Re: [beagleboard] Re: Recommendation to boot / resume Linux in less than a second...

2014-11-12 Thread Maxim Podbereznyy
Yaoshi, really nice job! If you could share some instructions on how to make imx6 boot faster - it would be great! 2014-11-12 10:30 GMT+03:00 robert.berger robert.karl.ber...@gmail.com: Hi, On Wednesday, November 12, 2014 1:35:13 AM UTC+2, William Hermans wrote: Maxim, for distro's like

Re: [beagleboard] Re: Recommendation to boot / resume Linux in less than a second...

2014-11-12 Thread liyaoshi
As I said 1) Turn mmu and cache on,use dma in u-boot, remove any you dont needed code 2) Remove code you dont needed , or make as modules in kernel 3) Dont print in serial port 4) And use wayland instead of X11 5) make sure font cache prepared in write able folder Some not so good options

Re: [beagleboard] Re: Only able to read 0x0 or FF with spidev...

2014-11-12 Thread lambertarthur22
Ok but how can I know the setup associated to the dtbo files ? Is there any reverse engineering to get the dtc file from the dtbo ? I want to comunicate by SPI0 so I guess that I have to choose ADAFRUIT-SPI0-00A0.dtbo or BB-SPIDEV0-00A0.dtbo. How do I choose ? How can I know if D0/D1 is an

Re: [beagleboard] Re: Recommendation to boot / resume Linux in less than a second...

2014-11-12 Thread Adrian Remonda
You should define what boot time is. You could say that is: • The time that that takes to your device from power on until you can run a user space program. • Power on until getting X11 • Power on until ssh connection Did your 2 seconds means this the first option? Or only the kernel logs? On 12

Re: [beagleboard] Re: Recommendation to boot / resume Linux in less than a second...

2014-11-12 Thread Elena ``of Valhalla''
On 2014-11-11 at 16:35:02 -0700, William Hermans wrote: Maxim, for distro's like Debian which is slow moving for stability reason. I would imagine the Debian team wants the technology proven before they make the leap. From what I understand, the next iteration of Debian *will* include systemd,

[beagleboard] Ping between two Beaglebone Black via Ethernet + PLC

2014-11-12 Thread 張景棠
I have 2 BBB, following is the setting: BBB1: IP: 172.1.2.1 Netmask: 255.255.0.0 BBB2: IP: 172.1.3.1 Netmask: 255.255.0.0 I connect as BBB - eth0(RJ45) - PLC - PowerLine - PLC - eth0(RJ45) - BBB This method I can work fine on Beaglebone(White), but BBB cant work.(Only changed board) Does

Re: [beagleboard] xeno_16550A driver install on Debian 3.8.13-bone67

2014-11-12 Thread Terje Froysa
Hello Charles, I have now carefully checked your suggestions. - I have checked that the UART dtbo are loaded at boot-time (by uEnv.txt) - I have built (and booted) the kernel with the xeno_16550A as loadable module. - I have checked the functionality of the /dev/ttyOx by running

Re: [beagleboard] xeno_16550A driver install on Debian 3.8.13-bone67

2014-11-12 Thread Terje Froysa
Hello again, While having problems with the command: setserial /dev/ttyOx usart none I started to look at /lib/modprobe.d/aliases.conf I wonder if it is possible to set the xeno_16550A as an alias to the major number 248 (ttyOx): alias char-major-248-1 xeno_16540A alias char-major-248-2

Re: [beagleboard] Re: Recommendation to boot / resume Linux in less than a second...

2014-11-12 Thread liyaoshi
I use hard code 2014-11-12 17:38 GMT+08:00 Maxim Podbereznyy lisar...@gmail.com: Yaoshi, for the first point - is it possible to enable MMU/DMA just by checking some options in the ENV file or it requires hard code hacking? 2014-11-12 12:19 GMT+03:00 Adrian Remonda

Re: [beagleboard] xeno_16550A driver install on Debian 3.8.13-bone67

2014-11-12 Thread Terje Froysa
Tried with an alias for the ttyO4: alias char-major-248-4 xeno_16550A But no reaction or error messages in dmesg, nor a change in driver link: lrwxrwxrwx 1 root root 0 Nov 12 13:41 /sys/dev/char/248:4/device/driver - ../../../bus/platform/drivers/omap_uart Do the aliases require the kernel

Re: [beagleboard] Re: Recommendation to boot / resume Linux in less than a second...

