Hi,
Last month we bought three pcs of MMWCSA-DSP-EVM, one of them can’t work properly. We followed the guide to launch the boards, and using the same 12v 5A power supplier to launch them. Two works properly, but one could not get the right light. Here shows the result of the bad one and the good one.
Also in the TI E2E BBS has a similar problem: e2e.ti.com/support/sensors-group/sensors/f/sensors-forum/942936/mmwcas-dsp-evm-mmwcas-dsp-evm-power-on-boot-problem
Our problem is very close to theirs, and seems like the solution is to return and replace the unit. Does that mean we also need to return the bad pcs?
Thank you very much.
