[beagleboard] Re: Beaglebone Black, GPS, and RF interference

2020-11-23 Thread Mike Baranishyn
Was this ever solved? On Monday, July 7, 2014 at 12:05:37 AM UTC-4 tjkami...@gmail.com wrote: > I have measured Beaglebone Black radiated energy around the 1575 MHz band > that GPS uses with an SDR spectrum analyzer using GPRS on a MacBook Pro. It > does not seem to be harmonically related to t

Re: [beagleboard] Re: Setting system time and data frequently (offline, with LCM)

2020-07-02 Thread Mike
sure that you get a good chimer. Mike -- 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 beaglebo

[beagleboard] StarterWare-like stuff for BB AI available?

2019-10-24 Thread Mike Maikaefer
Hi, I'm currently using the BBB with some extensive bare-metal software which bases on StarterWare. Now the BB AI looks very interesting for me and I would like to switch over with this software to the new platform. I'm absolutely aware of the fact that a lot of things would have to be done as

[beagleboard] Re: BBAI runs extremely hot

2019-09-28 Thread Mike Brandon
to be an unclean solder point...its not shorted there is a 99kOhm resistance between the two points. https://drive.google.com/file/d/19pRcHcP9APTcQ6nWiU708ca8ID9PtNXH/view?usp=sharing Mike On Wednesday, September 25, 2019 at 7:51:41 PM UTC-4, Paul Richards wrote: > > I got 2 BeagleBon

Re: [beagleboard] Is it possible to build Yocto Project using remote Linux Server?

2019-07-30 Thread Mike
Linux server is in remote location. -- How about scp, or many of the other dozen file transfer programs?  Build your image, transfer it to your winders box and put it on a SD card.  A decent search engine is your friend... Mike -- For more options, visit http://beagleboard.org/discuss --- You

Re: [beagleboard] Shouldn't be this difficult. upload file

2019-07-08 Thread Mike
Putty connected via a serial connection (aka a tty) doesn't copy files from one machine to another.  Look into something like scp, sftp, winscp, etc. etc. etc.  Those all connect via IP though not serial. Mike On 7/8/19 11:23 AM, jerrywic...@gmail.com wrote: Connected to BBB usin

[beagleboard] BBB GPMC & PRU: HOW TO XFR 8MB/s from FIFO to DDR3

2019-03-22 Thread mike . farbarik
Demonstrate how to perform a sustained transfer from (an FPGA) FIFO to the BBB DDR3 using GPMC and PRU0. First part of the How-To uses CCS8 and the JTAG interface to run code on the CortexA8 and PRU0. Performance demonstrated is 8MB/s (32bit words, 2000K transfers per second) . The second par

[beagleboard] Re: UART "callibration"?

2019-03-09 Thread Mike Brandon
I am running at 115200. I will try and get some decent readings with my oscope. Thanks. -- 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

[beagleboard] UART "callibration"?

2019-03-07 Thread Mike Brandon
While I am likely getting in way over my head, are there any settings that can be modified on a BeagleBone black as it relates to the UART oscillator? I have seen some reference to the specification of the AM335x regarding: The UART modules each have a 48MHz clock to generate their timing. They

[beagleboard] BBB Uart Signal Question

2019-02-25 Thread Mike Brandon
stand what kind of signal is transmitting out of the UART TX, is it TTL or RS232? I did look at the BBB system ref. manual but did not see data related to this. Mike -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google G

Re: [beagleboard] Trying to understand USB connection in syslog

2019-01-16 Thread Mike Brandon
Nelson wrote: > > > On Wed, Jan 16, 2019 at 8:55 PM Mike Brandon > wrote: > >> I have connected a USB modem to my BBB. In looking at the syslog, I see >> the following: >> >> [image: syslog.JPG] >> >> I am needing to execute a script and specify whic

[beagleboard] Trying to understand USB connection in syslog

2019-01-16 Thread Mike Brandon
I have connected a USB modem to my BBB. In looking at the syslog, I see the following: [image: syslog.JPG] I am needing to execute a script and specify which ttyUSB* but am a bit confused on knowing which to use. -- For more options, visit http://beagleboard.org/discuss --- You received this

Re: [beagleboard] ssh access in BeagleBone Black Wireless

2019-01-12 Thread Mike Brandon
Username is Debian Password is temppwd On Sat, Jan 12, 2019, 7:37 PM Hi everyone > I just got a new BeagleBone Black Wireless board and tring to have ssh > access via using below cmd > > ssh root@192.168.7.2 > > but for password, it was mention there only press enter. but it's not > taking it. >

