[beagleboard] Beagleboard usb can't enumerate LAN9514 at the second time?

[jianfeng lv]

Hi, 
I’m working on a Beagleboard-xm similar board(only some GPIO 
difference),and modify uboot&kernel,the board boot-up successfully. 
To debug convinently, I include 
CONFIG_CMD_DHCP、CONFIG_CMD_PING、CONFIG_CMD_NET in uboot, and add mine 
command to reset LAN9514…

+static int reset_hub(cmd_tbl_t *cmdtp,int flag,int argc,char * const 
argv[])+{+   gpio_request(13,"reset hub");+   gpio_direction_output(13,1);+   
__udelay(1);+   gpio_direction_output(13,0);+   return 0;   
+}+U_BOOT_CMD(resethub,CONFIG_SYS_MAXARGS,1,reset_hub,"reset hub","");

But, there is a problem: 
When first start usb ,LAN9514 enumerate successfully. But in the second 
time, LAN9514 enumerate fail.

U-Boot# usb start(Re)start USB...
USB0:   USB EHCI 1.00
scanning bus 0 for devices... 3 USB Device(s) found
   scanning usb for storage devices... 0 Storage Device(s) found
   scanning usb for ethernet devices... 1 Ethernet Device(s) found
U-Boot# usb start(Re)start USB...
USB0:   USB EHCI 1.00
scanning bus 0 for devices... 1 USB Device(s) found
   scanning usb for storage devices... 0 Storage Device(s) found
   scanning usb for ethernet devices... 0 Ethernet Device(s) found

I have checked USB2HS_RESET waveform and HUB_RESET waveform,they seems ok. 

and I checkout USB3320 ‘s USBDM0、USBDP0 pin, nothing output when “usb start 
“command, is USB3320 reset fail? 

 



And my kernel can’t enumerate LAN9514 either,the dmesg say “connection is 
closed”:

ehci-omap ehci-omap.0: GetStatus port:2 status 003002 0 ACK POWER OWNER 
sig=se0 CSC

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[beagleboard] media.ctl configuration error "Unable to start streaming: Broken pipe (32)"

[jianfeng lv]

Hi, All. 
To grab an image with ov7675/ov7670 sensor, I use media-ctl to configure 
isp pipeline.  
my pipeline configuration:  ov7670 -> CCDC -> preview -> preview 
output,following http://e2e.ti.com/support/dsp/omap_applications_processors/f/447/t/234507.aspx";>“a
 
ov7690 configuration”. 
my configuration shell script:

#!/bin/sh
media-ctl -v -r
media-ctl -v -f '"ov7670 
2-0021":0 [SBGGR8 320x240], "OMAP3 ISP CCDC":1 [SBGGR8 320x240],"OMAP3 ISP 
preview":1 [UYVY 320x240]'
media-ctl -v -l '"ov7670 
2-0021":0 -> "OMAP3 ISP CCDC":0 [1]'
media-ctl -v -l '"OMAP3 
ISP CCDC":2 -> "OMAP3 ISP preview":0 [1]'
media-ctl -v -l '"OMAP3 
ISP preview":1 -> "OMAP3 ISP preview output":0 [1]'

command “media-ctl -p“‘s outputing seems ok. 

Opening media device /dev/media0
Enumerating entities
Found 16 entities
Enumerating pads 
and links
Media controller API 
version 0.0.0

Media device information

driver  omap3isp
model   TI OMAP3 ISP
serial  
bus info
hw revision 0xf0
driver version  0.0.0

Device topology
- entity 1: OMAP3 ISP 
CCP2 (2 pads, 
2 links)
type V4L2 subdev subtype Unknown
device node name /dev/v4l-subdev0
pad0: 
Sink [SGRBG10 4096x4096]
<- 
"OMAP3 ISP CCP2 input":0 
[]
pad1: 
Source [SGRBG10 4096x4096]
-> 
"OMAP3 ISP CCDC":0 
[]

- entity 2: OMAP3 ISP 
CCP2 input (1 pad, 
1 link)
type Node 
subtype V4L
device node name /dev/video0
pad0: 
Source 
-> 
"OMAP3 ISP CCP2":0 
[]
- entity 3: OMAP3 ISP 
CSI2a (2 pads, 
2 links)
type V4L2 subdev subtype Unknown
device node name /dev/v4l-subdev1
pad0: 
Sink [SGRBG10 4096x4096]
pad1: 
Source [SGRBG10 4096x4096]
-> 
"OMAP3 ISP CSI2a output":0 
[]
-> 
"OMAP3 ISP CCDC":0 
[]

- entity 4: OMAP3 ISP 
CSI2a output (1 pad, 1 link)
type Node 
subtype V4L
device node name /dev/video1
pad0: 
Sink 
<- 
"OMAP3 ISP CSI2a":1 
[]

- entity 5: OMAP3 ISP 
CCDC (3 pads, 
9 links)
type V4L2 subdev subtype Unknown
device node name /dev/v4l-subdev2
pad0: 
Sink [SBGGR8 320x240]
<- 
"OMAP3 ISP CCP2":1 
[]
<- 
"OMAP3 ISP CSI2a":1 
[]
<- 
"ov7670 2-0021":0 
[ENABLED]
pad1: 
Source [SBGGR8 320x240]
-> 
"OMAP3 ISP CCDC output":0 
[]
-> 
"OMAP3 ISP resizer":0 
[]
pad2: 
Source [SBGGR8 320x239]
-> 
"OMAP3 ISP preview":0 
[ENABLED]
-> 
"OMAP3 ISP AEWB":0 
[ENABLED,IMMUTABLE]
-> 
"OMAP3 ISP AF":0 
[ENABLED,IMMUTABLE]
-> 
"OMAP3 ISP histogram":0 
[ENABLED,IMMUTABLE]

- entity 6: OMAP3 ISP 
CCDC output (1 pad, 1 link)
type Node 
subtype V4L
device node name /dev/video2
pad0: 
Sink 
<- 
"OMAP3 ISP CCDC":1 
[]

- entity 7: OMAP3 ISP 
preview (2 pads, 
4 links)
type V4L2 subdev subtype Unknown
device node name /dev/v4l-subdev3
pad0: 
Sink [SGRBG10 320x240 (8,4)/306x232]
<- 
"OMAP3 ISP CCDC":2 
[ENABLED]
<- 
"OMAP3 ISP preview input":0 
[]
pad1: 
Source [UYVY 306x232]
-> 
"OMAP3 ISP preview output":0 
[ENABLED]
-> 
"OMAP3 ISP resizer":0 
[]

- entity 8: OMAP3 ISP 
preview input (1 pad, 1 link)
type Node 
subtype V4L
device node name /dev/video3
pad0: 
Source 
-> 
"OMAP3 ISP preview":0 
[]

- entity 9: OMAP3 ISP 
preview output (1 pad, 1 link)
type Node 
subtype V4L
device node name /dev/video4
pad0: 
Sink 
<- 
"OMAP3 ISP preview":1 
[ENABLED]

- entity 10: OMAP3 ISP 
resizer (2 pads, 
4 links)
 type V4L2 subdev subtype Unknown
 device node name /dev/v4l-subdev4
pad0: 
Sink [YUYV 306x232 (0,0)/306x232]
<- 
"OMAP3 ISP CCDC":1 
[]
<- 
"OMAP3 ISP preview":1 
[]
<- 
"OMAP3 ISP resizer input":0 
[]
pad1: 
Source [YUYV 320x240]
-> 
"OMAP3 ISP resizer output":0 
[]
- entity 11: OMAP3 ISP 
resizer input (1 pad, 1 link)
 type Node 
subtype V4L
 device node name /dev/video5
pad0: 
Source 
-> 
"OMAP3 ISP resizer":0 
[]

- entity 12: OMAP3 ISP 
resizer output (1 pad, 1 link)
 type Node 
subtype V4L
 device node name /dev/video6
pad0: 
Sink 
<- 
"OMAP3 ISP resizer":1 
[]

- entity 13: OMAP3 ISP 
AEWB (1 pad, 
1 link)
 type V4L2 subdev subtype Unknown
 device node name /dev/v4l-subdev5
pad0: 
Sink 
<- 
"OMAP3 ISP CCDC":2 
[ENABLED,IMMUTABLE]

- entity 14: OMAP3 ISP 
AF (1 pad, 
1 link)
 type V4L2 subdev subtype Unknown
 dev

[beagleboard] media.ctl configuration error "Unable to start streaming: Broken pipe (32)"

[jianfeng lv]

Hi, All. 
To grab an image with ov7675/ov7670 sensor, I use media-ctl to configure 
isp pipeline. 
my pipeline configuration: ov7670 -> CCDC -> preview -> preview 
output,following “a ov7690 configuration” 

. 
my configuration shell script:

#!/bin/sh
media-ctl -v -r
media-ctl -v -f '"ov7670 2-0021":0 [SBGGR8 320x240], "OMAP3 ISP CCDC":1 [SBGGR8 
320x240],"OMAP3 ISP preview":1 [UYVY 320x240]'
media-ctl -v -l '"ov7670 2-0021":0 -> "OMAP3 ISP CCDC":0 [1]'
media-ctl -v -l '"OMAP3 ISP CCDC":2 -> "OMAP3 ISP preview":0 [1]'
media-ctl -v -l '"OMAP3 ISP preview":1 -> "OMAP3 ISP preview output":0 [1]'

command *“media-ctl -p“‘s* outputing seems ok.

