[beagleboard] SGX Support 4.4.68 +Debian LXQT

debian@beaglebone:/etc/init.d$ uname -a Linux beaglebone 4.4.68-ti-r111 #1 SMP Wed Jun 28 10:06:34 UTC 2017 armv7l GNU/Linux debian@beaglebone:/etc/init.d$ ./sgx-startup.sh start sgx: Starting PVR wait pvrsrvkm wait pvrsrvkm wait pvrsrvkm ^Xwait pvrsrvkm ^C debian@beaglebone:/etc/init.d$ lsmod |

Re: [beagleboard] C66x resource scheduling

Well, that depends on how complex your algorithm is, but in most cases, 10ms latency should not be a problem. Regards, John > On Jun 28, 2017, at 7:36 AM, MDX wrote: > > Output must be a constant stream upon any input and 10ms is considered as a > critical issue >

Re: [beagleboard] which "arch" subdirectory to use?

Well the purpose of my advise what to show you how to cross compile kernel modules without having to worry about kernel version, kernel headers and compiler versions. By using Robert’s build tool, he does all that for you. Better still, if you use source indexing with Eclipse, you get function

Re: [beagleboard] BBGW crash

I've got a BBGW bolted to the side of my house exposed to a sub-tropical climate. I'm running without benefit of a UPS. My home has a "whole" house surge suppressor. I suppose the little 5V "wall wart" switching power supply is providing some isolation. The WIFI is solid and quite reliable.

Re: [beagleboard] Connecting/configuring ublox M8n GPS to Mission Planner Passthrough with BBBlu

With my latest device tree patches, it should be UART by default without any config-pin calls. Most of these GPS devices are 4800 or 9600 baud by default. I've created a page for one-liner tests for various modules: https://github.com/beagleboard/beaglebone-blue/wiki/One-Liner-Module-Tests On

Re: [beagleboard] BBGW crash

Thanks Robert, I already updated the kernel v4.9.x-ti to test it on a beaglebone I have here I hope this also can solve the problem that sometimes the wifi does not work and only after several boot is fixed and Greg, thanks for the log's tips regards, Sebastián On Wednesday, June 28, 2017

Re: [beagleboard] PRU speak fails to compile

On Wed, Jun 28, 2017 at 2:52 PM, Robert Nelson wrote: > On Wed, Jun 28, 2017 at 1:23 PM, wrote: >> Hello, >> >> I am trying to use the PRU from my beagleboard black for real time control. >> The PRU speak is great because it's the easiest way

Re: [beagleboard] PRU speak fails to compile

On Wed, Jun 28, 2017 at 1:23 PM, wrote: > Hello, > > I am trying to use the PRU from my beagleboard black for real time control. > The PRU speak is great because it's the easiest way I could find for using > the ADC PWM DIOs in real time. > > However, some things

[beagleboard] PRU speak fails to compile

Hello, I am trying to use the PRU from my beagleboard black for real time control. The PRU speak is great because it's the easiest way I could find for using the ADC PWM DIOs in real time. However, some things changed and the code doesn't compile anymore with errors described in the github

Re: [beagleboard] BBGW crash

On Wed, Jun 28, 2017 at 12:51 PM, Robert Nelson wrote: > On Wed, Jun 28, 2017 at 11:35 AM, Sebastián Sáez wrote: >> Hi! >> >> I have some Beaglebone running my python script for controlling relays and >> read sensors. But time to time some beaglebone

Re: [beagleboard] BBGW crash

On Wed, Jun 28, 2017 at 11:35 AM, Sebastián Sáez wrote: > Hi! > > I have some Beaglebone running my python script for controlling relays and > read sensors. But time to time some beaglebone freeze and I don't know why. > > Here is the log when the beaglebone crash. I think

[beagleboard] Re: BBGW crash

It looks possible to make the log persist: https://manpages.debian.org/jessie/systemd/systemd-journald.service.8.en.html -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe

[beagleboard] Re: BBGW crash

Thanks Greg this command only show me today's logs, and this happened 4 days ago On Wednesday, June 28, 2017 at 12:56:02 PM UTC-4, Greg wrote: > > Here is one thing to try: > > journalctl -u wifidog-gateway > > I hope maybe the above will yield a clue as to the specific failure. Good > luck. >

[beagleboard] Re: BBGW crash

Here is one thing to try: journalctl -u wifidog-gateway I hope maybe the above will yield a clue as to the specific failure. Good luck. Greg -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups

[beagleboard] BBGW crash

Hi! I have some Beaglebone running my python script for controlling relays and read sensors. But time to time some beaglebone freeze and I don't know why. Here is the log when the beaglebone crash. I think maybe it's a power problem when the wifi chip try to connect. For power up the HW I

Re: [beagleboard] C66x resource scheduling

Output must be a constant stream upon any input and 10ms is considered as a critical issue -- 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] Boot splash screen for 4.4.x

Works like a charm! Thank you, Robert! On Tuesday, June 27, 2017 at 2:41:45 PM UTC-6, RobertCNelson wrote: > > > 3 things.. > > 1st: > > Your going to have to upgrade that kernel. > > 4.4.16-ti-rt-r38 used "kernel" overlays... To support these almost > everything is built as a module. So

Re: [beagleboard] Problem with eeprom of beaglebone black in my custom board

On Wed, Jun 28, 2017 at 1:40 AM, wrote: > > i am having same problem , but links are not working can you update them? > That would be great help! Those links where from last year... The images are generated weekly:

Re: [beagleboard] Problem with eeprom of beaglebone black in my custom board

i am having same problem , but links are not working can you update them? That would be great help! On Monday, May 2, 2016 at 2:44:37 PM UTC+5:30, masoud hajian wrote: > > > Thanks Robert, that was great help. Now everything works well. > > Regards, > Masoud > > > > On Monday, May 2, 2016 at

[beagleboard] How to enable rs485 on BBB

hi The BBB has a kernel 4.4 and has a overlay 'universaln' loaded by default. I can see there is ttyO[0-4] unuder /dev/. Then I did 'sudo config-pin P9.13 uart && sudo config-pin P9.11 uart ' and the uart function works well. I wonder how do I enable the RS485 ? I only see there is a overlay

[beagleboard] Can't import pyserial or serial in python 3.4 2017-03 Debian

I tried to import serial or pyserial in python 3.4 to no avail: *debian@beaglebone:~$ python3Python 3.4.2 (default, Oct 8 2014, 14:38:51) [GCC 4.9.1] on linuxType "help", "copyright", "credits" or "license" for more information.>>> import serialTraceback (most recent call last):

Re: [beagleboard] which "arch" subdirectory to use?

Hi, John - I was indeed able to successfully execute Robert's instructions, so I know how to make the kernel. Useful information for when the time comes for it. I will also note your advice above. Very much appreciated. This thread has drifted a bit, and so I think I'll close it out. I'll

[beagleboard] interfacing with beagleg

hi guys i have already worked with beaglebone blue . Right now i want to develop a cnc machine so looking into beagle g and gcodes i have tried integrating beagleg with beaglebone with bone kernel and not "ti" as it seems hardware overlay is not yet compatible with beaglebone blue beagleg was