[beagleboard] Re: apt-show-versions

2018-12-08 Thread mike . beaver
Thanks for the help. The base issue appears to be that compressed packages (.lz4) do not work at this time. Replacing them with uncompressed packages works. Check in rm /var/lib/apt/lists to see if the packages are .gz or .lz4. Remove them in either case and follow the instructions to finis

[beagleboard] Re: Enable UART4 - bbb - 4.4.113-ti-r149

2018-12-08 Thread Mike Brandon
I am running into the following error using Adafruit_BBIO.UART UART.setup("UART4") RuntimeError: Unable to export UART channel. On Friday, December 7, 2018 at 10:55:48 PM UTC-5, Mike Brandon wrote: > > How is UART4 enabled on beaglebone black, uname_r=4.4.113-ti-r149

[beagleboard] Enable UART4 - bbb - 4.4.113-ti-r149

2018-12-07 Thread Mike Brandon
How is UART4 enabled on beaglebone black, uname_r=4.4.113-ti-r149 Would I use cape_enable=bone_capemgr.enable_partno=BB-UART4 in uEnv.txt? -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" gro

Re: [beagleboard] Network IP address assignments

2018-12-05 Thread Mike Brandon
Sorry, copied and pasted from my application code that is driving the network configuration...the {0} in NetworkInterfaceBlackist is eth0 Mike On Wed, Dec 5, 2018 at 3:45 PM Mike Brandon wrote: > In my limited experience, I ran into a lot of issues trying to modify the > network setti

Re: [beagleboard] Network IP address assignments

2018-12-05 Thread Mike Brandon
Then I was able to control network settings as expected in /etc/network/interfacesalthough I did end up installing dhcpcd and am now utilizing that to control my network although I don't think I have worked out all of the kinks. BTW I am running Debian 8.7 IoT image. Mike On Wed,

Re: [beagleboard] Beaglebone Black won't boot when gpio connections made

2018-11-30 Thread Mike Brandon
UTC-5, Mike Brandon wrote: > > HAH, wow it has been a long day. It must be time for me to put this aside > for a bit... WOW. Sometimes I amaze myself. > > Thanks and sorry that my goof has taken up a small bit of ya'lls valuable > time. > > Until my next stupid questi

Re: [beagleboard] Beaglebone Black won't boot when gpio connections made

2018-11-30 Thread Mike Brandon
UTC-5, RobertCNelson wrote: > > > > On Fri, Nov 30, 2018 at 7:12 PM Mike Brandon > wrote: > >> [image: IMG_20181130_194825.jpg] >> >> [image: IMG_20181130_194818.jpg] >> >> > On Fri, Nov 30, 2018 at 4:38 PM Mike Brandon wrote: >>> > >>

Re: [beagleboard] Beaglebone Black won't boot when gpio connections made

2018-11-30 Thread Mike Brandon
ext2 filesystem... spl_load_image_ext: ext4fs mount err - 0 On Friday, November 30, 2018 at 5:55:16 PM UTC-5, RobertCNelson wrote: > > On Fri, Nov 30, 2018 at 4:38 PM Mike Brandon > wrote: > > > > But which gpio am I using that is a boot pin? In the reference manual, >

Re: [beagleboard] Beaglebone Black won't boot when gpio connections made

2018-11-30 Thread Mike Brandon
wered on > it still presents a load. It still affects the boot pins. > >   > > Key point…DO NOT PUT ANYTHNING on GPIO pins that share the boot function on > power up. > >   > > Gerald > >   > >   > > From: beagl...@googlegroups.com [mailto:beagl...

Re: [beagleboard] Beaglebone Black won't boot when gpio connections made

2018-11-30 Thread Mike Brandon
inted me to? Mike On Friday, November 30, 2018 at 3:54:42 PM UTC-5, gcoley1 wrote: > > Yep, you are changing the boot mode of the processor. A big no no. > > > > > https://www.elinux.org/Beagleboard:BeagleBoneBlack#Expansion_Header_Pin_Usage > > > >

[beagleboard] Beaglebone Black won't boot when gpio connections made

2018-11-30 Thread Mike Brandon
modifications on GPIOs not listed above. Mike -- 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 b