Opening media device /dev/media0Enumerating entitiesFound 16 
entitiesEnumerating pads and linksMedia controller API version 0.0.0
Media device information
driver  omap3isp
model   TI OMAP3 ISP
serial  
bus info
hw revision 0xf0
driver version  0.0.0
Device topology- entity 1: OMAP3 ISP CCP2 (2 pads, 2 links)
type V4L2 subdev subtype Unknown
device node name /dev/v4l-subdev0
pad0: Sink [SGRBG10 4096x4096]
<- "OMAP3 ISP CCP2 input":0 []
pad1: Source [SGRBG10 4096x4096]
-> "OMAP3 ISP CCDC":0 []
- entity 2: OMAP3 ISP CCP2 input (1 pad, 1 link)
type Node subtype V4L
device node name /dev/video0
pad0: Source 
-> "OMAP3 ISP CCP2":0 []- entity 3: OMAP3 ISP CSI2a (2 pads, 2 
links)
type V4L2 subdev subtype Unknown
device node name /dev/v4l-subdev1
pad0: Sink [SGRBG10 4096x4096]
pad1: Source [SGRBG10 4096x4096]
-> "OMAP3 ISP CSI2a output":0 []
-> "OMAP3 ISP CCDC":0 []
- entity 4: OMAP3 ISP CSI2a output (1 pad, 1 link)
type Node subtype V4L
device node name /dev/video1
pad0: Sink 
<- "OMAP3 ISP CSI2a":1 []
- entity 5: OMAP3 ISP CCDC (3 pads, 9 links)
type V4L2 subdev subtype Unknown
device node name /dev/v4l-subdev2
pad0: Sink [SBGGR8 320x240]
<- "OMAP3 ISP CCP2":1 []
<- "OMAP3 ISP CSI2a":1 []
<- "ov7670 2-0021":0 [ENABLED]
pad1: Source [SBGGR8 320x240]
-> "OMAP3 ISP CCDC output":0 []
-> "OMAP3 ISP resizer":0 []
pad2: Source [SBGGR8 320x239]
-> "OMAP3 ISP preview":0 [ENABLED]
-> "OMAP3 ISP AEWB":0 [ENABLED,IMMUTABLE]
-> "OMAP3 ISP AF":0 [ENABLED,IMMUTABLE]
-> "OMAP3 ISP histogram":0 [ENABLED,IMMUTABLE]
- entity 6: OMAP3 ISP CCDC output (1 pad, 1 link)
type Node subtype V4L
device node name /dev/video2
pad0: Sink 
<- "OMAP3 ISP CCDC":1 []
- entity 7: OMAP3 ISP preview (2 pads, 4 links)
type V4L2 subdev subtype Unknown
device node name /dev/v4l-subdev3
pad0: Sink [SGRBG10 320x240 (8,4)/306x232]
<- "OMAP3 ISP CCDC":2 [ENABLED]
<- "OMAP3 ISP preview input":0 []
pad1: Source [UYVY 306x232]
-> "OMAP3 ISP preview output":0 [ENABLED]
-> "OMAP3 ISP resizer":0 []
- entity 8: OMAP3 ISP preview input (1 pad, 1 link)
type Node subtype V4L
device node name /dev/video3
pad0: Source 
-> "OMAP3 ISP preview":0 []
- entity 9: OMAP3 ISP preview output (1 pad, 1 link)
type Node subtype V4L
device node name /dev/video4
pad0: Sink 
<- "OMAP3 ISP preview":1 [ENABLED]
- entity 10: OMAP3 ISP resizer (2 pads, 4 links)
 type V4L2 subdev subtype Unknown
 device node name /dev/v4l-subdev4
pad0: Sink [YUYV 306x232 (0,0)/306x232]
<- "OMAP3 ISP CCDC":1 []
<- "OMAP3 ISP preview":1 []
<- "OMAP3 ISP resizer input":0 []
pad1: Source [YUYV 320x240]
-> "OMAP3 ISP resizer output":0 []- entity 11: OMAP3 ISP 
resizer input (1 pad, 1 link)
 type Node subtype V4L
 device node name /dev/video5
pad0: Source 
-> "OMAP3 ISP resizer":0 []
- entity 12: OMAP3 ISP resizer output (1 pad, 1 link)
 type Node subtype V4L
 device node name /dev/video6
pad0: Sink 
<- "OMAP3 ISP resizer":1 []
- entity 13: OMAP3 ISP AEWB (1 pad, 1 link)
 type V4L2 subdev subtype Unknown
 device node name /dev/v4l-subdev5
pad0: Sink 
<- "OMAP3 ISP CCDC":2 [ENABLED,IMMUTABLE]
- entity 14: OMAP3 ISP AF (1 pad, 1 link)
 type V4L2 subdev subtype Unknown
 device node name /dev/v4l-subdev6
pad0: Sink 
<- "OMAP3 ISP CCDC":2 [ENABLED,IMMUTABLE]
- entity 15: OMAP3 ISP

[beagleboard] Odd serial output on SD card boot failure?

[g4]

An apparently failed boot leaves the serial port spewing an endless stream
of 'C' characters. Is this is coincidental or an error code?

 

TIA

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Kernel 3.165 with SGX libs build trouble

[Robert Nelson]

On Mon, Aug 4, 2014 at 1:29 AM, Cedric Malitte  wrote:
> Hi,
>
> quite like back to march 28th report , I have trouble building sgx
> librairies against kernel 3.15.6-bone5 from bb-kernel repo.
>
>  Building modules, stage 2.
>   MODPOST 3 modules
> WARNING: "unregister_vsync_cb"
> [/home/cedric/test-3.8/bb-kernel/ignore/ti-sdk-pvr/Graphics_SDK/GFX_Linux_KM/services4/3rdparty/dc_ti335x_linux/omaplfb.ko]
> undefined!
> WARNING: "register_vsync_cb"
> [/home/cedric/test-3.8/bb-kernel/ignore/ti-sdk-pvr/Graphics_SDK/GFX_Linux_KM/services4/3rdparty/dc_ti335x_linux/omaplfb.ko]
> undefined!
>
> It builds but on the BBB:
>
> modprobe -v omaplfb
> insmod /lib/modules/3.15.6-bone5/extra/omaplfb.ko
> ERROR: could not insert 'omaplfb': Unknown symbol in module, or unknown
> parameter (see dmesg)
>
> dmesg:
> [ 1268.469257] omaplfb: Unknown symbol register_vsync_cb (err 0)
> [ 1268.469457] omaplfb: Unknown symbol unregister_vsync_cb (err 0)
>
> I had the same error for  pvrsrvkm, but added CONFIG_FB_DA8XX=y to config
> Then I patched arch/arm/kernel/setup.c by adding at the end
> #ifndef MULTI_CACHE EXPORT_SYMBOL(__glue(_CACHE,_dma_map_area));
> EXPORT_SYMBOL(__glue(_CACHE,_dma_unmap_area));
> EXPORT_SYMBOL(__glue(_CACHE,_dma_flush_range)); #endif
>
> This patch solves
> pvrsrvkm: Unknown symbol register_vsync_cb (err 0)
> pvrsrvkm: Unknown symbol unregister_vsync_cb (err 0)
>
> Any clue ?

Fixed on friday afternoon:

https://github.com/RobertCNelson/bb-kernel/commit/181731e134d23a0fd8275db32fc085f7502d0437

sgx works fine, head of am33x-v3.15 branch..

Regards,

-- 
Robert Nelson
http://www.rcn-ee.com/

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Kernel 3.165 with SGX libs build trouble

[Cedric Malitte]

Thanks Robert,

Weird as I pulled the branch sunday

will test that right away on a clean system.

Regards,

Cedric
 

> Fixed on friday afternoon: 
>
>
> https://github.com/RobertCNelson/bb-kernel/commit/181731e134d23a0fd8275db32fc085f7502d0437
>  
>
> sgx works fine, head of am33x-v3.15 branch.. 
>
> Regards, 
>
> -- 
> Robert Nelson 
> http://www.rcn-ee.com/ 
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[beagleboard] Dead Beaglebone Black - probably my own fault, what to do?

