[beagleboard] Beaglebone Green + LCD (BB-BONE-LCD7-01-00A3) + CAN cape (TT3201 - 001 - 05)

I'm using a Beaglebone Green and trying to interface with both an LCD7 (4DCAPE-70T) which is based off of the BB-BONE-LCD7-01:00A3 revision and the CAN Cape ( TT3201-001:05

[beagleboard] Re: Understanding and reducing boot time

Lazarman: To answer your question, yes I have used the Google search in the group and I did not find something that applied directly to my questions: - The information I found on how to disable the timeout where either to vague for me to figure out, or did not seem to apply to the configuration

Re: [beagleboard] Beaglebone Green and PRU "Programmable Real-Time Unit" Interface to ADC using RemoteProc and RPMsg

Hi Jason, yes I will look into it. My next priority is creating a higher quality youtube video using open-source video capture tools. I'm going to get that done this weekend, and I will also look into the websites you have suggested. Regards, Greg -- For more options, visit http://beagleboard

Re: [beagleboard] Beaglebone Green + LCD (BB-BONE-LCD7-01-00A3) + CAN cape (TT3201 - 001 - 05)

On Thu, Oct 27, 2016 at 8:03 AM, Aparna Velampudi wrote: > I'm using a Beaglebone Green and trying to interface with both an LCD7 > (4DCAPE-70T) which is based off of the BB-BONE-LCD7-01:00A3 revision and the > CAN Cape (TT3201-001:05 revision). > > The LCD cape comes with an expansion header (all

Re: [beagleboard] Beaglebone Green and PRU "Programmable Real-Time Unit" Interface to ADC using RemoteProc and RPMsg

Hi William, yes those files are kind of mysterious. Some are related to the C compiler/linker, and the others are related to remoteproc. I used the examples from the PRU Support Package as a template. The Makefile (which is really simple) has to be aware of these files. It was pretty much pl

Re: [beagleboard] Re: Dallas 1-Wire BeagleBone Black

> On Oct 26, 2016, at 3:20 PM, William Hermans wrote: > > HI Mark, > > So here: http://elinux.org/EBC_Exercise_31_Dallas_1-Wire#Reading_the_DS12B20 > > Shouldn't > >> The t=24437 is the temperature in C times 1000. Warm up the probe and see >> what happens to the temp. >> I believe this

Re: [beagleboard] Re: Dallas 1-Wire BeagleBone Black

So it was a bit unclear, I only teach for a living :->. I've fixed it a bit. This must be an interesting topic. Over 5000 views in this group and 100 views of the eLinux page. --Mark On Thursday, October 27, 2016 at 10:38:58 AM UTC-4, Jason Kridner wrote: > > > > On Oct 26, 2016, at 3:20 PM,

Re: [beagleboard] Beaglebone Green and PRU "Programmable Real-Time Unit" Interface to ADC using RemoteProc and RPMsg

http://processors.wiki.ti.com/index.php/Linker_Command_File_Primer On Thu, Oct 27, 2016 at 7:02 AM Greg wrote: > Hi William, yes those files are kind of mysterious. Some are related to > the C compiler/linker, and the others are related to remoteproc. I used > the examples from the PRU Support

[beagleboard] network configuration at start up is failing

Hallo everyone, My BBB seems NOT to be able to assign network properties at startup. Linux version 4.4.23-ti-r51 (root@a2-imx6q-wandboard-2gb) (gcc version 4.9.2 (Debian 4.9.2-10) ) #1 SMP Mon Oct 3 22:56:05 UTC 2016 IMG: BBB-eMMC-flasher-debian-8.6-console-armhf-2016-10-06-2gb My configuration

[beagleboard] Re: Where/how do I get the latest apt key for debian wheezy updates?

Robert Nelson wrote: > On Tue, Oct 25, 2016 at 2:41 PM, Chris Green wrote: > > I am trying to get my rather remote (and infrequently updated) BBB > > running Debian Wheezy up to date. It's complaining that the key for > > the Debian Wheezy BBB repository is out of date, where can I get the lates

Re: [beagleboard] Re: Where/how do I get the latest apt key for debian wheezy updates?