[beagleboard] Re: GPIO default pin level

2018-11-25 Thread Mike Brandon
I resolved this by disabling the old version of the u-boot bootloader on the eMMC: (a step suggested in anothe rpost I had here https://forums.adafruit.com/viewtopic.php?f=49&t=142107) sudo dd if=/dev/zero of=/dev/mmcblk1 bs=1M count=10 On Friday, November 23, 2018 at 8:22:48 PM UTC-5,

[beagleboard] Re: GPIO default pin level

2018-11-24 Thread Mike Brandon
ion: bootloader:[microSD-(push-button)]:[/dev/mmcblk0]:[U-Boot 2018.09-2-gd5b4c4b656]:[location: dd MBR] What am I missing? On Friday, November 23, 2018 at 8:22:48 PM UTC-5, Mike Brandon wrote: > > I have been spending some time trying to understand device tree overlays. > Currently my

[beagleboard] GPIO default pin level

2018-11-23 Thread Mike Brandon
I have been spending some time trying to understand device tree overlays. Currently my uEnv.txt is configured so that: ##BeagleBone Black: HDMI (Audio/Video) disabled: dtb=am335x-boneblack-emmc-overlay.dtb cat /sys/devices/platform/bone_capemgr/slots 0: PF -1 1: PF -1 2: PF -1

[beagleboard] Re: cape_enable=bone_capemgr.enable_partno=

2018-11-23 Thread Mike Brandon
I ended up finding the .dts sources in /opt/source/bb.org-overlays/src/arm where I was able to look for partno's. On Friday, November 23, 2018 at 12:21:30 PM UTC-5, Mike Brandon wrote: > > Where can proper "partno" values be located in order to add to this > c

[beagleboard] cape_enable=bone_capemgr.enable_partno=

2018-11-23 Thread Mike Brandon
Where can proper "partno" values be located in order to add to this configuration in uEnv.txt? -- 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 re

[beagleboard] Re: DHCPCD5 on BegaleBone Black

2018-11-21 Thread Mike Brandon
] c_can_platform 481cc000.can can0: failed to open can device On Tuesday, November 20, 2018 at 10:25:20 PM UTC-5, Mike Brandon wrote: > > Long story short, I am refactoring an application I had originally written > for Raspbian. One of the features is the ability to modify the devices

[beagleboard] DHCPCD5 on BegaleBone Black

2018-11-20 Thread Mike Brandon
Long story short, I am refactoring an application I had originally written for Raspbian. One of the features is the ability to modify the devices network settings (either use DHCP or set a static IP). When refactoring this for the Begalebone, I was running into weird issues that I assume were h

Re: [beagleboard] Unloading HDMI driver

2018-11-20 Thread Mike Brandon
Thanks for that info Robert, I will give that a shot. Will that also affect other onboard devices like ethernet? I still want to utilize eMMC and ethernet. Mike On Tue, Nov 20, 2018 at 12:15 PM Robert Nelson wrote: > On Tue, Nov 20, 2018 at 11:12 AM wrote: > > > > I want to ut

Re: [beagleboard] Single pin connectors for individual wires BBB expansion header

2018-10-17 Thread Mike Jaeger
Mill-Max has a line of solder cup pins for discrete wire termination. The 8301 series has an 0.025 inch square pin. https://www.mill-max.com/products/pin/8301 Mike Jaeger On Wed, Oct 17, 2018 at 3:05 PM Robert Nelson wrote: > On Wed, Oct 17, 2018 at 2:01 PM dwviel via BeagleBoard >

Re: [beagleboard] 4 GByte RAM?

2018-05-17 Thread Mike Maikaefer
.com wrote: > > > > Hi, > > > > according to the schematics there is a RAM-module with 4 GByte available > on the BBB (and also on the BBG). Why are there only 512 MBytes available > for the CPU - aren't enough address lines used? Or what else is the reason? > > > &

[beagleboard] 4 GByte RAM?

2018-05-16 Thread mike . maikaefer
Hi, according to the schematics there is a RAM-module with 4 GByte available on the BBB (and also on the BBG). Why are there only 512 MBytes available for the CPU - aren't enough address lines used? Or what else is the reason? Kind regards Mike -- For more options, visit

Re: [beagleboard] Where are the hardware data / component placement list?

2018-05-16 Thread Mike Maikaefer
the BBB is a .csv file, I never used .csv files so > I have no idea where that came from and it has not been changed from the > original design from a part number standpoint on that connector. > > > > Gerald > > > > > > *From:* beagleboard@googlegroups.com [m

Re: [beagleboard] Where are the hardware data / component placement list?