[cl]

I think I killed my BBB by injudicious prodding with a meter probe on
connections to the power supplies on P9.

All it does now when you power it up or press the power cycle button
is to give a *very* brief flash on the power LED (the one by itself
that is).

Is it very dead or is it worth returning it (I'm in the UK).  What's
the preocedure for an RMA?

-- 
Chris Green
·

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[beagleboard] Re: No network after 'reboot' as a command

[cl]

c...@isbd.net wrote:
> I have a BBB running Ubuntu which when powered up picks up its network
> address etc, OK from the DHCP server on the LAN and behaves as
> expected.   If I power down and power up again all works perfectly.
> 
> However if I use the 'reboot' command the BBB restarts (well its
> lights seem to indicate it's working) but I can't ssh to it and it
> doesn't appear on the LAN (an arp-scan can't see it).
> 
> I'm using the 'real' ethernet port, I'm not ssh'ing via the USB
> connection.  The BBB is powered via P9, not USB or power plug.
> 
> The BBB is running Ubuntu 13.10
> 
> Any ideas what might be wrong anyone?
> 
I think I've fathomed out what was wrong, I had misconnected a router
on my LAN so there were two DHCP servers, not a good idea!  :-)

All seems well now I have only one DHCP server.

-- 
Chris Green
·

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[beagleboard] Re: BeagleBone Black getting started on OpenCV

[Wally Bkg]

On Tuesday, July 29, 2014 6:58:13 PM UTC-5, Jonathan Potes wrote:
>
> sorry !!!
>
> New link http://beagleboneblack-guide.blogspot.com/
>


You might also want to add to your instructions to install the openCV 
examples
opkg install opencv-apps 

If you are new to openCV these will be helpful.

--wally.

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Problems for flashing BeagleBone Black

[Wally Bkg]

On Saturday, July 26, 2014 9:52:29 AM UTC-5, jesu...@gmail.com wrote:
>
> I finally fixed it. I don't what happened, I downloaded another version of 
> Angstorm and finally worked. Thanks for your help anyway
>

 It would be really helpful to others who stumble on to this thread to give 
the links to the image that worked as well as the one that didn't!

I just flashed and rebooted my old Rev A5A BBB using this image:
https://s3.amazonaws.com/angstrom/demo/beaglebone/BBB-eMMC-flasher-2013.09.04.img.xz

This apparently "newer" one didn't work for me:
http://downloads.angstrom-distribution.org/demo/beaglebone/testing/BBB-eMMC-flasher-v2013.12-2014.06.12.img.xz

--wally.

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Kernel 3.165 with SGX libs build trouble

[Cédric Malitte]

Ok, 
I did a build, sgx build and kernel rebuild then kernel-install.

Installed all the libs and yeepaa !!!

Got it working fine on lcd.

I owe you a beer Robert ;)

Cheers,

Cédric Malitte

> Le 2014-08-04 à 09:54, Cedric Malitte  a écrit :
> 
> Thanks Robert,
> 
> Weird as I pulled the branch sunday
> 
> will test that right away on a clean system.
> 
> Regards,
> 
> Cedric
>  
>> Fixed on friday afternoon: 
>> 
>> https://github.com/RobertCNelson/bb-kernel/commit/181731e134d23a0fd8275db32fc085f7502d0437
>>  
>> 
>> sgx works fine, head of am33x-v3.15 branch.. 
>> 
>> Regards, 
>> 
>> -- 
>> Robert Nelson 
>> http://www.rcn-ee.com/
> 
> -- 
> For more options, visit http://beagleboard.org/discuss
> --- 
> You received this message because you are subscribed to a topic in the Google 
> Groups "BeagleBoard" group.
> To unsubscribe from this topic, visit 
> https://groups.google.com/d/topic/beagleboard/vbtiVatG6HA/unsubscribe.
> To unsubscribe from this group and all its topics, send an email to 
> beagleboard+unsubscr...@googlegroups.com.
> For more options, visit https://groups.google.com/d/optout.

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Re: Enable LCD4 adding .dts to Kernel source v3.1x ?

[Cédric Malitte]

I'm happy ;)

Went to bed late last night with a tought and this morning at work I tried 
something that led to a working LCD4 cape on v3.15 kernel !

I got to enable touchscreen but now I think it will be a bit easier as I 
learned a bit more on dt

Regards

Cédric Malitte

> Le 2014-08-04 à 02:31, Cedric Malitte  a écrit :
> 
> Ok,
> 
> so after playing in dts and in kernel config, I finally managed to get 
> backlight.
> So now screen is white instead of black !!
> 
> I had to disable pwm examples in dts because of overlaping pin config.
> 
> Still digging.
> 
> Cedric
> -- 
> For more options, visit http://beagleboard.org/discuss
> --- 
> You received this message because you are subscribed to a topic in the Google 
> Groups "BeagleBoard" group.
> To unsubscribe from this topic, visit 
> https://groups.google.com/d/topic/beagleboard/wAcTyHqLfwg/unsubscribe.
> To unsubscribe from this group and all its topics, send an email to 
> beagleboard+unsubscr...@googlegroups.com.
> For more options, visit https://groups.google.com/d/optout.

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Kernel 3.165 with SGX libs build trouble

[Robert Nelson]

On Mon, Aug 4, 2014 at 1:09 PM, Cédric Malitte  wrote:
> Ok,
> I did a build, sgx build and kernel rebuild then kernel-install.
>
> Installed all the libs and yeepaa !!!
>
> Got it working fine on lcd.
>
> I owe you a beer Robert ;)

You gota save that beer for the one that gets minecraft working next. ;)

Regards,

-- 
Robert Nelson
http://www.rcn-ee.com/

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Kernel 3.165 with SGX libs build trouble

[William Hermans]

Why minecraft ?


On Mon, Aug 4, 2014 at 11:16 AM, Robert Nelson 
wrote:

> On Mon, Aug 4, 2014 at 1:09 PM, Cédric Malitte 
> wrote:
> > Ok,
> > I did a build, sgx build and kernel rebuild then kernel-install.
> >
> > Installed all the libs and yeepaa !!!
> >
> > Got it working fine on lcd.
> >
> > I owe you a beer Robert ;)
>
> You gota save that beer for the one that gets minecraft working next. ;)
>
> Regards,
>
> --
> Robert Nelson
> http://www.rcn-ee.com/
>
> --
> For more options, visit http://beagleboard.org/discuss
> ---
> You received this message because you are subscribed to the Google Groups
> "BeagleBoard" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to beagleboard+unsubscr...@googlegroups.com.
> For more options, visit https://groups.google.com/d/optout.
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Kernel 3.165 with SGX libs build trouble

[Robert Nelson]

On Mon, Aug 4, 2014 at 1:50 PM, William Hermans  wrote:
> Why minecraft ?

People have been privately asking about it.

Regards,

-- 
Robert Nelson
http://www.rcn-ee.com/

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[beagleboard] Re: BeagleBone Black getting started on OpenCV

[Wally Bkg]

Sorry, seems I've confused different openCV packing.

opkg install opencv-doc

gets the example code,

opkg install opencv-apps

seems to get the xml files for the Haar cascade.

--wally.


On Monday, August 4, 2014 12:44:34 PM UTC-5, Wally Bkg wrote:
>
>
>
> On Tuesday, July 29, 2014 6:58:13 PM UTC-5, Jonathan Potes wrote:
>>
>> sorry !!!
>>
>> New link http://beagleboneblack-guide.blogspot.com/
>>
>
>
> You might also want to add to your instructions to install the openCV 
> examples
> opkg install opencv-apps 
>
> If you are new to openCV these will be helpful.
>
> --wally.
>
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] long term BBB based art installation

[Brandon I]

You can do read only with stock debian using this approach:
http://ecloud.org/index.php?title=Debian_on_read-only_media

This is very important for long term installs with flash media. If you do
need to write, use a usb flash disk that the customer can get to and
replace when needed, because it will eventually fail.





