Hi
I have a new system based on omapl137evm with a MT29F4G08ABAD-WP NANDFLASH and IS42S16160D-6BLI SDRAM.
I connected to the omapl137 correctly. i tested the sdram and that is ok. but " nand initialize failed ". the connections are ok. the shematic of nandflash is attached. i think that something wrong in pcb. data bus are not the same length. they have three mil or two mil difference together.
can this problem causing the error?
Which lines should be same length together?
what notes should i do in PCB?
can i download the pcb of da830 user interface board?
thank you