2018-05-16 Thread Mike Maikaefer
Any idea where I could get the latest version from? I of course would modify it for my own but it does not really worth to pay X000,00 Dollars for Altium just for my few boards... Cheers Mike On Wed, May 16, 2018 at 1:58 PM, Gerald Coley wrote: > It may not be the latest. That conenctor

Re: [beagleboard] Where are the hardware data / component placement list?

2018-05-16 Thread Mike Maikaefer
I afraid I have to come back to this: sure this is the latest version of the layout? It makes use of the Alps SCHA5B0200 microSD card connector which is discontinued and which does not seem to have a compatible replacement!? Mike On Tue, May 15, 2018 at 1:58 PM, Mike Maikaefer wrote

Re: [beagleboard] Where are the hardware data / component placement list?

2018-05-15 Thread Mike Maikaefer
iles > > > > > > Gerald > > > > *From:* beagleboard@googlegroups.com [mailto:beagleboard@googlegroups.com > ] *On Behalf Of *Mike Maikaefer > *Sent:* Tuesday, May 15, 2018 6:30 AM > *To:* beagleboard@googlegroups.com > *Subject:* Re: [beagleboard] Where a

Re: [beagleboard] Where are the hardware data / component placement list?

2018-05-15 Thread Mike Maikaefer
Hi Gerald, thanks for the feedback. Where can one download the Altium version? I only found the one with the Gerber-files... Cheers Mike On Tue, May 15, 2018 at 1:27 PM, Gerald Coley wrote: > You can get that out of the Allegro file that is provided aling with all > of that. I do not

[beagleboard] Where are the hardware data / component placement list?

2018-05-15 Thread mike . maikaefer
lable for free? Thanks! Mike -- 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 beagl

Re: [beagleboard] Re: Failed to bring up usb0

2018-02-25 Thread Mike Davis
it’s been a while, but I think the issue was resolved with a reboot of the host, which is a macbook. I may have updated OSX as well. Good luck! Sent from my iPad > On Feb 24, 2018, at 1:16 PM, dapr...@ncsu.edu wrote: > > Do you remember how you fixed this? > > Thanks > > -- > For more option

[beagleboard] Fwd: Us congress hearing of maan alsaan Money laundry قضية الكونغجرس لغسيل الأموال للمليادير معن الصانع

2018-02-17 Thread mike a
*موقع اليوتيوب الذي عرض فيديوهات جلسة استماع الكونجرس الأمريكي * * لمتابعة نشاطات غسل الأموال ونشاطات* *السعودي معن عبدالواحد الصانع* *مالك مستشفى وشركة سعد ومدارس سعد بالمنطقة الشرقية** بالسعودية * * ورئيس مجلس ادارة بنك اوال البحريني* *وتعليق محطة سي ان بي سي التلفزيونية* *مترجم بال

[beagleboard] interfacing the Sterling LWB module to the BeagleBone Black

2018-02-03 Thread Mike Wood
We are developing a new product around the BeagleBone Black that uses the Sterling LWB Wi-Fi/Bluetooth module. LSR supplies some rather convoluted information on their website to build the drivers for this product in a Linux environment. Following their steps yields results completely differe

Re: [beagleboard] BeagleBone Black shortage

2018-02-02 Thread mike . maikaefer
Thanks for your feedback. Mouse unfortunately is not an option, although it is a German company, their webshop does not allow me to order BBBs when they have to be shipped to Germany due to some exports restrictions :-D Same works well for all other suppliers...so maybe this is the reason they

[beagleboard] BeagleBone Black shortage

2018-02-01 Thread mike . maikaefer
e BBB reached the end of it's life? Mike -- 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] New BeagleBone revision with OSD335x SiP?

2018-01-05 Thread mike . maikaefer
Hi, are there any plans to have a fully pin-compatible BeagleBone Black which makes use of the OSD335x SIP? The andvantages are obvious, this could lower the price of the BBB nameably. Mike -- For more options, visit http://beagleboard.org/discuss --- You received this message because you

[beagleboard] Re: BBB MMC bare metal demo program

2018-01-04 Thread mike . maikaefer
, January 4, 2018 at 11:42:59 AM UTC+1, dd wrote: > > Hi Mike. It is not related to the sourceforge starterware project, but > they are free to rip it. > I had a look at them, i did not see anyone spearheading the project. > It would be great to have a collaboration of contributors,