On Sat, Aug 2, 2014 at 9:46 PM, Daniel Pickford  wrote:

> Matty,
>
> Sounds like a fun project!  My issues with the BBBs historically have all
> been power related and SD card related.  I can't say I've ran one for
> longer that a few months without rebuilding it, but it's the first few
> months that generally present the hardware problems.
>
> In regards to a long term BBB install, the duty cycle on the SD card is of
> significant concern (if you have a high quality power supply).  I'm seeing
> uSD cards start to fail with <10K's of block rewrites on "professional"
> grade microsd's right now.  There are MLC/SLC industrial cards out there,
> but they are pretty expensive.  The idea of throwing any logs or writes
> onto a ramdisk is solid.  I don't have experience with the long term
> reliability of the onboard eMMC (in general I find the r/w speeds a little
> slow and I like keeping a default bootable image around in case sd card
> starts dying (see previous paragraph...)) but if you can get rid of every
> last block rewrite regardless of what flash storage type, it'll be worth it.
>
> If you concerned about boot times, check out systemd, super easy to get
> working on the current debian stable.  I spend more time waiting for USB
> peripherals to boot up than the OS services nowadays.
> https://wiki.debian.org/systemd.  You just have to pass the systemd
> kernel parameter in uEnv.txt.   If it's autobootable by OSX you are likely
> running fat32 on the /boot volume. It's not that robust of a filesystem,
> and is a little long in the tooth.  You might want to switch to ext2+.
> Because of the aforementioned flash duty cycle issues, I try to leave the
> boot volume alone and effectively read only.
>
> The file being interpreted as a binary is a nasty one - it actually sounds
> like the file could be getting corrupted.  I'd use the file command on the
> scripts you are having problems with, it basically checks to see if you
> have any non-null bytes.   How do you fix it?  Delete the file and copy a
> new one?
>
> On Aug 2, 2014, at 9:01 PM, Matt Pinner  wrote:
>
> tldr: im using 2x beagle bone in a long term install and hope to enable
> anyone to update the configurations.
>
> Thanks for all the great advice thus far. i'm starting to feel confident
> about a few things.
>
> ok, im not sure im ready for the read-only mount. i like using the eMMC.
> are there advantages wrt stability. i aim to keep the debian as close to
> stock as possible. im considering upgrading to the 4gb bbb's in an effort
> to avoid disk issues and get the stock os.
>
> i quite like being able to mount the beagle eMMc /boot/uboot as a
> removeable drive on my mac. exposing this usb drive can potentially enable
> a complete noob to update configurations.  i put im having all scripts
> source /boot/uboot/env.sh by default to enable some global values.  when i
> move and edit files on /boot/uboot/ when mounted as a drive on my mac,
> occasionally, the file will become unexecutable as bash script and become
> interrupted as binary?  know what causing that?
>
> i've roughly put my latest configuration in
> https://github.com/mpinner/Active
>
> --matt
>
>
> On Tue, Jul 29, 2014 at 1:19 PM, Brandon I 
> wrote:
>
>> Don't forget, read only mount! Flash has limited writes and is can easily
>> be corrupted/damaged from power failure.
>>
>> On Tuesday, July 29, 2014 9:02:52 AM UTC-7, Ben Gamari wrote:
>>
>>> Matt Pinner  writes:
>>>
>>> > tldr: can i run a BBB for three years?
>>> >
>>> Sure!
>>>
>>> > I'm about to fly a BBB (w the latest debian) high into the rafters at
>>> a
>>> > space in Denver.
>>> >
>>> Awesome!
>>>
>>> > It will control 1440 leds over SPI from pixel data sent over UDP via
>>> OPC.
>>> >
>>> What is OPC? Presumably this isn't OLE for Process Control?
>>>
>>> > This is all very exciting for me and things have been running fairly
>>> > smoothly and the community support and blogs have been enormously
>>> helpful.
>>> >
>>> > Now i'm kind of freaking out bc this thing should ideally run as
>>> stably as
>>> > any light fixture and i'm not sure a good way to really test that kind
>>> of
>>> > thing.
>>> >
>>> Indeed it's not easy to test for stability. I've found the BBB hardware
>>> to be rock solid but YMMV. The obvious place to start would be just to
>>> let the board sit running your code for as long as you can.
>>>
>>> > the sub one-minute boot up time seems acceptible enough, so the client
>>> can
>>> > always reboot it, but then what does that do the filesystem?
>>> >
>>> > i've started looking into logrotate to keep the disk cleared, but
>>> there is
>>> > still the question how many read/write cycles wi

[beagleboard] 16 bit SPI transfer possible with Python?

[bumin . hatiboglu]

Hello everybody,

I am not sure if this is the correct place to post my problem. I am very 
new to the 
Beaglebone and embedded systems under Linux.

I am currently trying to get a 16bit ADC running via SPI1 on my Beaglebone 
Black.
My OS is Debian Wheezy with the  3.8.13 kernel. So far I have disabled the 
HDMI 
interface and got the spidev1.0 and spidev1.1 running. (Aside from my actual
problem I am not sure what the last number represents.)

I have shot wired the P9_29 and P9_30 pins to test the communication. My 
program is written
in Python 2.7 and I am using the Adafruit_BBIO modul to control the  SPI
 (https://github.com/adafruit/adafruit-beaglebone-io-python). The SPI  part 
of this module 
seems to derive from the spidev module (http://tightdev.net/SpiDev_Doc.pdf).

When trying to send and receive one 16-bit word with the following code:

import Adafruit_BBIO.SPI as SPI
print "Testing SPI: P9_29 and P9_30 need to be short wired"
spi = SPI.SPI()
spi.open(1,0)
spi.bpw = 16
print "Word length is : " + str(spi.bpw)
resp = spi.xfer([0x1234]) # transfer one word of two bytes length
print "Sending 0x1234 via xfer - receiving: " + str(resp)
spi.close() #close the port before exit

I only receive 8 bit, being the 8 LBS "34". The same goes for the xfer2 
method.

Does somebody have any experience with this type of problem, or am I 
missing something obvious?
Any help would be appreciated!

Best Regards,
Bumin

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[beagleboard] Programing a new BBB Rev C.

[lostneuby68]

   My only micro-computer experience has been using Arduino UNO's for about 
two years.
   I found the Arduino IDE very simple to use.  Just write a program, 
upload it, and everything usually works just fine.
   I have written over a hundred programs using it. 

   
   Well about a week ago I received a Beaglebone Black Rev C . I hooked it 
up to my computer, loaded the drivers, read a ton
   of info on it using Firefox, visited the Cloud9 site, looked at Ytube 
videos, fooled around with a bunch of demos, and perused
   a slew of BBB web sites.

Seems great except for one problem.  Although I can now write a program 
that will run on the BBB, I cannot for the life of me figure out
how to load my programs into the BBB.

Arduino:   Write program, upload, and you are done.

 BBB:   Write program, and ???.

 I know it has to be something simple that I am missing.

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[beagleboard] run program

[cfguagchinga]

I need run program in python only with supply, I am working putty.
I have my beaglebone black with Angstrom

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] long term BBB based art installation

[Daniel Pickford]

Matty,

Sounds like a fun project!  My issues with the BBBs historically have all been 
power related and SD card related.  I can't say I've ran one for longer that a 
few months without rebuilding it, but it's the first few months that generally 
present the hardware problems.

In regards to a long term BBB install, the duty cycle on the SD card is of 
significant concern (if you have a high quality power supply).  I'm seeing uSD 
cards start to fail with <10K's of block rewrites on "professional" grade 
microsd's right now.  There are MLC/SLC industrial cards out there, but they 
are pretty expensive.  The idea of throwing any logs or writes onto a ramdisk 
is solid.  I don't have experience with the long term reliability of the 
onboard eMMC (in general I find the r/w speeds a little slow and I like keeping 
a default bootable image around in case sd card starts dying (see previous 
paragraph...)) but if you can get rid of every last block rewrite regardless of 
what flash storage type, it'll be worth it.

If you concerned about boot times, check out systemd, super easy to get working 
on the current debian stable.  I spend more time waiting for USB peripherals to 
boot up than the OS services nowadays.  https://wiki.debian.org/systemd.  You 
just have to pass the systemd kernel parameter in uEnv.txt.   If it's 
autobootable by OSX you are likely running fat32 on the /boot volume. It's not 
that robust of a filesystem, and is a little long in the tooth.  You might want 
to switch to ext2+.   Because of the aforementioned flash duty cycle issues, I 
try to leave the boot volume alone and effectively read only.

The file being interpreted as a binary is a nasty one - it actually sounds like 
the file could be getting corrupted.  I'd use the file command on the scripts 
you are having problems with, it basically checks to see if you have any 
non-null bytes.   How do you fix it?  Delete the file and copy a new one?

