Part Number:TDA2PXEVM
Tool/software: Code Composer Studio
Hi,
I'm currently developing on the TDA2PXEVM with fusion application board and a custom cascade radar board with four AWR1243 chips. I am using CCS studio version 8.1.0.00011 and Vision SDK version 3.04.
With some modifications to the radar chip control logic, I was able to run the camera radar capture display usecase with a single radar chip on my custom board and a D3 IMX390 camera. However, when I try to run the radar capture only usecase, I get an "i2c4 transfer to slave address 0x74 failed" error, and I can't run the cascade radar capture usecase because I don't have access to the TDA2xx processing board and cascade radar board required.
Currently, I am creating a custom usecase for interfacing with the radar chips on my custom radar board, based on the existing radar capture only, camera radar capture display, cascade radar capture usecases. However, when I try to run this usecase, I get the i2c4 transfer error for the addresses of the 4 serializers, 0x74, 0x76, 0x78, and 0x7a. The custom radar board is set up the same way as for running the camera radar capture display usecase, except with the 4 radar chips connected instead of 1 radar and 1 camera.
How do I need to modify my usecase code and/or the underlying configuration code in order for the SDK to recognize the 4 serializers and sensors on my custom board? Attached are the files for my custom usecase.
(Please visit the site to view this file)
Thanks,
Richard