[beagleboard] Re: BBB MMC bare metal demo program

2018-01-03 Thread mike . maikaefer
Is this somehow related to the free StarterWare project at Sourceforge? If no: any chance it will be integrated there? On Monday, January 1, 2018 at 2:22:34 PM UTC+1, dd wrote: > > Hi 2 all 'bone programmers. > The starterware MMC port is finally finished. > This is a great opportunity to lea

Re: [beagleboard] Re: Use analogue inputs with 5 or 10 V signal

2018-01-01 Thread Mike Maikaefer
Great, thanks to all :-) On Wed, Dec 27, 2017 at 2:35 AM, Adam Saenz wrote: > That circuit will work. Yes on connecting external ground to GNDA, that > will give you a common reference. Those resistor values will allow the ADC > to see about 1.78V when the input voltage is 5V, looks like a goo

[beagleboard] Re: Use analogue inputs with 5 or 10 V signal

2017-12-26 Thread mike . maikaefer
gue hardware are >>> limited. >>> >>> The BeagleBones (and variants) come with six analogue inputs which each >>> have a separate ground line GNDA and also a separate power supply VADC. >>> >>> My questions here: how can I connect an external sig

[beagleboard] Use analogue inputs with 5 or 10 V signal

2017-12-20 Thread mike . maikaefer
..5V or 0..10V to these inputs in order to read their analogue value? And how about GNDA, has it to be separated from normal GND? Thanks! Mike -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "Beagle

Re: [beagleboard] Re: Where are VDD and SYS_RESETn?

2017-12-12 Thread mike . maikaefer
... On Tuesday, December 12, 2017 at 3:03:45 PM UTC+1, Graham wrote: > > Mike: > > Thanks for the comments. > > Were you using the USB0 connector on the board (which is hardwired to > P1-pin7), or was it an independent off board connector? > > --- Graham > >

[beagleboard] Re: PWM in Pocket Beagle Bone

2017-12-12 Thread mike . maikaefer
What software are you talking about? Linux? Bare metal/StarterWare? On Friday, December 8, 2017 at 10:55:39 AM UTC+1, Rohit Karkala wrote: > > Hello All, > > I want to disable the PWM functionality of Pocket Beagle Bone and use it > as GPIO. > > How can i do this. > -- For more options, visi

[beagleboard] Re: Where are VDD and SYS_RESETn?

2017-12-11 Thread mike . maikaefer
the Linux system you are using than in the hardware? I remember the PMIC of the BeagleBone could be accessed from software, watchdog with some illegal parameters would be a candidate too (OK, watchdog would not explain why the power pin has an influence...). With kind regards Mike On Saturday

[beagleboard] Re: Where are VDD and SYS_RESETn?

2017-12-08 Thread mike . maikaefer
Nobody an idea? While searching through the board here I find two different opinions about VDD/where to apply external power to, so some clarification would be really nice... On Saturday, December 2, 2017 at 6:22:47 PM UTC+1, mike.ma...@gmail.com wrote: > > Can somebody verify where the follo

Re: [beagleboard] Re: PocketBeagles are Unstable

2017-12-03 Thread mike . maikaefer
On Sunday, December 3, 2017 at 4:21:33 PM UTC+1, Graham wrote: > > The PocketBeagle, when powered only by the Vin input (P1-pin1) is > unstable. > This is the power supply input, normally assigned to the barrel jack in > the BBB, or the AC adapter input in the TI docs. > > Not to be confused w

[beagleboard] Free StarterWare replacement with support for PocketBeagle

2017-12-03 Thread mike . maikaefer
If somebody is interested: TI has stopped further development of their bare metal support package "StarterWare" but there is a compatible and community-driven replacement available at https://sourceforge.net/projects/starterwarefree/ now. This project seem to contains a bunch of bug fixes the o

[beagleboard] Re: DDR initialisation on PocketBeagle

2017-12-03 Thread mike . maikaefer
Finally I could solve the problem: the guys from https://sourceforge.net/projects/starterwarefree/ have implemented support for PocketBeagle in their MLO. Not sure what the difference is to my code but theirs is working smoothly, now my application starts as expected. -- For more options, visi

[beagleboard] Where are VDD and SYS_RESETn?

2017-12-02 Thread mike . maikaefer
Can somebody verify where the following pins/signals can be found at the PocketBeagle (comparing to BeagleBone Black): - VDD (to supply externel power apart from USB) - SYS_RESETn (signalling SiP is in reset state and no inputs are allowed to be pulled to LOW or HIGH) ? Thanks! -- For more

[beagleboard] DDR initialisation on PocketBeagle

2017-11-29 Thread mike . maikaefer
Hi, I'm currently trying to modify the (custom) MLO of my bare metal application in order to work with the PocketBeagle. At the moment this MLO works fine with BBB. According to the (incredibly small) manual of the Octavo SoC I changed the initialisation of the DDR and EMIF registers - but thi

[beagleboard] Low level initialisation steps?