On Aug 2, 2014, at 9:01 PM, Matt Pinner  wrote:

> tldr: im using 2x beagle bone in a long term install and hope to enable 
> anyone to update the configurations.
> 
> Thanks for all the great advice thus far. i'm starting to feel confident 
> about a few things.
> 
> ok, im not sure im ready for the read-only mount. i like using the eMMC. are 
> there advantages wrt stability. i aim to keep the debian as close to stock as 
> possible. im considering upgrading to the 4gb bbb's in an effort to avoid 
> disk issues and get the stock os.
> 
> i quite like being able to mount the beagle eMMc /boot/uboot as a removeable 
> drive on my mac. exposing this usb drive can potentially enable a complete 
> noob to update configurations.  i put im having all scripts source 
> /boot/uboot/env.sh by default to enable some global values.  when i move and 
> edit files on /boot/uboot/ when mounted as a drive on my mac, occasionally, 
> the file will become unexecutable as bash script and become interrupted as 
> binary?  know what causing that?
> 
> i've roughly put my latest configuration in https://github.com/mpinner/Active
> 
> --matt
> 
> 
> On Tue, Jul 29, 2014 at 1:19 PM, Brandon I  wrote:
> Don't forget, read only mount! Flash has limited writes and is can easily be 
> corrupted/damaged from power failure.
> 
> On Tuesday, July 29, 2014 9:02:52 AM UTC-7, Ben Gamari wrote:
> Matt Pinner  writes: 
> 
> > tldr: can i run a BBB for three years? 
> > 
> Sure! 
> 
> > I'm about to fly a BBB (w the latest debian) high into the rafters at a 
> > space in Denver. 
> > 
> Awesome! 
> 
> > It will control 1440 leds over SPI from pixel data sent over UDP via OPC. 
> > 
> What is OPC? Presumably this isn't OLE for Process Control? 
> 
> > This is all very exciting for me and things have been running fairly 
> > smoothly and the community support and blogs have been enormously helpful. 
> > 
> > Now i'm kind of freaking out bc this thing should ideally run as stably as 
> > any light fixture and i'm not sure a good way to really test that kind of 
> > thing.   
> > 
> Indeed it's not easy to test for stability. I've found the BBB hardware 
> to be rock solid but YMMV. The obvious place to start would be just to 
> let the board sit running your code for as long as you can. 
> 
> > the sub one-minute boot up time seems acceptible enough, so the client can 
> > always reboot it, but then what does that do the filesystem? 
> > 
> > i've started looking into logrotate to keep the disk cleared, but there is 
> > still the question how many read/write cycles will the eMMC accept before 
> > drama happens? 
> > 
> If at all possible I would try to keep the root file system mounted as 
> read-only.  It can be difficult to predict the rate of disk writes 
> (e.g. logging rate) on a running system and I wouldn't want to risk it 
> just for log files. This is especially true if you may have flaky power 
> (SD cards have been known to die when power is removed at the wrong 
> point in a write operation). My first instinct wou

[beagleboard] Writing to on-board I2C eeprom

[johngallagher2013]

I want to write some data into the on-board eeprom & have the following 
questions :

1. Can I write to the eeprom by simply opening the file 
"/sys/bus/i2c/devices/0-0050/eeprom" ?
2. Why is this file 32768 bytes in size (I would have expected it to be 
4096 bytes). The contents of the file appears to be 8 contiguous copies of 
the 4K eeprom contents.
3. If the answer to (1) is yes, can I open the file in read/write mode, 
seek to a position near the end and then write some data to it, or do I 
need to write the complete 4K ?
4. Do I need to erase the chip before writing to it ?

I know that I will need to disable the write-protection by grounding TP4.

I'm running ubuntu on a rev C Element14 BBB.

As a matter of interest, I've noticed that the standard eeprom contents on 
an element14 manufactured BBB (Rev C) seems to have the wrong board type 
defined (00A5 instead of 00C0)

John

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Kernel 3.165 with SGX libs build trouble

[Cédric Malitte]

Ahaha ;)

You deserve one anyway.

Cheers,

Cédric Malitte

> Le 2014-08-04 à 14:16, Robert Nelson  a écrit :
> 
>> On Mon, Aug 4, 2014 at 1:09 PM, Cédric Malitte  
>> wrote:
>> Ok,
>> I did a build, sgx build and kernel rebuild then kernel-install.
>> 
>> Installed all the libs and yeepaa !!!
>> 
>> Got it working fine on lcd.
>> 
>> I owe you a beer Robert ;)
> 
> You gota save that beer for the one that gets minecraft working next. ;)
> 
> Regards,
> 
> -- 
> Robert Nelson
> http://www.rcn-ee.com/
> 
> -- 
> For more options, visit http://beagleboard.org/discuss
> --- 
> You received this message because you are subscribed to a topic in the Google 
> Groups "BeagleBoard" group.
> To unsubscribe from this topic, visit 
> https://groups.google.com/d/topic/beagleboard/vbtiVatG6HA/unsubscribe.
> To unsubscribe from this group and all its topics, send an email to 
> beagleboard+unsubscr...@googlegroups.com.
> For more options, visit https://groups.google.com/d/optout.

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Programing a new BBB Rev C.

[Jay Nugent]

Greetings,

On Sun, 3 Aug 2014, lostneub...@gmail.com wrote:


  My only micro-computer experience has been using Arduino UNO's for about
two years.
  I found the Arduino IDE very simple to use.  Just write a program,
upload it, and everything usually works just fine.
  I have written over a hundred programs using it.


  Well about a week ago I received a Beaglebone Black Rev C . I hooked it
up to my computer, loaded the drivers, read a ton
  of info on it using Firefox, visited the Cloud9 site, looked at Ytube
videos, fooled around with a bunch of demos, and perused
  a slew of BBB web sites.

   Seems great except for one problem.  Although I can now write a program
that will run on the BBB, I cannot for the life of me figure out
   how to load my programs into the BBB.

   Arduino:   Write program, upload, and you are done.

BBB:   Write program, and ???.

I know it has to be something simple that I am missing.



   SSH to and log onto the BBB, and write your program *on* the BBB :)

   No need to write it elsewhere and then upload it.


  --- Jay Nugent  WB8TKL
  Ypsilanti, Michigan

--
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups "BeagleBoard" group.

To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[beagleboard] Re: long term BBB based art installation

[Cedric Malitte]

Matt,

I can not talk for BBB as I never tested that long.

I have a geothermal monitoring system running on a mini2440 for about 4 
years now.
It collects data from a PIC, format it, displays it using Qt program, saves 
it on flash drive and every night send the data of the day via email.

The only failure was the SDCard mounted R/W.
So now the system is mounted RO, logs are circulars on ram tmpfs and data 
is stored on usb stick.

I can reach the system anytime, well if internet is not gone there, it's 
about 3000kms from here.
The systems connects to my local server using VPN. You'd need a static IP 
or a dynamic dns if you want to use that way.
Thats the only way I had, because they do not want to open ports ( nor did 
know how to do ) where the system is installed.

I must say that the system is stable, runing a bit hot sometimes because of 
improper venting, but show goes on :)

That said, if you boot on sdcard, be sure to buy a really good one. 
Industrial rated if possible. I saw the difference on many embedded systems 
I built. Industrial grade is not just a word on the product.

Regards,

Cedric.

Le lundi 28 juillet 2014 17:28:49 UTC-4, Matt Pinner a écrit :
>
> tldr: can i run a BBB for three years?
>
> I'm about to fly a BBB (w the latest debian) high into the rafters at a 
> space in Denver.
>
> It will control 1440 leds over SPI from pixel data sent over UDP via OPC.
>
> This is all very exciting for me and things have been running fairly 
> smoothly and the community support and blogs have been enormously helpful.
>
> Now i'm kind of freaking out bc this thing should ideally run as stably as 
> any light fixture and i'm not sure a good way to really test that kind of 
> thing.  
>
> the sub one-minute boot up time seems acceptible enough, so the client can 
> always reboot it, but then what does that do the filesystem?
>
> i've started looking into logrotate to keep the disk cleared, but there is 
> still the question how many read/write cycles will the eMMC accept before 
> drama happens?
>
> I plan to have a private network running so i should be able to login to 
> the BBB for some kind of maintenance and troubleshooting. do i run a long 
> (100ft) serial cable? and usb cable as well?
>
> im tempted to put it online so i can check from afar, but i feel that 
> invites all kinds of new room for disaster and abuse. 
>
> i realize these are more debian/sys-admin/collo questions than BBB 
> specific, but i thought there might be some specific examples of people 
> doing this type of thing or suggestions from this group for what to check 
> and lookout for.
>
> thanks for your consideration, questions, and suggestions!
>
> -matt
>
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[beagleboard] GPSD One PPS

[JM]

I am setting up an NTP server using a BBB and an NMEA-compatible GPS 
device. I have wired up the GPS serial port to UART5 and the GPS 1 PPS 
output to both a GPIO pin and UART5_CTS.  I have successfully configured 
everything to use kernel-level events for the 1 PPS via the GPIO pin, but 
not via the CTS pin.  GPSD can see that the CTS line is toggling, but since 
the kernel is not detecting these events, GPSD falls back to a less 
accurate measurement.

Question:  What are the necessary settings to make UART5_CTS generate 
kernel PPS events?

Thanks in advance for any assistance.