On Thu, Oct 27, 2016 at 10:29 AM, Chris Green wrote: > Robert Nelson wrote: >> On Tue, Oct 25, 2016 at 2:41 PM, Chris Green wrote: >> > I am trying to get my rather remote (and infrequently updated) BBB >> > running Debian Wheezy up to date. It's complaining that the key for >> > the Debian Whe

Re: [beagleboard] Beaglebone Green and PRU "Programmable Real-Time Unit" Interface to ADC using RemoteProc and RPMsg

Jason, Well, my point was that it would be nice to have a list of required files for a PRU / remoteproc project. Something that describes the minimal required files, and what each file purpose is. On Thu, Oct 27, 2016 at 7:54 AM, Jason Kridner wrote: > http://processors.wiki.ti.com/index.php/Li

Re: [beagleboard] Re: Dallas 1-Wire BeagleBone Black

Yeah, I guess I read that wrong. Isn't fixed point fun ?! On Thu, Oct 27, 2016 at 7:44 AM, Mark A. Yoder wrote: > So it was a bit unclear, I only teach for a living :->. I've fixed it a > bit. > > This must be an interesting topic. Over 5000 views in this group and 100 > views of the eLinux pa

Re: [beagleboard] What is the latest BBGW image?

Hi, I got it working! I just installed the bb-wl18xx-firmware package and then the firmware-ti-connectivity package. But instead of using the one in debian repo I used the one from https://rcn-ee.net. It worked like a charm! I did a bb-wl18xx-wlan0, then a reboot and then installed the wirele

[beagleboard] bbx15: v4.4.x + OpenCL

Hey Everyone, Finally got OpenCL working again on v4.4.x, lots of fun "dkms" module issues, so ripped all those out.. mkbian@beaglebone:/usr/share/ti/examples/opencl/float_compute$ sudo modprobe cmem This example computes y[i] = M[i] * x[i] + C on single precision floating point arrays of size 20

Re: [beagleboard] Re: Understanding and reducing boot time

I used Google beagleboard boot time  I'd help but my focus is barebone or RTOS embedded systems not linux. From memory I think the biggest reduction is obtained from loading linux. Try that search and take a look at the results and if still don't see anything useful I'll post links. What kind of

Re: [beagleboard] Re: Understanding and reducing boot time

Sitara Linux Training: Boot Time Reduction - Texas Instruments Wiki | | | | || | | | | | Sitara Linux Training: Boot Time Reduction - Texas Instruments Wiki | | | | From: 'Mark Lazarewicz' via BeagleBoard To: "beagleboard@googlegroups.com" ; Je

[beagleboard] How susceptible is BeagleBone to the Mirai software?

I teach a real-time systems class where students use Beaglebone over the network. Generally, we are behind a protected firewall, but sometimes the students want to debug on other parts of the campus. By default, one can access the root account without a password. If my students put such a Be

Re: [beagleboard] How susceptible is BeagleBone to the Mirai software?

On 10/27/2016 1:12 PM, Josiah Yoder wrote: > I teach a real-time systems class where students use Beaglebone over the > network. Generally, we are behind a protected firewall, but sometimes the > students want to debug on other parts of the campus. > > By default, one can access the root accou

Re: [beagleboard] How susceptible is BeagleBone to the Mirai software?

On Thu, Oct 27, 2016 at 1:12 PM, Josiah Yoder wrote: > I teach a real-time systems class where students use Beaglebone over the > network. Generally, we are behind a protected firewall, but sometimes the > students want to debug on other parts of the campus. > > By default, one can access the ro

[beagleboard] Funtoo on Beagleboard X15

I have created a funtoo for the Beagleboard X15. I can boot it and will be adding to it. The basic without xorg with full internet support boots in about 3.4 seconds. I use the u-boot and Linux kernel from the latest TI SDK release. I use it on a Rev A2 board but it will also work on a Rev B1 bo

Re: [beagleboard] How susceptible is BeagleBone to the Mirai software?

And Cloud9 IDE which runs as root. I'm looking if any security grad student wants to do a study on how to secure a BeagleBone and keep the ease of use. Just leaving a conference with the guys leading some of the analysis of Mirai out of U of M and I hope they'll take the challenge. > On Oct