Hi,
We have a SOM installed in our device which doesn't appear to be outputing anything over its console UART on power on. The last working time this SOM was booted a nand erase.chip was performed in u-boot and after that inserting a boot SD card (made with the mkLogicFATCard.sh) with MLO and u-boot files on it won't boot at all. Nothing prints on the UART console. I tried putting the files from 1028255 DM37x SOM Recover NAND flash procedure in product downloads on a boot SD card to see if that may restore it to default factory state but didn't seem to do anything. Is there something else we can do to try to recover this SOM and get something on the console output?
Thank you.