RCN kernel Linux bb-sdcard 3.8.13-bone59 #1 SMP Sat Jul 5 02:59:43 UTC 2014 
armv7l armv7l armv7l GNU/Linux
NTPD version 4.2.7p454
GPSD version 3.10


Relevant DTS sections:
 fragment@40 {
target = <&am33xx_pinmux>;
__overlay__ {
pinctrl_pps: pinctrl_pps_pins {
pinctrl-single,pins = <
0x0C8 0x27  // P8.36  uart3_cts   INPUT  PULLDN  MODE7 
>;
};
};
};

fragment@41 {
target = <&am33xx_pinmux>;
__overlay__ {
pinctrl_uart5: pinctrl_uart5_pins {
pinctrl-single,pins = <
0x0D8 0x36  // P8.31  uart5_cts   INPUT  PULLUP  MODE6 
  //0x0DC 0x16  // P8.32  uart5_rts  OUTPUT  PULLUP  MODE6 
0x0C0 0x04  // P8.37  uart5_txd  OUTPUT  PULLDN  MODE4 
0x0C4 0x24  // P8.38  uart5_rxd   INPUT  PULLDN  MODE4 
>;
};
};
};

fragment@42 {
   target = <&ocp>;
__overlay__ {
#address-cells = <1>;
#size-cells = <1>;
pps {
compatible = "pps-gpio";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pps>;
status = "okay";
gpios = <&gpio3 16 0>;  // Linux GPIO enumeration is +1 
from chip number
assert-rising-edge;
};
};
};

fragment@43 {
target = <&uart6>;  //Linux enumeration is +1 from chip number 
__overlay__ {
status = "okay";
};
};

fragment@44 {
target = <&ocp>;
__overlay__ {
uart5_helper {
compatible = "bone-pinmux-helper";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart5>;
status = "okay";
};
};
};



Syslog messages showing PPS registration:
Aug  4 20:42:37 bb-sdcard kernel: [0.141178] pps_core: LinuxPPS API 
ver. 1 registered
Aug  4 20:42:37 bb-sdcard kernel: [0.141187] pps_core: Software ver. 
5.3.6 - Copyright 2005-2007 Rodolfo Giometti 
Aug  4 20:42:37 bb-sdcard kernel: [2.043004] pps_ldisc: PPS line 
discipline registered
Aug  4 20:42:49 bb-sdcard kernel: [   22.804952] pps pps0: new PPS source 
pps.15.-1
Aug  4 20:42:49 bb-sdcard kernel: [   22.805089] pps pps0: Registered IRQ 
208 as PPS source
Aug  4 20:42:51 bb-sdcard kernel: [   23.984672] pps pps1: new PPS source 
OMAP-SERIAL5
Aug  4 20:42:51 bb-sdcard kernel: [   23.984766] pps pps1: source 
"/dev/ttyO5" added


Actual PPS devices, note pps0 generating kernel events and pps1 not:
root@bb-sdcard# ll /sys/class/pps/*
lrwxrwxrwx 1 root root 0 Aug  4 20:42 /sys/class/pps/pps0 -> 
../../devices/virtual/pps/pps0/
lrwxrwxrwx 1 root root 0 Aug  4 20:42 /sys/class/pps/pps1 -> 
../../devices/virtual/pps/pps1/
root@bb-sdcard# cat /sys/class/pps/pps0/assert
1407188062.44873#3094
root@bb-sdcard# cat /sys/class/pps/pps1/assert
0.0#0



Syslog messages showing GPSD using less accurate PPS measurement instead of 
KPPS:
Aug  4 20:42:13 bb-sdcard gpsd[1363]: gpsd:PROG: KPPS assert 0.0, 
sequence: 0 - clear  0.0, sequence: 0
Aug  4 20:42:13 bb-sdcard gpsd[1363]: gpsd:PROG: KPPS data: using clear
Aug  4 20:42:13 bb-sdcard gpsd[1363]: gpsd:PROG: KPPS cycle:   0 uSec, 
duration:   0 uSec @ 0.0
Aug  4 20:42:13 bb-sdcard gpsd[1363]: gpsd:RAW: PPS pps-detect on 
/dev/ttyO5 changed to 1
Aug  4 20:42:13 bb-sdcard gpsd[1363]: gpsd:PROG: PPS cycle: 150 uSec, 
duration:  15 uSec @ 1407184933.203313318
Aug  4 20:42:13 bb-sdcard gpsd[1363]: gpsd:RAW: PPS edge rejected 1Hz 
trailing edge
Aug  4 20:42:14 bb-sdcard gpsd[1363]: gpsd:PROG: KPPS assert 0.0, 
sequence: 0 - clear  0.0, sequence: 0
Aug  4 20:42:14 bb-sdcard gpsd[1363]: gpsd:PROG: KPPS data: using clear
Aug  4 20:42:14 bb-sdcard gpsd[1363]: gpsd:PROG: KPPS cycle:   0 uSec, 
duration:   0 uSec @ 0.0
Aug  4 20:42:14 bb-sdcard gpsd[1363]: gpsd:RAW: PPS pps-detect on 
/dev/ttyO5 changed to 0
Aug  4 20:42:14 bb-sdcard gpsd[1363]: gpsd:PROG: PPS cycle:  73 uSec, 
duration:  799977 uSec @ 1407184934.003291184
Aug  4 20:42:14 bb-sdcard gpsd[1363]: gpsd:RAW: PPS edge accepted 1Hz 
leading edge
Aug  4 20:42:14 bb-sdcard gpsd[1363]: gpsd:RA

Re: [beagleboard] Programing a new BBB Rev C.

[William Hermans]

Lost, You can install, setup, and use Samba on the BBB. So for instance if
you're using Windows, you can setup a network drive map, and access that
"drive" through  "Computer" as you would for any other disk listed there.
If you need more information I can provide that if I can find my "exact
steps" ssh log.

However do keep one thing in mind. If you're going to be doing lots of
writes, it would behoove you to mount the root file system via NFS. Which
is "yet another thing" to do, but it is a good learning experience.


On Mon, Aug 4, 2014 at 1:36 PM, Jay Nugent  wrote:

> Greetings,
>
>
> On Sun, 3 Aug 2014, lostneub...@gmail.com wrote:
>
>My only micro-computer experience has been using Arduino UNO's for about
>> two years.
>>   I found the Arduino IDE very simple to use.  Just write a program,
>> upload it, and everything usually works just fine.
>>   I have written over a hundred programs using it.
>>
>>
>>   Well about a week ago I received a Beaglebone Black Rev C . I hooked it
>> up to my computer, loaded the drivers, read a ton
>>   of info on it using Firefox, visited the Cloud9 site, looked at Ytube
>> videos, fooled around with a bunch of demos, and perused
>>   a slew of BBB web sites.
>>
>>Seems great except for one problem.  Although I can now write a program
>> that will run on the BBB, I cannot for the life of me figure out
>>how to load my programs into the BBB.
>>
>>Arduino:   Write program, upload, and you are done.
>>
>> BBB:   Write program, and ???.
>>
>> I know it has to be something simple that I am missing.
>>
>
>
>SSH to and log onto the BBB, and write your program *on* the BBB :)
>
>No need to write it elsewhere and then upload it.
>
>
>   --- Jay Nugent  WB8TKL
>   Ypsilanti, Michigan
>
>
> --
> For more options, visit http://beagleboard.org/discuss
> --- You received this message because you are subscribed to the Google
> Groups "BeagleBoard" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to beagleboard+unsubscr...@googlegroups.com.
> For more options, visit https://groups.google.com/d/optout.
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Programing a new BBB Rev C.

[William Hermans]

One thing I forgot to mention. Mounting your rootfile system via NFS gives
atleast one added bonus in this context. Instead of running Samba on the
BBB, you can ran Samba on the NFS server. Keeping your BBB image "cleaner".