2014-11-12 Thread liyaoshi
less than 2 seconds get in first shell ,and about 5 seconds get in first qt demo for wayland client 2014-11-12 17:19 GMT+08:00 Adrian Remonda adrianremo...@gmail.com: You should define what boot time is. You could say that is: • The time that that takes to your device from power on until you

Re: [beagleboard] Netinstall for Wheezy on Beagleboard xM

2014-11-12 Thread Paulo Sherring
I am using a 4 GB, Kingston, uSD card, shipped with my hardware. I have avoided sandisk, as I have got myself a few issues with the brand. I just bought another 2 cards, testing now with those. By the way, after running netinstall script, am I supposed to get a single partition? Because I am

Re: [beagleboard] Netinstall for Wheezy on Beagleboard xM

2014-11-12 Thread Robert Nelson
On Wed, Nov 12, 2014 at 8:07 AM, Paulo Sherring pauloasherr...@gmail.com wrote: I am using a 4 GB, Kingston, uSD card, shipped with my hardware. I have avoided sandisk, as I have got myself a few issues with the brand. I just bought another 2 cards, testing now with those. By the way, after

Re: [beagleboard] xeno_16550A driver install on Debian 3.8.13-bone67

2014-11-12 Thread Charles Steinkuehler
On 11/12/2014 6:21 AM, Terje Froysa wrote: Everything seem correct. But the UARTs are now occupied by the omap_serial driver. According to Xenomai (http://xenomai.org/serial-16550a-driver/) the driver should be disabled by the setserial command. I can't get this command working. It

Re: [beagleboard] xeno_16550A driver install on Debian 3.8.13-bone67

2014-11-12 Thread Terje Froysa
Thanks Charles, I appreciate your ideas. I seem stuck between a rock and a hard place with very little substantial experiences to collect from the communities. I will try a couple of permutations more before I may revert to using the standard Linux drivers. I also got some comments from

Re: [beagleboard] xeno_16550A driver install on Debian 3.8.13-bone67

2014-11-12 Thread Robert Nelson
On Wed, Nov 12, 2014 at 8:41 AM, Terje Froysa terje.fro...@sintef.no wrote: Thanks Charles, I appreciate your ideas. I seem stuck between a rock and a hard place with very little substantial experiences to collect from the communities. I will try a couple of permutations more before I may

Re: [beagleboard] xeno_16550A driver install on Debian 3.8.13-bone67

2014-11-12 Thread Charles Steinkuehler
Gilles' 3rd option is what I was referring to trying. The other two options seem workable as well. The best choice depends on what you're more comfortable working with. On 11/12/2014 8:41 AM, Terje Froysa wrote: Thanks Charles, I appreciate your ideas. I seem stuck between a rock and a

Re: [beagleboard] xeno_16550A driver install on Debian 3.8.13-bone67

2014-11-12 Thread Terje Froysa
Ok Charles, It doesn't seem very promising this comment from Gilles: I just had a quick look at the omap-serial.c driver and: - it does not do anything that I can see to enable its clocks - it does NOT use byte access but word access, that is, its registers are 16 bits wide. Unfortunately,

Re: [beagleboard] Netinstall for Wheezy on Beagleboard xM

2014-11-12 Thread Paulo Sherring
Hooray! It worked with a new mmc! Apparently, my older kingston mmc, shipped with bbxM, is dead, or something of this sort. Thanks, again and again! I have another question, not regarding Netinstall. (should i get a new topic on it?) When trying to boot to your prebuilt image of debian -

Re: [beagleboard] Netinstall for Wheezy on Beagleboard xM

2014-11-12 Thread Robert Nelson
On Wed, Nov 12, 2014 at 8:55 AM, Paulo Sherring pauloasherr...@gmail.com wrote: Hooray! It worked with a new mmc! Apparently, my older kingston mmc, shipped with bbxM, is dead, or something of this sort. Thanks, again and again! I have another question, not regarding Netinstall. (should i get

Re: [beagleboard] Ping between two Beaglebone Black via Ethernet + PLC

2014-11-12 Thread Przemek Klosowski
Run tcpdump on the network interface, check that the ICMP packet is actually getting out through the interface, and similarly check what does tcpdump see on the receiving system. On Wed, Nov 12, 2014 at 6:09 AM, 張景棠 shangtang...@gmail.com wrote: I have 2 BBB, following is the setting: BBB1:

Re: [beagleboard] Re: BeagleBoard-X15 - seriously? :)

2014-11-12 Thread Emmanuel Fusté
Look at the recently submited mail box subsystem. Le 10 nov. 2014 21:25, John Syn john3...@gmail.com a écrit : On 11/10/14, 10:58 AM, Nishanth Menon n...@ti.com wrote: On Mon, Nov 10, 2014 at 11:54 AM, John Syn john3...@gmail.com wrote: On 11/10/14, 1:15 AM, Jason Kridner

[beagleboard] Beaginner - Need help on where to start for Display

2014-11-12 Thread Bscit
I want to setup an old 4.3 display. The display is the one used in the PSP 1000 (LQ043T1DG03) and I have found the data sheet. It is a 24 bit RGB lcd and the beaglebone has the LCD gpios in the P8 header. I'm still waiting on my tools and supplies to ship but where can I'd like help before

[beagleboard] BBB xylotex bbb_db25 cape to control a probotix V90

2014-11-12 Thread Nick Appelmans
Hi BeagleBoard group members. I have a Fireball V90 http://probotix.com/FireBall_v90_cnc_router_kit/ (PBX RF breakout) that I purchased a couple of years ago. I built the kit, got it running with an old windows box and then got hired and let it sit. I made a stab at replacing the failing

[beagleboard] fetch linux headers problem on beaglebone black rev B (debian) although it works on rev C distro

