This night I turned on the module and the screen said there was no units there, I reinstalled the firm with no effect so I decided to pull out the rear sd card and try with another one but once I get the first one out I cannot get the one new to be getting hold inside, it pulls out the sd card, is like the thing that attaches the card inside is broken and now I can’t get the ER301 on so it seems I have to replace the olimex AM3352-SOM but it is out of stock, do anyone know if any of this could help?
AM3359-SOM-512M-IND
AM3359-SOM-IND
These are the only ones in stock available
edit: for anyone if needed the am3359 series won’t work. they’re 800mhz instead the 1Ghz that am3352 is so I have to wait until TI drops new socs to be built