Mity CPU Platforms » MitySOM-AM62, MitySOM-AM62A, & MitySOM-AM62P

03/26/2026

JC 02:09 PM Software Development: RE: Using WKUP_UART0 in Linux Space

If your able, please jump in and respond to them directly and I'll monitor and i'll jump in as needed. Jonathan Cormier

JC 01:56 PM Software Development: RE: Using WKUP_UART0 in Linux Space

Holden, TI wants to know if you are using the "VPAC/ISP camera functionality on your AM62A7". Presumably to determine if you need the dm_edgeai firmware or if you can get away with just the normal "ipc_echo_testb_mcu1_0_release_strip.xe... Jonathan Cormier

03/25/2026

JC 08:41 PM Software Development: RE: Using WKUP_UART0 in Linux Space

I just responded to your support email but will put my response here as well so others can benifit.
Holden Wozniak wrote:
> Hi,
> ...
As you noted in your email, the DM firmware is baked into the tispl.bin u-boot file. Linux doesn'... Jonathan Cormier

HW 08:18 PM Software Development: Using WKUP_UART0 in Linux Space

Hi,
I am having some difficulty bringing up a serial port that utilizes WKUP_UART0 pins. From what I understand, it is typically reserved for DM logging and is unusuable in Linux until it is disabled. I have disabled the UART log for ... Holden Wozniak

03/24/2026

JC 01:26 PM Software Development: RE: Uart issue in Am62P

Thanks for the update Jonathan Cormier

RD 11:44 AM Software Development: RE: Uart issue in Am62P

Hi Jonathan,
The issue was in the code. We have a function that returns an int, but the application was crashing within that function when running on the AM62P with Debian OS. However, it works fine on the AM62A BSP.
I suspect the ... Rajkumar Dumala

03/23/2026

JC 01:51 PM Software Development: RE: Uart issue in Am62P

Thanks for the update. Would you mind sharing what the solution was? Jonathan Cormier

RD 05:44 AM Software Development: RE: Uart issue in Am62P

Hi Jonathan,
I was on a long vacation until recently. The issue has now been fixed.
Best regards,
Rajkumar. Rajkumar Dumala