2014-11-12 Thread j...@mxs.fr
I got 2 BBB one revision C and the other B. I've installed the latest debian distribution on both, then upgrade the kernel through the script present in /opt/script/tools. On the C in order to compile a module I've succeeded to fetch the linux header using apt-get install

[beagleboard] iSCSI to USB bridge

2014-11-12 Thread neoid
Hi, After playing around with iSCSI using my Synology NAS I've been amazed how convenient iSCSI actually might be if used with other devices. I've multiple devices that are able to stream or play games from USB drives, but do not support network connectivity. My idea is to try to use a

Re: [beagleboard] Re: BeagleBoard-X15 - seriously? :)

2014-11-12 Thread Suman Anna
On 11/10/2014 03:18 PM, John Syn wrote: On 11/10/14, 1:06 PM, Suman Anna s-a...@ti.com wrote: Hi John, On 11/10/2014 02:24 PM, John Syn wrote: On 11/10/14, 10:58 AM, Nishanth Menon n...@ti.com wrote: On Mon, Nov 10, 2014 at 11:54 AM, John Syn john3...@gmail.com wrote: On 11/10/14,

Re: [beagleboard] Re: BeagleBoard-X15 - seriously? :)

2014-11-12 Thread Suman Anna
Hi John, On 11/10/2014 02:24 PM, John Syn wrote: On 11/10/14, 10:58 AM, Nishanth Menon n...@ti.com wrote: On Mon, Nov 10, 2014 at 11:54 AM, John Syn john3...@gmail.com wrote: On 11/10/14, 1:15 AM, Jason Kridner jkrid...@beagleboard.org wrote: On Sun, Nov 9, 2014 at 1:13 AM, Maxim

[beagleboard] Flashing BeagleBoneBlack Not Working?

2014-11-12 Thread guita...@live.com
I have successfully flashed a BBB previously, but now when I try to flash a second BBB of mine with any image at all it fails. When I power on the second BBB without holding the boot button the heartbeat comes on and all the LEDs light up occasionally. When I DO hold the boot button, in an

[beagleboard] VLDO1 OF TPS67215C GIVES OUT 50mS pulses instead of 1.8V DC

2014-11-12 Thread winstoncst
Hi Experts, We built a CPU card based on AM3359ZCZD72 referring the Beaglebone black schematics. We have not added any new circuits in it. I need to say it is an exact replica of Beaglebone black only the form-factor is changed. We are seeing the following problem when we tried powering up

[beagleboard] Re: Why beaglebone black restarts after a shutdown ??

2014-11-12 Thread matthieu . claybrough
Hi all, I have the exact same problem with BBB when the board is powered with a 5V 2A source, but no problem is the board is usb powered. I was wondering if the problem had been solved problem ? Regards, Le jeudi 13 mars 2014 15:57:17 UTC+1, meerutmicr...@gmail.com a écrit : Hi, I have

[beagleboard] RE: [Beagle RTM] Beagle on NPR: Weekly Innovation: Harness Could Allow Dogs, Humans To Communicate

2014-11-12 Thread Nelms, Natalie (DAL-GHI)
That’s awesome! I am going to promote on social. Natalie Nelms [cid:image001.png@01CF8BA9.9BB41D00] t. +1 972.341.2563 | m. +1 214.906.5502 nne...@golin.com From: Jason Kridner [mailto:jkrid...@beagleboard.org] Sent: Tuesday, November 11, 2014 10:09 AM To: beagleboard@googlegroups.com Subject:

[beagleboard] No eth0 connection

2014-11-12 Thread davidtangye
Hi folks. My BBB's eth0 is no longer connecting, ie ifconfig reports no inet address. It was there on first bootup, as shown below. Any suggestions for recovery would be appreciated. Before relating the details, flame me for being an idiot, but I did not do a standard setup, and perhaps that

[beagleboard] How to use 2 simultanous pins for ds18b20 sensors

2014-11-12 Thread gemni7
Hi, I am trying to interface 17 sensors with my bbb, 10 works great for any pin... more 10 sensors are not supported so far as per my poor understanding using single pin. I there any possible way to use more than one pin for Dallas 1wire. if yes, what mods I would need to do to dts file. I

[beagleboard] About the address range

2014-11-12 Thread matchman156
Currently I purchased a humidity and temperature sensor which is called AM2320 with I2C technology. The problem is that the address of this slave is 0xB8 and I cannot use it though the built in I2C directly. However, I found that the beaglebone black is only supporting address range from 0x03

[beagleboard] Re: How to use UART Serial Port Using BoneScript Library

2014-11-12 Thread mxstrand
While not the same, I thought your error looked a little like this one https://github.com/jadonk/bonescript/issues/97. The GPIO pins are only accessible by 'root'. (with sudo it works). Hope it helps. On Friday, September 12, 2014 7:44:58 PM UTC-7, jfsbac wrote: I tried to use this

[beagleboard] RE: [Beagle RTM] Beagle on NPR: Weekly Innovation: Harness Could Allow Dogs, Humans To Communicate

