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

Today

02:21 PM Software Development: RE: Enable DDR ECC in Am62A processor

Hi Raj,
Does it work on the TI EVM? The reason I ask is that the EVM has 8 GB of memory. I just want to make sur... Michael Williamson

02:01 PM Software Development: RE: Enable DDR ECC in Am62A processor

Hi Mike,
I don't understand why it's not working, even though all the reserved regions seem to be within the valid... Rajkumar Dumala

12:11 PM Software Development: RE: Enable DDR ECC in Am62A processor

Hi Rajkumar,
From this link:
https://support.criticallink.com/redmine/projects/mitysom_am62x/wiki/Enabling_DDRS... Michael Williamson

10:42 AM Software Development: RE: Enable DDR ECC in Am62A processor

Hello,
It was my mistake—I shared the wrong screenshot earlier. You can find the correct one attached with this me... Rajkumar Dumala

10:38 AM Software Development: RE: Enable DDR ECC in Am62A processor

Hello Mike,
I reduced the CMA size to 512 MiB; however, the issue remains the same.I am providing the image for yo... Rajkumar Dumala

09:37 AM Software Development: RE: Enable DDR ECC in Am62A processor

Well. Sorry it only goes up to 0xF0000000. But that still may be too high. Michael Williamson

09:36 AM Software Development: RE: Enable DDR ECC in Am62A processor

Hello,
When you enable ECC in LPDDR4, you reduce the maximum amount of addressable memory available to the device.... Michael Williamson

07:49 AM Software Development: RE: Enable DDR ECC in Am62A processor

Just to add to the above point:
In the boot log, it shows that ECC is enabled, and I am able to run some test case... Rajkumar Dumala

07:43 AM Software Development: Enable DDR ECC in Am62A processor

Hello there,
We are using the MitySOM-AM62x Devkit with the AM62A System on Module (SoM), which includes 4 GB of L... Rajkumar Dumala

09:29 AM Software Development: RE: Debian SDK Not booting in am62p (Am62x dev kit)

Hi Rajkumar,
It's not clear why there would be a difference between the two. It's the same processor / frequency ... Michael Williamson

07:28 AM Software Development: RE: Debian SDK Not booting in am62p (Am62x dev kit)

Hi Mike,
I was on leave for the past four days, so I wasn't able to communicate.
When we tested on the TI EVM, ... Rajkumar Dumala

05/07/2025

02:55 PM Software Development: RE: Debian SDK Not booting in am62p (Am62x dev kit)

Note we are not super familiar with ROS but from my quick googling, sending messages around 1kHz does seem like its a... Jonathan Cormier

02:21 PM Software Development: RE: Debian SDK Not booting in am62p (Am62x dev kit)

Rajkumar, Note I added pre tags around your code dumps. You have been using the @ symbols but that only works for si... Jonathan Cormier

10:06 AM Software Development: RE: Debian SDK Not booting in am62p (Am62x dev kit)

When you run the example on the TI EVM (with SDK 10.1 + RT config), do you see 1000 Hz performance or the same 600 Hz... Michael Williamson

05:46 AM Software Development: RE: Debian SDK Not booting in am62p (Am62x dev kit)

Hi Mike,
We have pulled the Ubuntu-based Docker container on top of the MitySOM SDK 10.01.
We built the kernel us... Rajkumar Dumala