2017-11-27 Thread mike . maikaefer
ly is different? Or what else needs to be low-level initialised in a different way? Thanks! Mike -- 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

Re: [beagleboard] Re: Boot bare metal application - MLO no longer used?

2017-11-27 Thread mike . maikaefer
OK, I got it: it seems, the Octavo-SoC does NOT support MLO as file on the FatSF partition. Writing it into the forst section of the SD card solved the problem, now the MLO is found and loaded. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you

Re: [beagleboard] Re: Boot bare metal application - MLO no longer used?

2017-11-26 Thread mike . maikaefer
> > > TI has not changes anything in StarterWare since BBB, so I don't expect a > new MLO from this side - but it is not a problem since sources are included > in StarterWare package and therefor can be build easily. But this does not seem to be the problem, this ""-sequence means, t

[beagleboard] Re: Boot bare metal application - MLO no longer used?

2017-11-26 Thread mike . maikaefer
OK, short update: the debug header works, I get some data at UART0. But there nothing else than CCC is printed, which means the SoC does not find a suitable boot-device (although MLO file is in place on microSD card). Any ideas what couls cause this? On Sunday, November 26, 2017 at 4:38:13

[beagleboard] Re: Boot bare metal application - MLO no longer used?

2017-11-26 Thread mike . maikaefer
Ok, I played a bit more with it: on UART0 I do not get any data, neither with a microSD card inserted (which contains my own MLO) nor without. Is there anything additional neccessary to make it work? Even when there is something wrong with my MLO, I would have expected some output on the serial

[beagleboard] Boot bare metal application - MLO no longer used?

2017-11-25 Thread mike . maikaefer
Hi, I'm running a bare metal software on my BBB. It is started via a special boot-application, a program named "MLO" located on eMMC card which then itself starts my application from microSD card. This is one boot option of the AM3358 and used by default. Now I tried do to the same with the Po

[beagleboard] Re: Is it possible to make work the BBB C program code without installing any operating systems?

2017-11-22 Thread mike . maikaefer
Check out StarterWare from TI (there is also a FreeStarterWare project available on sf.net which contains a lot of bugfixes and feature enhancements TI never managed to publish). It contains TCP/IP stack, USB stack, functions to read/write FatFS on SD-card and many things more - all as bare met

[beagleboard] PocketBeagle detailed pinout with pinmux

2017-11-10 Thread mike . maikaefer
(including also all PRU connections) Please note: this is not yet verified against the real world hardware yet, so handle with care. Mike -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard&q

[beagleboard] Re: Weird behaviour with pins and PRUs

2017-11-09 Thread mike . maikaefer
On Thursday, November 9, 2017 at 2:00:37 PM UTC+1, Loïc Droz wrote: > > And I agree this a bad idea because it is a huge waste of computing power. > I have tried using the BBB built in PWM pin which, as far as I know, can be > configured to be a 50% duty cycle, stable clk signal by following this

[beagleboard] Re: Weird behaviour with pins and PRUs

2017-11-09 Thread mike . maikaefer
How about the pin-multiplexing of your two PRU-pins? Are they really enabled as PRU in/outputs or are they still mapped to some other functions of the main core? On Wednesday, November 8, 2017 at 9:27:20 PM UTC+1, Loïc Droz wrote: > > However, I also need to be able to read the CLK signal from P

[beagleboard] PocketBeagle / BBB expansion connector pin assignment

2017-11-09 Thread mike . maikaefer
Hi, I'm currently evaluating if an existing BBB-design can be used on the new PocketBeagle but have some troubles assigning the different signals on connector to each other. I know the BBB Expansion Header pinout from https://elinux.org/Beagleboard:Cape_Expansion_Headers and already found som

[beagleboard] BeagleBone Black availability

2017-11-08 Thread mike . maikaefer
BBBs. So: is this board going to die? Is it discontinued because of all these strange clones which are out there meanwhile (BBB Wireless, BBB Industrial, ...)? Thanks Mike -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to

[beagleboard] Re: BeagleBone X15?