2014-11-12 Thread Nelms, Natalie (DAL-GHI)
Jason – I actually found his contact information, so I am reaching out to do a project spotlight. I will copy you when I reach out. Thanks! Natalie Nelms [cid:image001.png@01CF8BA9.9BB41D00] t. +1 972.341.2563 | m. +1 214.906.5502 nne...@golin.com From: Jason Kridner

Re: [beagleboard] fetch linux headers problem on beaglebone black rev B (debian) although it works on rev C distro

2014-11-12 Thread Robert Nelson
On Tue, Nov 11, 2014 at 3:20 AM, j...@mxs.fr jfboisvi...@gmail.com wrote: I got 2 BBB one revision C and the other B. I've installed the latest debian distribution on both, then upgrade the kernel through the script present in /opt/script/tools. On the C in order to compile a module I've

Re: [beagleboard] Re: Why beaglebone black restarts after a shutdown ??

2014-11-12 Thread Maxim Podbereznyy
when the board is powered with a 5V 2A source I confirm this! Never tried to use USB power Kernel 3.8.13-bone67 2014-11-12 0:40 GMT+03:00 matthieu.claybro...@gmail.com: Hi all, I have the exact same problem with BBB when the board is powered with a 5V 2A source, but no problem is the board

Re: [beagleboard] About the address range

2014-11-12 Thread David Goodenough
On Wednesday 12 November 2014 03:08:06 matchman...@gmail.com wrote: Currently I purchased a humidity and temperature sensor which is called AM2320 with I2C technology. The problem is that the address of this slave is 0xB8 and I cannot use it though the built in I2C directly. However, I found

Re: [beagleboard] Re: BeagleBoard-X15 - seriously? :)

2014-11-12 Thread Robert Nelson
Ha! I'm not definitely not frustrated. And as seen in other recent posts there are other features that may not get needed TI support. Seriously, spit it out, what feature? dsp: c6000 gcc port m4: ducati: firmware here

Re: [beagleboard] xeno_16550A driver install on Debian 3.8.13-bone67

2014-11-12 Thread Terje Froysa
Ok Robert, If I enable the 8250/16550 in the menuconfig this driver connects to /dev/ttySx. The ttyO[1,2,4] appears and vanishes with the BB-UARTx dtbo's The ttySx devices does not work anyhow (while not enabled via any dtbo) Is there any method of enabling the ttySx devices if a 8250 driver

Re: [beagleboard] About the address range

2014-11-12 Thread Warner Tabor
Hi, I have some experience with the AM2302 / DHT22 and I can confirm that it uses a custom serial protocol. It is not i2c. It is a bit finicky in regards to timing and attempting to take measurements too fast will result in inaccuracies. I believe that Adafruit has a decent Arduino lib

Re: [beagleboard] xeno_16550A driver install on Debian 3.8.13-bone67

2014-11-12 Thread Robert Nelson
On Wed, Nov 12, 2014 at 9:56 AM, Terje Froysa terje.fro...@sintef.no wrote: Ok Robert, If I enable the 8250/16550 in the menuconfig this driver connects to /dev/ttySx. The ttyO[1,2,4] appears and vanishes with the BB-UARTx dtbo's The ttySx devices does not work anyhow (while not enabled via

Re: [beagleboard] iSCSI to USB bridge

2014-11-12 Thread William Hermans
Are we talking about a beagleboard, or a beaglebone ? I've done iSCSI last year with a beagelbone black, but oddly enough iSCSI implemented on it was slower than NFS. BY a full megabyte a second or slightly more. As far as presenting the drive to the outside world as a mass storage device. you

Re: [beagleboard] xeno_16550A driver install on Debian 3.8.13-bone67

2014-11-12 Thread Terje Froysa
Robert, just for my curiosity and pease of mind: If the 8250 have been no mainline for several years and there are no dtbo's to enable it. Why is the ttySx still there and the 8250 by default enabled in the -bone67 ? Regards Terje On Wednesday, November 12, 2014 5:07:59 PM UTC+1,

[beagleboard] BBB does not detect display

2014-11-12 Thread developer022
Hi, I wanted to connect my display (VGA) to my BBB, and therefore I followed the explanations on the wiki. But when it told me that I have to enter *export XAUTHORITY=`ls /var/run/gdm/auth-for-root-*/database`*, I wanted to see what is in this folder. But this folder does not exist. Is that a

[beagleboard] Debian kernel 3.8 to 3.14 no ssh via usb

2014-11-12 Thread Altaf
Hello , I'm want to switch to Kernel 3.14 from 3.8, so i upgraded the kernel by issuing commands sudo apt-get update sudo apt-get install linux-image-3.14.19-ti-r27 a this updated the kernel but thereafter i was not unable to SSH via USB what i also noted is the Flash Storage didn't Mount

Re: [beagleboard] xeno_16550A driver install on Debian 3.8.13-bone67

2014-11-12 Thread Robert Nelson
On Wed, Nov 12, 2014 at 10:50 AM, Terje Froysa terje.fro...@sintef.no wrote: Robert, just for my curiosity and pease of mind: If the 8250 have been no mainline for several years and there are no dtbo's to enable it. Why is the ttySx still there and the 8250 by default enabled in the -bone67

Re: [beagleboard] Re: Recommendation to boot / resume Linux in less than a second...