On Mon, Aug 4, 2014 at 4:49 PM, William Hermans  wrote:

> Lost, You can install, setup, and use Samba on the BBB. So for instance if
> you're using Windows, you can setup a network drive map, and access that
> "drive" through  "Computer" as you would for any other disk listed there.
> If you need more information I can provide that if I can find my "exact
> steps" ssh log.
>
> However do keep one thing in mind. If you're going to be doing lots of
> writes, it would behoove you to mount the root file system via NFS. Which
> is "yet another thing" to do, but it is a good learning experience.
>
>
> On Mon, Aug 4, 2014 at 1:36 PM, Jay Nugent  wrote:
>
>> Greetings,
>>
>>
>> On Sun, 3 Aug 2014, lostneub...@gmail.com wrote:
>>
>>My only micro-computer experience has been using Arduino UNO's for
>>> about
>>> two years.
>>>   I found the Arduino IDE very simple to use.  Just write a program,
>>> upload it, and everything usually works just fine.
>>>   I have written over a hundred programs using it.
>>>
>>>
>>>   Well about a week ago I received a Beaglebone Black Rev C . I hooked it
>>> up to my computer, loaded the drivers, read a ton
>>>   of info on it using Firefox, visited the Cloud9 site, looked at Ytube
>>> videos, fooled around with a bunch of demos, and perused
>>>   a slew of BBB web sites.
>>>
>>>Seems great except for one problem.  Although I can now write a
>>> program
>>> that will run on the BBB, I cannot for the life of me figure out
>>>how to load my programs into the BBB.
>>>
>>>Arduino:   Write program, upload, and you are done.
>>>
>>> BBB:   Write program, and ???.
>>>
>>> I know it has to be something simple that I am missing.
>>>
>>
>>
>>SSH to and log onto the BBB, and write your program *on* the BBB :)
>>
>>No need to write it elsewhere and then upload it.
>>
>>
>>   --- Jay Nugent  WB8TKL
>>   Ypsilanti, Michigan
>>
>>
>> --
>> For more options, visit http://beagleboard.org/discuss
>> --- You received this message because you are subscribed to the Google
>> Groups "BeagleBoard" group.
>> To unsubscribe from this group and stop receiving emails from it, send an
>> email to beagleboard+unsubscr...@googlegroups.com.
>> For more options, visit https://groups.google.com/d/optout.
>>
>
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Kernel 3.165 with SGX libs build trouble

[William Hermans]

>
>  *People have been privately asking about it.*
>

What an incredible waste of such fine embedded hardware. To each his / her
own though, and the toy project I'm writing here in my spare time is
probably equally wasteful. heh.

Basically, I'm using my BBB as an alarm clock / MP3 player while learning
Nodejs / javascript better. Works good though . . .


On Mon, Aug 4, 2014 at 1:03 PM, Cédric Malitte 
wrote:

> Ahaha ;)
>
> You deserve one anyway.
>
> Cheers,
>
> Cédric Malitte
>
> > Le 2014-08-04 à 14:16, Robert Nelson  a écrit :
> >
> >> On Mon, Aug 4, 2014 at 1:09 PM, Cédric Malitte <
> cedric.mali...@gmail.com> wrote:
> >> Ok,
> >> I did a build, sgx build and kernel rebuild then kernel-install.
> >>
> >> Installed all the libs and yeepaa !!!
> >>
> >> Got it working fine on lcd.
> >>
> >> I owe you a beer Robert ;)
> >
> > You gota save that beer for the one that gets minecraft working next. ;)
> >
> > Regards,
> >
> > --
> > Robert Nelson
> > http://www.rcn-ee.com/
> >
> > --
> > For more options, visit http://beagleboard.org/discuss
> > ---
> > You received this message because you are subscribed to a topic in the
> Google Groups "BeagleBoard" group.
> > To unsubscribe from this topic, visit
> https://groups.google.com/d/topic/beagleboard/vbtiVatG6HA/unsubscribe.
> > To unsubscribe from this group and all its topics, send an email to
> beagleboard+unsubscr...@googlegroups.com.
> > For more options, visit https://groups.google.com/d/optout.
>
> --
> For more options, visit http://beagleboard.org/discuss
> ---
> You received this message because you are subscribed to the Google Groups
> "BeagleBoard" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to beagleboard+unsubscr...@googlegroups.com.
> For more options, visit https://groups.google.com/d/optout.
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Programing a new BBB Rev C.

[dan perry]

Well I have tried using PuTTY with 192.168.7.2 and SSH and clicking on open.
I then get:  login as: 
and I type in "root" and hit enter.
then root@beaglebone: # pops up and
then I type in "yes" and hit enter.
But from then on all I get is a string of "Y's" down the left side of the 
screen.

I got the "root" and "yes" inputs from the internet. "root seems to work 
but "yes" doesn't seem to.

Thanks for the help.

On Monday, August 4, 2014 4:36:32 PM UTC-4, WB8TKL wrote:
>
> Greetings, 
>
> On Sun, 3 Aug 2014, lostn...@gmail.com  wrote: 
>
> >   My only micro-computer experience has been using Arduino UNO's for 
> about 
> > two years. 
> >   I found the Arduino IDE very simple to use.  Just write a program, 
> > upload it, and everything usually works just fine. 
> >   I have written over a hundred programs using it. 
> > 
> > 
> >   Well about a week ago I received a Beaglebone Black Rev C . I hooked 
> it 
> > up to my computer, loaded the drivers, read a ton 
> >   of info on it using Firefox, visited the Cloud9 site, looked at Ytube 
> > videos, fooled around with a bunch of demos, and perused 
> >   a slew of BBB web sites. 
> > 
> >Seems great except for one problem.  Although I can now write a 
> program 
> > that will run on the BBB, I cannot for the life of me figure out 
> >how to load my programs into the BBB. 
> > 
> >Arduino:   Write program, upload, and you are done. 
> > 
> > BBB:   Write program, and ???. 
> > 
> > I know it has to be something simple that I am missing. 
>
>
> SSH to and log onto the BBB, and write your program *on* the BBB :) 
>
> No need to write it elsewhere and then upload it. 
>
>
>--- Jay Nugent  WB8TKL 
>Ypsilanti, Michigan 
>
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Programing a new BBB Rev C.

[dan perry]

I looked up Samba on the internet but haven't figured out exactly what it 
does or how to use it.
Thanks though, I'll keep trying.

On Monday, August 4, 2014 7:49:57 PM UTC-4, William Hermans wrote:
>
> Lost, You can install, setup, and use Samba on the BBB. So for instance if 
> you're using Windows, you can setup a network drive map, and access that 
> "drive" through  "Computer" as you would for any other disk listed there. 
> If you need more information I can provide that if I can find my "exact 
> steps" ssh log.
>
> However do keep one thing in mind. If you're going to be doing lots of 
> writes, it would behoove you to mount the root file system via NFS. Which 
> is "yet another thing" to do, but it is a good learning experience.
>
>
> On Mon, Aug 4, 2014 at 1:36 PM, Jay Nugent > 
> wrote:
>
>> Greetings,
>>
>>
>> On Sun, 3 Aug 2014, lostn...@gmail.com  wrote:
>>
>>My only micro-computer experience has been using Arduino UNO's for 
>>> about
>>> two years.
>>>   I found the Arduino IDE very simple to use.  Just write a program,
>>> upload it, and everything usually works just fine.
>>>   I have written over a hundred programs using it.
>>>
>>>
>>>   Well about a week ago I received a Beaglebone Black Rev C . I hooked it
>>> up to my computer, loaded the drivers, read a ton
>>>   of info on it using Firefox, visited the Cloud9 site, looked at Ytube
>>> videos, fooled around with a bunch of demos, and perused
>>>   a slew of BBB web sites.
>>>
>>>Seems great except for one problem.  Although I can now write a 
>>> program
>>> that will run on the BBB, I cannot for the life of me figure out
>>>how to load my programs into the BBB.
>>>
>>>Arduino:   Write program, upload, and you are done.
>>>
>>> BBB:   Write program, and ???.
>>>
>>> I know it has to be something simple that I am missing.
>>>
>>
>>
>>SSH to and log onto the BBB, and write your program *on* the BBB :)
>>
>>No need to write it elsewhere and then upload it.
>>
>>
>>   --- Jay Nugent  WB8TKL
>>   Ypsilanti, Michigan
>>
>>
>> -- 
>> For more options, visit http://beagleboard.org/discuss
>> --- You received this message because you are subscribed to the Google 
>> Groups "BeagleBoard" group.
>> To unsubscribe from this group and stop receiving emails from it, send an 
>> email to beagleboard...@googlegroups.com .
>> For more options, visit https://groups.google.com/d/optout.
>>
>
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Programing a new BBB Rev C.

[Robert Nelson]

On Aug 4, 2014 7:08 PM, "dan perry"  wrote:
>
> Well I have tried using PuTTY with 192.168.7.2 and SSH and clicking on
open.
> I then get:  login as:
> and I type in "root" and hit enter.
> then root@beaglebone: # pops up and
> then I type in "yes" and hit enter.
> But from then on all I get is a string of "Y's" down the left side of the
screen.
>
> I got the "root" and "yes" inputs from the internet. "root seems to work
but "yes" doesn't seem to.

