Activity
From 08/27/2025 to 09/25/2025
09/19/2025
- JC 02:37 PM Software Development: RE: AM62A Pinmux Files
- Attached to wiki page that is
https://support.criticallink.com/redmine/projects/mitysom_am62x/wiki/Linux_Kernel_Setup_Pinmux#Pinmux-files
09/17/2025
- JC 09:50 PM Software Development: RE: AM62A Pinmux Files
- Thanks for bringing this to our attention. I have attached pinmux files for the MitySOM-AM62A. And will check the other 62 families.
- Posting on behalf of a customer ...
> We are just working through setting up a custom image and carrier board.
> ...
> I can't seem to find the Pinmux files for the AM62a, wondering if you know where I could find them?
09/08/2025
- JC 02:07 PM Software Development: RE: AM62Px: DeepSleep/MCU Only LPM fails to resume
- Thanks Connor for the update.
09/06/2025
- CL 12:36 AM Software Development: RE: AM62Px: DeepSleep/MCU Only LPM fails to resume
- Hi Jonathan, it turns out the MCU console was freezing on suspend due to the device manager R5F isolating the I/O pads from the MCU UART peripheral. I was able to bypass this with a custom pinmux in the MCU R5F firmware. I've attached a ...
09/05/2025
- JC 06:37 PM Software Development: RE: AM62Px: DeepSleep/MCU Only LPM fails to resume
- Connor Larmer wrote in message#7037:
> Hi Jonathan,
> ...
Do you mean the A53 console or the MCU console?
>
> ...
Good to hear. - CL 05:10 PM Software Development: RE: AM62Px: DeepSleep/MCU Only LPM fails to resume
- Hi Jonathan,
After removing the resistors, Deepsleep is functioning now. As for MCU only mode, we have been able to trigger a system resume through the example R5F IPC firmware, however the debug console still becomes unresponsive unt... - JC 02:34 PM Software Development: RE: AM62Px: DeepSleep/MCU Only LPM fails to resume
- Jonathan Cormier wrote in message#7035:
> I just tested SDK 11 with an unmodified devkit and a modified one and verified it only worked after removing those three resistors.
> ...
I added two pictures to the linked redmine to help loca...
09/04/2025
- JC 10:23 PM Software Development: RE: AM62Px: DeepSleep/MCU Only LPM fails to resume
- Hi Connor, please review the following redmine. https://support.criticallink.com/redmine/projects/mitysom_am62x/wiki/Important_Notes_for_DeepSleep_For_MitySOM-AM62
We have a ECR pending, based on the way the USB hub is connected to th... - JC 02:22 PM Software Development: RE: AM62Px: DeepSleep/MCU Only LPM fails to resume
- Connor Larmer wrote:
> Hello,
> ...
Hi Connor, were you able to test just Deepsleep mode?
When we were trying this, I don't think we tested MCU only mode but TI presumably supports it. I will see if I can reproduce your results.
...
09/03/2025
- Hello,
We have a Critical Link development board with an AM62Px SOM (4GB). Currently, we are attempting to validate suspend/resume functionality in DeepSleep and MCU only modes.
Our procedure is as follows, using the prebuilt SDK 1...