2014-11-12 Thread William Hermans
@robert.berger, Did you read my whole post ? william@eee-pc:~$ uname -a Linux eee-pc 3.2.0-4-686-pae #1 SMP Debian 3.2.60-1+deb7u3 i686 GNU/Linux william@eee-pc:~$ pstree init─┬─acpid ├─cron ├─dbus-daemon ├─6*[getty] ├─nmbd ├─rpc.idmapd ├─rpc.mountd

Re: [beagleboard] Re: Recommendation to boot / resume Linux in less than a second...

2014-11-12 Thread Robert Nelson
On Wed, Nov 12, 2014 at 11:22 AM, William Hermans yyrk...@gmail.com wrote: @robert.berger, Did you read my whole post ? william@eee-pc:~$ uname -a Linux eee-pc 3.2.0-4-686-pae #1 SMP Debian 3.2.60-1+deb7u3 i686 GNU/Linux william@eee-pc:~$ pstree init─┬─acpid ├─cron

Re: [beagleboard] Re: Recommendation to boot / resume Linux in less than a second...

2014-11-12 Thread William Hermans
Which is pretty much what I said yesterday. On Wed, Nov 12, 2014 at 10:25 AM, Robert Nelson robertcnel...@gmail.com wrote: On Wed, Nov 12, 2014 at 11:22 AM, William Hermans yyrk...@gmail.com wrote: @robert.berger, Did you read my whole post ? william@eee-pc:~$ uname -a Linux eee-pc

Re: [beagleboard] xeno_16550A driver install on Debian 3.8.13-bone67

2014-11-12 Thread Terje Froysa
Thanks Robert, for taking your time to enlight a newbie. The fog is slowly lifting Regards Terje On Wednesday, November 12, 2014 6:01:52 PM UTC+1, RobertCNelson wrote: On Wed, Nov 12, 2014 at 10:50 AM, Terje Froysa terje@sintef.no javascript: wrote: Robert, just for my

[beagleboard] debian testing: 2014-11-11

2014-11-12 Thread Robert Nelson
Howdy! I just pushed out another round of images for testing. http://elinux.org/Beagleboard:BeagleBoneBlack_Debian#2014-11-11 Feature wise the Wheezy/Jessie images are now identical*. U-boot: v2014.10 For Wheezy: Kernel: 3.8.13-bone67 Just package updates For Jessie: Desktop: lxqt 0.8.0 + qt

[beagleboard] Re: Only able to read 0x0 or FF with spidev...

2014-11-12 Thread lambertarthur22
Hi Jan, So I put a simple wire between pin 18 and 21 and try to run the spidev_test... Same result... FF only I also check with an oscilloscope. I see nothing... I am not able to see my data. root@beaglebone:~# ./spidev_test -D /dev/spidev1.0 spi mode: 0 bits per word: 8 max speed:

Re: [beagleboard] Re: BeagleBoard-X15 - seriously? :)

2014-11-12 Thread John Syn
From: Emmanuel Fusté manu.fu...@gmail.com Reply-To: beagleboard@googlegroups.com beagleboard@googlegroups.com Date: Monday, November 10, 2014 at 12:29 PM To: beagleboard@googlegroups.com beagleboard@googlegroups.com Subject: Re: [beagleboard] Re: BeagleBoard-X15 - seriously? :) Look at

Re: [beagleboard] Re: BeagleBoard-X15 - seriously? :)

2014-11-12 Thread menon.nisha...@gmail.com
On Wed, Nov 12, 2014 at 12:52 PM, John Syn john3...@gmail.com wrote: From: Emmanuel Fusté manu.fu...@gmail.com Reply-To: beagleboard@googlegroups.com beagleboard@googlegroups.com Date: Monday, November 10, 2014 at 12:29 PM To: beagleboard@googlegroups.com beagleboard@googlegroups.com

Re: [beagleboard] Re: Recommendation to boot / resume Linux in less than a second...

2014-11-12 Thread John Syn
From: Jean-Pierre Poulin jeanpierrepou...@gmail.com Reply-To: beagleboard@googlegroups.com beagleboard@googlegroups.com Date: Tuesday, November 11, 2014 at 9:15 AM To: beagleboard@googlegroups.com beagleboard@googlegroups.com Subject: Re: [beagleboard] Re: Recommendation to boot / resume

Re: [beagleboard] Debian kernel 3.8 to 3.14 no ssh via usb

2014-11-12 Thread Altaf
Hello , Robert It work's now !! I'm able to connect via USB to SSH with Kernel 3.14 Thanks a lot !!! Really appreciate all your work and your instant help always. Thankyou once again Regards Altaf On Wednesday, 12 November 2014 22:26:41 UTC+5:30, RobertCNelson wrote: On Wed, Nov 12, 2014

Re: [beagleboard] Re: Recommendation to boot / resume Linux in less than a second...

