topic Custom NXP MIMXRT1064 Board Not Working in i.MX RT Crossover MCUs

Custom NXP MIMXRT1064 Board Not Working

OnoFame — Fri, 13 Nov 2020 10:09:54 GMT

Hello Every One,

I am developing a new MIMXRT1064 board and unfortunately, I cannot connect to the board.

There is no 1.1V and I am not sure what is wrong. I have attached my schematic and top view part of the PCB footprint (showing the Pin direction). Can anyone help me please.

Re: Custom NXP MIMXRT1064 Board Not Working

FelipeGarcia — Mon, 16 Nov 2020 18:25:00 GMT

Hi,

Please make sure you are following all the recommendations we provide in the i.MX RT Hardware Development Guide. If you have specific questions about it, please let me know.

Best regards,

Felipe

Re: Custom NXP MIMXRT1064 Board Not Working

OnoFame — Mon, 16 Nov 2020 23:20:56 GMT

Thank you. This seems to be the only response I get from NXP technical support. Is there a policy that prevent NXP technical support looking at pictures and schematics?

I have followed everything in that document you referred to. I’ve also copied the dev board design and I have used the reference manual. So could you please at least take a look at the BGA footprint?

Thanks in advance.