It's blank.. Just hit (enter key)

>
> Thanks for the help.
>
>
> On Monday, August 4, 2014 4:36:32 PM UTC-4, WB8TKL wrote:
>>
>> Greetings,
>>
>> On Sun, 3 Aug 2014, lostn...@gmail.com wrote:
>>
>> >   My only micro-computer experience has been using Arduino UNO's for
about
>> > two years.
>> >   I found the Arduino IDE very simple to use.  Just write a program,
>> > upload it, and everything usually works just fine.
>> >   I have written over a hundred programs using it.
>> >
>> >
>> >   Well about a week ago I received a Beaglebone Black Rev C . I hooked
it
>> > up to my computer, loaded the drivers, read a ton
>> >   of info on it using Firefox, visited the Cloud9 site, looked at
Ytube
>> > videos, fooled around with a bunch of demos, and perused
>> >   a slew of BBB web sites.
>> >
>> >Seems great except for one problem.  Although I can now write a
program
>> > that will run on the BBB, I cannot for the life of me figure out
>> >how to load my programs into the BBB.
>> >
>> >Arduino:   Write program, upload, and you are done.
>> >
>> > BBB:   Write program, and ???.
>> >
>> > I know it has to be something simple that I am missing.
>>
>>
>> SSH to and log onto the BBB, and write your program *on* the BBB :)
>>
>> No need to write it elsewhere and then upload it.
>>
>>
>>--- Jay Nugent  WB8TKL
>>Ypsilanti, Michigan
>>
> --
> For more options, visit http://beagleboard.org/discuss
> ---
> You received this message because you are subscribed to the Google Groups
"BeagleBoard" group.
> To unsubscribe from this group and stop receiving emails from it, send an
email to beagleboard+unsubscr...@googlegroups.com.
> For more options, visit https://groups.google.com/d/optout.

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Programing a new BBB Rev C.

[William Hermans]

https://www.google.com/#q=how+to+debian+wheezy+samba

I'll have to look around to find a good simple guide if one is available
and I can not find my ssh logs( did a desktop reinstall recently ).

One thing to note, anyone telling you to chmod 777 is absolutely 100% WRONG
in the context of Samba. You want user authentication at least.

Ah here we go:
http://unix.stackexchange.com/questions/74231/how-can-i-easily-configure-samba-share-in-debian-wheezy

First answer is pretty good. Although I'd probably change

*valid users = @smb *to *valid users = username*

If you know how to setup and use groups then it is no big deal.





On Mon, Aug 4, 2014 at 5:13 PM, Robert Nelson 
wrote:

>
> On Aug 4, 2014 7:08 PM, "dan perry"  wrote:
> >
> > Well I have tried using PuTTY with 192.168.7.2 and SSH and clicking on
> open.
> > I then get:  login as:
> > and I type in "root" and hit enter.
> > then root@beaglebone: # pops up and
> > then I type in "yes" and hit enter.
> > But from then on all I get is a string of "Y's" down the left side of
> the screen.
> >
> > I got the "root" and "yes" inputs from the internet. "root seems to work
> but "yes" doesn't seem to.
>
> It's blank.. Just hit (enter key)
>
> >
> > Thanks for the help.
> >
> >
> > On Monday, August 4, 2014 4:36:32 PM UTC-4, WB8TKL wrote:
> >>
> >> Greetings,
> >>
> >> On Sun, 3 Aug 2014, lostn...@gmail.com wrote:
> >>
> >> >   My only micro-computer experience has been using Arduino UNO's for
> about
> >> > two years.
> >> >   I found the Arduino IDE very simple to use.  Just write a program,
> >> > upload it, and everything usually works just fine.
> >> >   I have written over a hundred programs using it.
> >> >
> >> >
> >> >   Well about a week ago I received a Beaglebone Black Rev C . I
> hooked it
> >> > up to my computer, loaded the drivers, read a ton
> >> >   of info on it using Firefox, visited the Cloud9 site, looked at
> Ytube
> >> > videos, fooled around with a bunch of demos, and perused
> >> >   a slew of BBB web sites.
> >> >
> >> >Seems great except for one problem.  Although I can now write a
> program
> >> > that will run on the BBB, I cannot for the life of me figure out
> >> >how to load my programs into the BBB.
> >> >
> >> >Arduino:   Write program, upload, and you are done.
> >> >
> >> > BBB:   Write program, and ???.
> >> >
> >> > I know it has to be something simple that I am missing.
> >>
> >>
> >> SSH to and log onto the BBB, and write your program *on* the BBB :)
> >>
> >> No need to write it elsewhere and then upload it.
> >>
> >>
> >>--- Jay Nugent  WB8TKL
> >>Ypsilanti, Michigan
> >>
> > --
> > For more options, visit http://beagleboard.org/discuss
> > ---
> > You received this message because you are subscribed to the Google
> Groups "BeagleBoard" group.
> > To unsubscribe from this group and stop receiving emails from it, send
> an email to beagleboard+unsubscr...@googlegroups.com.
> > For more options, visit https://groups.google.com/d/optout.
>
> --
> For more options, visit http://beagleboard.org/discuss
> ---
> You received this message because you are subscribed to the Google Groups
> "BeagleBoard" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to beagleboard+unsubscr...@googlegroups.com.
> For more options, visit https://groups.google.com/d/optout.
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Re: [beagleboard] Programing a new BBB Rev C.

[William Hermans]

By the way, if you do not understand any of that, or how to use it. Then I
suggest you start reading about Debian, and perhaps setup a Debian virtual
machine to toy around with.


On Mon, Aug 4, 2014 at 5:57 PM, William Hermans  wrote:

> https://www.google.com/#q=how+to+debian+wheezy+samba
>
> I'll have to look around to find a good simple guide if one is available
> and I can not find my ssh logs( did a desktop reinstall recently ).
>
> One thing to note, anyone telling you to chmod 777 is absolutely 100%
> WRONG in the context of Samba. You want user authentication at least.
>
> Ah here we go:
> http://unix.stackexchange.com/questions/74231/how-can-i-easily-configure-samba-share-in-debian-wheezy
>
> First answer is pretty good. Although I'd probably change
>
> *valid users = @smb *to *valid users = username*
>
> If you know how to setup and use groups then it is no big deal.
>
>
>
>
>
> On Mon, Aug 4, 2014 at 5:13 PM, Robert Nelson 
> wrote:
>
>>
>> On Aug 4, 2014 7:08 PM, "dan perry"  wrote:
>> >
>> > Well I have tried using PuTTY with 192.168.7.2 and SSH and clicking on
>> open.
>> > I then get:  login as:
>> > and I type in "root" and hit enter.
>> > then root@beaglebone: # pops up and
>> > then I type in "yes" and hit enter.
>> > But from then on all I get is a string of "Y's" down the left side of
>> the screen.
>> >
>> > I got the "root" and "yes" inputs from the internet. "root seems to
>> work but "yes" doesn't seem to.
>>
>> It's blank.. Just hit (enter key)
>>
>> >
>> > Thanks for the help.
>> >
>> >
>> > On Monday, August 4, 2014 4:36:32 PM UTC-4, WB8TKL wrote:
>> >>
>> >> Greetings,
>> >>
>> >> On Sun, 3 Aug 2014, lostn...@gmail.com wrote:
>> >>
>> >> >   My only micro-computer experience has been using Arduino UNO's for
>> about
>> >> > two years.
>> >> >   I found the Arduino IDE very simple to use.  Just write a program,
>> >> > upload it, and everything usually works just fine.
>> >> >   I have written over a hundred programs using it.
>> >> >
>> >> >
>> >> >   Well about a week ago I received a Beaglebone Black Rev C . I
>> hooked it
>> >> > up to my computer, loaded the drivers, read a ton
>> >> >   of info on it using Firefox, visited the Cloud9 site, looked at
>> Ytube
>> >> > videos, fooled around with a bunch of demos, and perused
>> >> >   a slew of BBB web sites.
>> >> >
>> >> >Seems great except for one problem.  Although I can now write a
>> program
>> >> > that will run on the BBB, I cannot for the life of me figure out
>> >> >how to load my programs into the BBB.
>> >> >
>> >> >Arduino:   Write program, upload, and you are done.
>> >> >
>> >> > BBB:   Write program, and ???.
>> >> >
>> >> > I know it has to be something simple that I am missing.
>> >>
>> >>
>> >> SSH to and log onto the BBB, and write your program *on* the BBB
>> :)
>> >>
>> >> No need to write it elsewhere and then upload it.
>> >>
>> >>
>> >>--- Jay Nugent  WB8TKL
>> >>Ypsilanti, Michigan
>> >>
>> > --
>> > For more options, visit http://beagleboard.org/discuss
>> > ---
>> > You received this message because you are subscribed to the Google
>> Groups "BeagleBoard" group.
>> > To unsubscribe from this group and stop receiving emails from it, send
>> an email to beagleboard+unsubscr...@googlegroups.com.
>> > For more options, visit https://groups.google.com/d/optout.
>>
>> --
>> For more options, visit http://beagleboard.org/discuss
>> ---
>> You received this message because you are subscribed to the Google Groups
>> "BeagleBoard" group.
>> To unsubscribe from this group and stop receiving emails from it, send an
>> email to beagleboard+unsubscr...@googlegroups.com.
>> For more options, visit https://groups.google.com/d/optout.
>>
>
>

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.