2014-11-12 Thread Jean-Pierre Poulin
Hi John, thanks for the heads up on that patch. When you say it doesn't work at this time, is it because it's temporarily broken for embedded? If it gets fixed, would you recommend this patch for our needs? Q1: Given several senior devs are reporting amazing 1s boot-time on i.MX6, should I

Re: [beagleboard] Re: Recommendation to boot / resume Linux in less than a second...

2014-11-12 Thread Jean-Pierre Poulin
Hi Liyaoshi, thanks for reporting these incredible results!!! However your link appears broken, could you verify? Thanks man!! https://www.dropbox.com/s/ltnedy59gv5i70j/VID_20140723_084207.mp4 This is what I have done in my iMX6 solo @800M 16bit ddr board -- For more options, visit

Re: [beagleboard] Debian kernel 3.8 to 3.14 no ssh via usb

2014-11-12 Thread Altaf
Hello , Well after successful installation and getting SSH the first thing i tried was USB WiFi which seems not to be working on this kernel worked well with 3.8 USB Stick Details = TP-LINK TL-WN722N lsusb Bus 001 Device 003: ID 0cf3:9271 Atheros Communications, Inc. AR9271 802.11n Bus 001

Re: [beagleboard] Debian kernel 3.8 to 3.14 no ssh via usb

2014-11-12 Thread Robert Nelson
On Wed, Nov 12, 2014 at 1:59 PM, Altaf altaf.sunes...@gmail.com wrote: Hello , Well after successful installation and getting SSH the first thing i tried was USB WiFi which seems not to be working on this kernel worked well with 3.8 USB Stick Details = TP-LINK TL-WN722N lsusb Bus 001

Re: [beagleboard] Debian kernel 3.8 to 3.14 no ssh via usb

2014-11-12 Thread Altaf
Hello,Robert Thanks, Alright will wait for a new repo.. initially switch back to 3.8 Regards Altaf -- 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

Re: [beagleboard] Netinstall for Wheezy on Beagleboard xM

2014-11-12 Thread Paulo Sherring
So, now i am set up. Is some place where I can find information about the image built? Like dot-config of kernel, headers and such? On Wednesday, November 12, 2014 11:59:32 AM UTC-3, RobertCNelson wrote: On Wed, Nov 12, 2014 at 8:55 AM, Paulo Sherring pauloas...@gmail.com javascript: wrote:

Re: [beagleboard] Netinstall for Wheezy on Beagleboard xM

2014-11-12 Thread Paulo Sherring
Thank you so very much! -- 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] CircuitHub launches group buys with build of GamingCape

2014-11-12 Thread Jason Kridner
CircuitHub has launched a new service to do group buys to bring the costs of building an assembled PCB much cheaper to the individual. I'm sure several of you have seen Max Thrun's GamingCape design that was a bit hit in last year's TI Intern Design Contest. I've uploaded Max's open hardware

Re: [beagleboard] Beaglebone Black Rev C UART0 Serial Port Tri-State

2014-11-12 Thread Gerald Coley
When had issues with noise when the pin was tied low and no cable attached. Pulling hi solved that issue. Gerald On Wednesday, November 12, 2014, Keith Brodie keith.bro...@gmail.com wrote: Hello All, On the BBB Rev C schematic the tri-state buffer for UART0, U15, is wired with a pull-down

[beagleboard] USB-Hub: unable to enumerate USB device

2014-11-12 Thread Stefan Feilmeier
Hello, Please help me with the following problem. I am not much of a hardware-expert, but till now I was able to resolve quite all of my BeagleBone Black related problems with the extensive information available online. Only with this problem I am now stuck for days... I got a custom (not by

Re: [beagleboard] Re: Recommendation to boot / resume Linux in less than a second...

2014-11-12 Thread Nishanth Menon
On 11/12/2014 01:10 PM, John Syn wrote: Q: Have you guys ever tried reducing boot-times through a hibernate-based solution? (e.g. Warp) How do these stackup versus efforts to fast-boot Linux as detailed in this thread? This won’t work at this time:

[beagleboard] Re: Only able to read 0x0 or FF with spidev...

2014-11-12 Thread janszymanski12345
Hi Arthur, BBB is a very time consuming hobby. Take it ease, relax, go for a walk and when you return, try: 1) try your project as root if no luck follow my (working) path 2) Try to repeat my settings and see if it works for you. I wasn't able to build the original Linux spidev_test, so...

[beagleboard] Fwd: Website / Web Application Design for your Business

2014-11-12 Thread Kerby Martino
Greetings from Weblabs.ph, We make hand-crafted websites (and web software/applications) for all kinds of business/shops or agencies. Here at Weblabs, we spend our time mixing and (re)mixing creative stuff for you your business. Visit our website at http://weblabs.ph for more details or like

[beagleboard] BBB boots on SD card, not from emmc. Any ideas?

