We are trying to boot up a custom board based very closely on the TI evaluation module, using TI design documents from version TI_AM572XEVM_REV_A3a.
First question: how much current draw should be alarming? In reset, the board draws about 65mA, while running the bootloader the board draws around 250mA with brief 350mA peaks, but we've also seen current as high as 405mA. Right now we power down when if we see current over 400mA, but if this is expected then we will move forward with booting the board.
Second question because the datasheet and TI.com never seems to specify: due to availability we used XAM5728AABCXE on our board. Can someone please confirm if this is Silicon Revision 2.0? We are concerned that our pinmux file could potentially be incompatible with the Sitara if the silicon revision is not 2.0 since our pinmux file is for 2.0. Please advise.
