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SK-TDA4VM: Timeout during frequency handshake

Part Number: SK-TDA4VM
Other Parts Discussed in Thread: TDA4VM

Tool/software:

Hello TI team,

I am using the SK-TDA4VM board for my project. For board bring-up, I am using the PROCESSOR-SDK-LINUX-SK-TDA4VM version 10.01.00.04, which has been flashed onto an SD card, and the board boots up and functions correctly under normal conditions.

However, for a specific task, I need to connect both a camera and a radar sensor to the TDA4VM board simultaneously and I connect it via USB port. I transferred my custom Python code to the board using Tera Term, and it runs correctly when only one sensor is connected. But when both sensors are connected and I execute the code, the board hangs intermittently during execution. This issue has occurred multiple times over the last three days. Each time, I had to reset the board, after which it would temporarily resume normal operation.

Unfortunately, after the most recent reset attempt, the board failed to boot, and an error appeared in Tera Term, which I have attached below as an image for reference.

To troubleshoot, I also tried booting the board using a freshly flashed SD card with the same PROCESSOR-SDK-LINUX-SK-TDA4VM version (10.01.00.04), but the same error appear.

Regards,

Miit Prajapati.