2014-11-12 Thread Christopher Greer
I've got a BBB (rev C) and I've been trying different images. As I was learning to flash it, I've gotten one of the boards in a state where it will boot off the microSD card, but not off the emmc. When there is no card inserted into the BBB, the power LED comes on steady, but there is no

[beagleboard] Re: About the address range

2014-11-12 Thread matchman156
http://item.taobao.com/item.htm?spm=a1z09.2.9.329.RgcLAhid=40173284096_u=djrk34rc500 The above link is the AM2320 that I purchased from taobao.com. The manufacturer sent me the 8051 I2C library C source code for me and also datasheet. It is a real I2C device. However, I 'm planned to use JAVA

[beagleboard] Decoupling Caps Placement

2014-11-12 Thread amininio
Hello, I am doing the schematic and PCB layout of a SOM based on BeagleBoard xm Rev. C. I noticed something in the schematics that seemed a bit odd to me: It turns out that for example ball numbers W11, Y11, W12 and K11 are all connected to the same decoupling capacitor, in the schematics

[beagleboard] Re: BBB boots on SD card, not from emmc. Any ideas?

2014-11-12 Thread Christopher Greer
I've put the flasher output on pastebin as well. http://pastebin.com/U8g6UbbR -- 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

Re: [beagleboard] BBB boots on SD card, not from emmc. Any ideas?

2014-11-12 Thread Robert Nelson
On Wed, Nov 12, 2014 at 4:42 PM, Christopher Greer chgr...@gmail.com wrote: I've got a BBB (rev C) and I've been trying different images. As I was learning to flash it, I've gotten one of the boards in a state where it will boot off the microSD card, but not off the emmc. When there is no card

Re: [beagleboard] Decoupling Caps Placement

2014-11-12 Thread Gerald Coley
This was based on the recommendation from TI about 3 years ago. It seems to be working good for us with no issues. You are free to change it and do it different if you want to experiment. Gerald On Wednesday, November 12, 2014, amini...@gmail.com wrote: Hello, I am doing the schematic and PCB

[beagleboard] Re: Multiple SPI Kernel Drivers on the Same SPI Bus?

2014-11-12 Thread bradjc5
It's possible that having one control SPI driver is the solution. However, that absolutely feels like something the OS should do, given what a shared bus is. On Tuesday, October 28, 2014 10:16:13 PM UTC-4, Milton Mobley wrote: On Saturday, October 25, 2014 4:43:02 PM UTC-7, bra...@gmail.com

Re: [beagleboard] Re: BeagleBoard-X15 - seriously? :)

2014-11-12 Thread Emmanuel Fusté
Le 12/11/2014 19:54, menon.nisha...@gmail.com a écrit : On Wed, Nov 12, 2014 at 12:52 PM, John Syn john3...@gmail.com wrote: From: Emmanuel Fusté manu.fu...@gmail.com Reply-To: beagleboard@googlegroups.com beagleboard@googlegroups.com Date: Monday, November 10, 2014 at 12:29 PM To:

Re: [beagleboard] BBB boots on SD card, not from emmc. Any ideas?

2014-11-12 Thread Christopher Greer
On Wednesday, November 12, 2014 3:51:33 PM UTC-7, RobertCNelson wrote: What is the serial output look like, after flashing, after removing the microsd and after removing power.. (sysboot pins need to drain) Then apply power.. What's the serial output at that point? I just tried

Re: [beagleboard] Re: Multiple SPI Kernel Drivers on the Same SPI Bus?

2014-11-12 Thread bradjc5
There is always a tradeoff between the more direct path and a modular one. Having a single driver for multiple ICs would work, but makes it harder to compose different combinations of those ICs in the future. But if that is the most feasible path for now, so be it. As for issues with multiple

Re: [beagleboard] Beaglebone Black Rev C UART0 Serial Port Tri-State

2014-11-12 Thread Keith Brodie
Thanks On Wednesday, November 12, 2014 1:18:37 PM UTC-8, Gerald wrote: When had issues with noise when the pin was tied low and no cable attached. Pulling hi solved that issue. Gerald On Wednesday, November 12, 2014, Keith Brodie keith@gmail.com javascript: wrote: Hello All,

Re: [beagleboard] Fwd: Website / Web Application Design for your Business

2014-11-12 Thread evilwulfie
SPAM SPAM SPAM SPAM SPAM SPAM On 11/12/2014 3:35 PM, Kerby Martino wrote: Greetings from Weblabs.ph, We make hand-crafted websites (and web software/applications) for all kinds of business/shops or agencies. Here at Weblabs, we spend our time mixing and (re)mixing creative stuff for you

Re: [beagleboard] Fwd: Website / Web Application Design for your Business

2014-11-12 Thread William Hermans
Second, may we get a ban please. On Wed, Nov 12, 2014 at 4:28 PM, evilwulfie evilwul...@gmail.com wrote: SPAM SPAM SPAM SPAM SPAM SPAM On 11/12/2014 3:35 PM, Kerby Martino wrote: Greetings from Weblabs.ph, We make hand-crafted websites (and web software/applications) for all kinds of

Re: [beagleboard] Debian kernel 3.8 to 3.14 no ssh via usb

2014-11-12 Thread William Hermans
Robert, wasnt there just a post the other night how to bypass this on 3.14.x ? Something about downloading rfkill via apt ( yeah didnt make sense to me either ), then configure-ring it to ignore a device ? On Wed, Nov 12, 2014 at 1:12 PM, Altaf altaf.sunes...@gmail.com wrote: Hello,Robert