2017-11-08 Thread mike . maikaefer
I second that. Any plans for an upgraded BBB which provides more computing power while being compatible to the current hardware interfaces? On Thursday, November 10, 2016 at 2:09:05 PM UTC+1, Paul Plankton wrote: > > No, it is not a typo: but how about a BeagleBone with this new, dual-core > pro

[beagleboard] Re: Problems with BBB USB serial communication and Windows 10

2017-11-08 Thread mike . maikaefer
This is a bug in Windows 10. There are a lot of similar complaints in MSDN forums. The bad news: only complaints, the bug never has been fixed by MS. On Monday, May 29, 2017 at 8:07:45 AM UTC+2, Satz Klauer wrote: > > Hi, > > > I'm running a StarterWare 2 based application on an BBB which makes

[beagleboard] Re: My overlay can't find clk_mcasp0

2017-08-10 Thread Mike Davis
=bone_capemgr.disable_partno= cape_enable=bone_capemgr.enable_partno=BB-BONE-AUDI-02 On Wednesday, August 9, 2017 at 3:27:56 PM UTC-4, Mike Davis wrote: > > I have the same issue. > I am running kernel debian with kernel 4.4.52-bone16 > I pulled down RobertCNelson's dtb-rebuilder from >

[beagleboard] Re: My overlay can't find clk_mcasp0

2017-08-09 Thread Mike Davis
I have the same issue. I am running kernel debian with kernel 4.4.52-bone16 I pulled down RobertCNelson's dtb-rebuilder from https://github.com/RobertCNelson/dtb-rebuilder , branch 4.4.x and r

[beagleboard] FrSky Receivers

2017-07-11 Thread mike
pport communicating with the D4R-ii (aka just software at that point). Thanks in advance. Cheers. ... Mike -- 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

[beagleboard] Re: Failed to bring up usb0

2017-03-09 Thread Mike Davis
Fixed. Turned out to be an issue on the host PC. Thanks, On Thursday, March 9, 2017 at 1:22:47 PM UTC-5, Mike Davis wrote: > > Hello all, > My usb0 interface has suddenly stopped working and will not start properly. > Things were working well but after a power-off and reboot via

[beagleboard] Failed to bring up usb0

2017-03-09 Thread davis . mike . esq
: networking.service: Failed with result 'e lines 1-15/15 (END) The message "*Failed to start Raise network interfaces*" is seen as boot messages scroll by on the console. Any help would be greatly appreciated!!! Mike Davis -- For more options, visit http://beagleboard.org/dis

Re: [beagleboard] Running GUI apps in a non-desktop debian BBB

2017-02-23 Thread Mike
our IDE locally. Eclipse and be setup to handle this (through FUSE I believe) but it's a somewhat lengthy process. Google it, examples are out there, perhaps a bit dated. Mike -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are s

Re: [beagleboard] Ubuntu supporting BBBW's onboard Wifi

2017-02-06 Thread Mike Reynolds
p configuration. It appears that although connman is present it isn't talking to the underlying wifi services. That's just a newbie guess! Any suggestions? Cheers, Mike. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to t

[beagleboard] Ubuntu supporting BBBW's onboard Wifi

2017-01-21 Thread Mike Reynolds
Hi all, I have an Ubuntu 14.06 image which runs on the BBBW. Unsurprisingly it does not setup the BBBW's onboard Wifi/Bluetooth. Is there an Ubuntu image supporting the BBBW's onboard WiFi? Alternately are there instructions on installation of the necessary software/drivers? Ch

Re: [beagleboard] BBBW WiFi Access Point - Default Password?

2017-01-08 Thread Mike Reynolds
Thanks Robert! -- 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.co

[beagleboard] BBBW WiFi Access Point - Default Password?

2017-01-07 Thread Mike Reynolds
Hi all, I have just received my BBBW. It boots and I see its "shared drive" over USB on my laptop. On the laptop I also see a WiFi Access Point "BEAGLEBONE-". Can anyone tell me the "out of the box" WiFi AP password? TIA, Mike. -- For more options, visit

[beagleboard] writing (creating) /sys/kernel/debug/omap_mux/gpmc_ad6 - no such file or directory

2016-09-09 Thread Mike C
lication gives the same error. Same with nRF wireless radios. Supposed to be able to configure CE and CS but it doesn't happen. Anyone know how to really work GPIO or is BBB just another useless brick? Thanks in Advance Mike -- For more options, visit http://beagleboard.org/disc

Re: [beagleboard] BBGW - wlcore crashes during boot with USB audio card installed

2016-08-27 Thread Mike Erdahl
, I'd be pretty happy :) For now I'll try to accomplish the same in a separate script. Regards, Mike On Wednesday, July 27, 2016 at 1:20:48 AM UTC-5, jug wrote: > > Hey Mike > > Here is the lastest firmware of bbgw updated by Seeed > https://rcn-ee.net/rootfs/bb.org/test

Re: [beagleboard] USB Connection kills laptops WIFI

2016-08-23 Thread Mike
/20 netmask and it looks fine. Of course no of that answers the OP's question... Mike -- 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 sto

Re: [beagleboard] UARTS in kernel 4.4: no /dev/ttO* ?

