Bruce
What do " The Others" say is wrong?
I have seen that PRU support package.
In my reply last week it appears to me you have adopted what I call the apple 🍎 
and oranges approach.
I'm trying to say serious but I think "the other's" were a mysterious cult on 
star trek.
These instructions look like they were cut out of something.
It's helpful to display a copy paste from your terminal window in Linux showing 
your prompt and maybe a directory list at end of / dev/.
This procedure looks similar to what's in the sdk instructions but I'm guessing 
your not following that. It's possible your instructions are missing something.
Let us know if " The other's" communicate back.
Mark

Sent from Yahoo Mail on Android 
 
  On Tue, May 25, 2021 at 11:47 AM, Bruce Chidester<[email protected]> 
wrote:   I have a new image with 10.9 installed with an apt update; apt upgrade
I wonder if my issue is around /dev/rpmsg_pru*
Others suggest that after the following steps, the device shows up, but mine 
does not.
cd /tmp git clone 
git://git.ti.com/pru-software-support-package/pru-software-support-package.gitcd
 /tmp/pru-software-support-package/examples/am335x/PRU_RPMsg_Echo_Interrupt0 
export PRU_CGT=/usr/share/ti/cgt-prumake cp gen/PRU_RPMsg_Echo_Interrupt0.out 
/lib/firmware/am335x-pru0-fw echo start > 
/sys/class/remoteproc/remoteproc1/state
I do not get the message:
rpmsg_pru virtio0.rpmsg-pru.-1.30: new rpmsg_pru device: /dev/rpmsg_pru30 
and the device does not show in /dev/
What is the secret to making those devices show up?

On Tuesday, May 25, 2021 at 11:25:28 AM UTC-5 Bruce Chidester wrote:

Dennis,
I have made a flasher and have flashed 10.9 image that you referred to me 
earlier.  Re-adding everything on the system now and re-testing.
Also processing the requests from Lazarman about the lab and quick start guide.
Really appreciate the help

On Tuesday, May 25, 2021 at 11:20:45 AM UTC-5 Dennis Bieber wrote:

On Tue, 25 May 2021 07:40:20 -0700 (PDT), in
gmane.comp.hardware.beagleboard.user Bruce Chidester
<[email protected]> wrote:

>*It is asking you to confirm which Beagle you are using.:*
>I am using Beaglebone Black Revision C
>
>
>*It will be much quicker to do an apt update/aptupgrade.:*
>I performed the update/upgrade and /etc/dogtag still reports the same info.
>Should I get a newer image? Is the issue my distro?
>

 I don't think the "dogtag" gets updated from repositories. It likely
just identifies the original image burned to the memory.

debian@beaglebone:~$ uname -a
Linux beaglebone 4.19.94-ti-r48 #1buster SMP PREEMPT Wed Aug 19 17:38:55
UTC 2020 armv7l GNU/Linux
debian@beaglebone:~$ cat /etc/dogtag
BeagleBoard.org Debian Buster IoT Image 2020-08-19
debian@beaglebone:~$

I've been doing apt update/apt upgrade at least monthly since writing that
image.




-- 
Dennis L Bieber





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