Activity
From 10/03/2024 to 11/01/2024
10/25/2024
- JC 04:08 PM Software Development: RE: Recommended quick method to install Linux image on EMMC storage for high volume products
- Hi Tim, still working on releasing the 10 SDK but I did push the mitysom-auto-flash-emmc image to the kirkstone meta-mitysom repo.
https://support.criticallink.com/gitweb/?p=meta-mitysom.git;a=commit;h=72802113c772aa5c8697846984a2e81a...
10/23/2024
- MW 09:43 PM PCB Development: RE: Isolation resistors for Bootmode pins on the AM62A Mity-SoM?
- Hello,
For the bootmode pins:
1. If you are concerned about isolation, you can use a tristate buffer to drive/tristate the bootmode pins using the PORz_OUT signal from the SOM. See the schematic below as an example we used for ano... - JC 08:54 PM PCB Development: RE: Isolation resistors for Bootmode pins on the AM62A Mity-SoM?
- That all sounds reasonable.
- LM 08:31 PM PCB Development: RE: Isolation resistors for Bootmode pins on the AM62A Mity-SoM?
- Thanks Jonathan.
I plan to use those video out signals to drive a parallel RGB 24-bit display instead of an HDMI chip. I am considering adding the isolation resistors but make them 0-ohm initially, just to be safe. This way they can b... - JC 07:48 PM PCB Development: RE: Isolation resistors for Bootmode pins on the AM62A Mity-SoM?
- > Also, anyone knows how to insert the images in line with the text instead of as an attachment at the end of the post?
There is an image button that helps with this. I edited your post for readability.
> ...
Since the devkit uses th... - LM 06:37 PM PCB Development: RE: Isolation resistors for Bootmode pins on the AM62A Mity-SoM?
- Also, anyone knows how to insert the images in line with the text instead of as an attachment at the end of the post?
I'm new to this forum, sorry about that. - Hi,
On the TI's Eval board for the AM62A (AM62A-SKEVM) they include isolation resistors between Bootmode signals and the SoC pin as shown:
!clipboard-202410231531-m0a2s.png!
However, on Critical Link's Devkit those resistors don... - TT 09:39 PM Software Development: RE: Recommended quick method to install Linux image on EMMC storage for high volume products
- Thanks Jonathan and Joshua for the info.
We will wait for you to release the updates for version 10 of the SDK, then merge it with our yocto layer.
We are interested in taking Jonathan up on the offer to "provide a flash.sh script ... - BD 03:11 PM Software Development: RE: PRU RP Msg Driver Functionality
- Nathan Wright wrote in message#6764:
> Thanks Joshua,
> ...
(I see that your use of the 57x documentation was not really a mistake. I didn't know you were testing with that platform.) - BD 03:08 PM Software Development: RE: PRU RP Msg Driver Functionality
- Nathan, some of the confusion is due to the fact that it looks like your e2e post and the documentation you linked to was for the AM57x (this is easy to miss).
The similar release notes for the Processor SDK for the AM62x are here: h... - NW 02:36 PM Software Development: RE: PRU RP Msg Driver Functionality
- Thanks Joshua,
We are currently on a 57x. It seems version 10 of that sdk will not drop until next year. My plan is to go back to 8. The PRUs still worked there and some c++ features my team wants are supported there. - JB 02:21 PM Software Development: RE: PRU RP Msg Driver Functionality
- Perfect, just a heads up that we are currently testing to release the 10 sdk, which TI highly recommends using. It may be better to wait and move to that instead of the 9.
Best,
Joshua - NW 02:16 PM Software Development: RE: PRU RP Msg Driver Functionality
- Thank you. I can sleep better knowing that.
- JB 02:09 PM Software Development: RE: PRU RP Msg Driver Functionality
- I've tested the PRU support for the 10 and 9.2 sdk on the am62x following these instructions and did not run into any problems.
RPMsg echo test: https://software-dl.ti.com/processor-sdk-linux/esd/AM62X/10_00_07_04/exports/docs/linux/F... - NW 01:53 PM Software Development: RE: PRU RP Msg Driver Functionality
- AM62x
- MW 01:08 PM Software Development: RE: PRU RP Msg Driver Functionality
- Hi Nathan,
You are asking about PRU support for the AM62x platforms, correct? (I am asking because we also have AM57x platforms, and your thread is referring to AM57x support).
Thanks,
Mike - Hi,
We are in the process of switching to yocto for our new platform based on Mity-Som. In the interim, to give our porting team earlier access to new c++ features, we attempted to move from version 6 of the ti sdk to version 9 of th...
10/22/2024
- JB 05:20 PM Software Development: RE: Recommended quick method to install Linux image on EMMC storage for high volume products
- Tim Troester wrote in message#6751:
> I tried to follow the dfu instructions but the step about modifying 62x-build.sh doesn't work for me. My 62x-build.sh script from the tip of oe-layersetup is different. Is there another version of...
10/21/2024
- JC 04:10 PM Software Development: RE: Recommended quick method to install Linux image on EMMC storage for high volume products
- Tim Troester wrote in message#6751:
> I was using the "Boot EMMC" instructions from the wiki. I didn't realize the dfu usb process was an option, thanks for pointing it out.
> ...
Okay we are looking into it. We are on the cusp of rel...
10/18/2024
- TT 09:41 PM Software Development: RE: Recommended quick method to install Linux image on EMMC storage for high volume products
- I was using the "Boot EMMC" instructions from the wiki. I didn't realize the dfu usb process was an option, thanks for pointing it out.
I tried to follow the dfu instructions but the step about modifying 62x-build.sh doesn't work for ...
10/17/2024
- JC 08:55 PM Software Development: RE: Recommended quick method to install Linux image on EMMC storage for high volume products
- Tim Troester wrote:
> I was wondering if there is any recommended quick way to install Linux images on the EMMC storage for high volume products? I followed the guide on the wiki to do this and it takes a little while and requires famil... - I was wondering if there is any recommended quick way to install Linux images on the EMMC storage for high volume products? I followed the guide on the wiki to do this and it takes a little while and requires familiarity with Linux. We p...