Re: [beagleboard] Debian kernel 3.8 to 3.14 no ssh via usb

2014-11-12 Thread Robert Nelson
On Wed, Nov 12, 2014 at 5:33 PM, William Hermans yyrk...@gmail.com wrote: Robert, wasnt there just a post the other night how to bypass this on 3.14.x ? Something about downloading rfkill via apt ( yeah didnt make sense to me either ), then configure-ring it to ignore a device ? Thanks! I'll

Re: [beagleboard] Debian kernel 3.8 to 3.14 no ssh via usb

2014-11-12 Thread Robert Nelson
On Wed, Nov 12, 2014 at 5:39 PM, Robert Nelson robertcnel...@gmail.com wrote: On Wed, Nov 12, 2014 at 5:33 PM, William Hermans yyrk...@gmail.com wrote: Robert, wasnt there just a post the other night how to bypass this on 3.14.x ? Something about downloading rfkill via apt ( yeah didnt make

Re: [beagleboard] Debian kernel 3.8 to 3.14 no ssh via usb

2014-11-12 Thread Robert Nelson
On Wed, Nov 12, 2014 at 5:47 PM, Robert Nelson robertcnel...@gmail.com wrote: On Wed, Nov 12, 2014 at 5:39 PM, Robert Nelson robertcnel...@gmail.com wrote: On Wed, Nov 12, 2014 at 5:33 PM, William Hermans yyrk...@gmail.com wrote: Robert, wasnt there just a post the other night how to bypass

Re: [beagleboard] Debian kernel 3.8 to 3.14 no ssh via usb

2014-11-12 Thread William Hermans
hahaha, yeah sounds like me sometimes. On Wed, Nov 12, 2014 at 4:48 PM, Robert Nelson robertcnel...@gmail.com wrote: On Wed, Nov 12, 2014 at 5:47 PM, Robert Nelson robertcnel...@gmail.com wrote: On Wed, Nov 12, 2014 at 5:39 PM, Robert Nelson robertcnel...@gmail.com wrote: On Wed, Nov 12,

Re: [beagleboard] Fwd: Website / Web Application Design for your Business

2014-11-12 Thread Jason Kridner
Banned and deleted from archive. On Wednesday, November 12, 2014 6:29:47 PM UTC-5, William Hermans wrote: Second, may we get a ban please. On Wed, Nov 12, 2014 at 4:28 PM, evilwulfie evilwul...@gmail.com wrote: SPAM SPAM SPAM SPAM SPAM SPAM On 11/12/2014 3:35 PM, Kerby Martino wrote:

Re: [beagleboard] Re: BeagleBoard-X15 - seriously? :)

2014-11-12 Thread Nishanth Menon
Emanuel, On 11/12/2014 03:43 PM, Emmanuel Fusté wrote: Le 12/11/2014 19:54, menon.nisha...@gmail.com a écrit : On Wed, Nov 12, 2014 at 12:52 PM, John Syn john3...@gmail.com wrote: From: Emmanuel Fusté manu.fu...@gmail.com Reply-To: beagleboard@googlegroups.com beagleboard@googlegroups.com

Re: [beagleboard] Debian kernel 3.8 to 3.14 no ssh via usb

2014-11-12 Thread DeKay
See here https://groups.google.com/forum/#!category-topic/beagleboard/beaglebone-black/Bl8wJo-245c apt-get install rfkill rfkill unblock all But if you can get the TP-Link stick to work without Ooopsing the kernel, you're ahead of me. On Wednesday, 12 November 2014 17:33:32 UTC-6, William

[beagleboard] beagleboneblack brick

2014-11-12 Thread Babak akbari
I was working with my Beagleboneblack (debian image) then suddenly it went off and after that I connected the usb cable again but it didn't start. After that I connected the console cable to the computer but the output was just c I don't know what should I do. -- For more options,

[beagleboard] Re: beagle bone black schematics and board design

2014-11-12 Thread llipschutz
I am attempting to create them now. They import well into Diptrace, but Eagle hasn't been cooperating. I will post when I am successful, and have verified everything. On Monday, August 18, 2014 4:11:51 PM UTC-4, ras@gmail.com wrote: Does anyone have any .sch and .brd belaglebone black

Re: [beagleboard] Re: Recommendation to boot / resume Linux in less than a second...

2014-11-12 Thread John Syn
On 11/12/14, 1:45 PM, Nishanth Menon n...@ti.com wrote: On 11/12/2014 01:10 PM, John Syn wrote: Q: Have you guys ever tried reducing boot-times through a hibernate-based solution? (e.g. Warp) How do these stackup versus efforts to fast-boot Linux as detailed in this thread?

Re: [beagleboard] Fwd: Website / Web Application Design for your Business

2014-11-12 Thread William Hermans
thank you Jason. On Wed, Nov 12, 2014 at 5:44 PM, Jason Kridner jkrid...@beagleboard.org wrote: Banned and deleted from archive. On Wednesday, November 12, 2014 6:29:47 PM UTC-5, William Hermans wrote: Second, may we get a ban please. On Wed, Nov 12, 2014 at 4:28 PM, evilwulfie