2016-08-18 Thread Mike
/ttyS5 What am I missing here? When a UART is loaded into slots should it then be labeld ttyOX in /dev just as in 3.18? -- /dev/ttyS? Mike -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard&q

Re: [beagleboard] Re: cape-universal & 4.1.x = default.. ;)

2016-07-28 Thread Mike
/2014-07-28-beaglebone-black-devicetreeoverlay-generator#dtogenerator Mike -- 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 emai

Re: [beagleboard] BBGW - wlcore crashes during boot with USB audio card installed

2016-07-21 Thread Mike Erdahl
e (-5) [ 604.327480] wlan0: failed to remove key (1, ff:ff:ff:ff:ff:ff) from hardware (-5) Unfortunately I'm out of time to debug, so back to USB WiFi for now :( Regards, Mike On Wednesday, July 20, 2016 at 2:57:26 PM UTC-5, Mike Erdahl wrote: > > Hi Robert, >

Re: [beagleboard] BBGW - wlcore crashes during boot with USB audio card installed

2016-07-20 Thread Mike Erdahl
reset is not enough- I must cold boot for wlcore to come up successfully again. I will track down a powered hub and report back. Regards, Mike On Wednesday, July 20, 2016 at 2:09:35 PM UTC-5, RobertCNelson wrote: > > Hi Mike > > On Wed, Jul 20, 2016 at 2:03 PM, Mike Erdahl >

[beagleboard] BBGW - wlcore crashes during boot with USB audio card installed

2016-07-20 Thread Mike Erdahl
Hi, I'm working on a project that requires audio input/ output, so using a C-Media chipset based solution from Sabrent. With the latest BB.org kernel/ filesystem (Kernel 4.4.9, Debian 8.4), wlcore driver crashes during kernel boot if my USB audio card is installed. Booting without the card in

Re: [beagleboard] Re: BBB Reading/Writing EEPROM

2016-07-15 Thread Mike
Download the *blank* flasher image, and it should rewrite the eeprom to factory specs. That was in another thread, same poster... Mike -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" gr

Re: [beagleboard] Re: BBB Reading/Writing EEPROM

2016-07-15 Thread Mike
. --- Graham I have an A6A, the BOM files lists a 32K Bit chip. IC EEPROM 32KBIT 400KHZ SOT23-5, 24LC32AT-I/OT Rev C. lists the same I believe... Mike -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "Beagle

Re: [beagleboard] wrong date in log file wtmp

2016-06-30 Thread Mike
he correct output ?* BBB doesn't have a battery backed RTC... Mike -- 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 f

Re: [beagleboard] Which service is getting time & date on Debian Wheezy? I want to disable it.

2016-05-30 Thread Mike
date over the Internet. with the result that the BBB doesn't read the time and date from my DS3231 for a minute. There is no ntpdate service on the Wheezy, or I would simply disable it. Thanks, John -- If systemd is enabled disabling timedatectl will do it. #systemctl disable timedat

Re: [beagleboard] Running python GUI script through ssh from remote computer or on startup

2016-05-28 Thread Mike
. some ways to check if X is running before you start your program http://stackoverflow.com/questions/637005/x-server-running ssh -X hostname Mike On 5/28/2016 7:04 AM, Mayunk Kulkarni wrote: I have been trying to run a python GUI program on the beaglebone black through SSH. It is connected

Re: [beagleboard] connman issues on latest Debian 8.4 release?

2016-05-19 Thread Mike Erdahl
Hi Robert, Thanks a bunch! I appreciate your quick response- sorry if this was posted somewhere already. I did not know tethering would cause this, and probably never would have tried disabling it :) Regards, Mike On Wednesday, May 18, 2016 at 7:52:18 PM UTC-5, RobertCNelson wrote: > &

[beagleboard] connman issues on latest Debian 8.4 release?

2016-05-18 Thread Mike Erdahl
th no errors being reported. Regards, Mike -- 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 e

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