AnsweredAssumed Answered

I.MX23 Boot from SD

Question asked by john sullivan on Jan 17, 2015
Latest reply on Jan 20, 2015 by igorpadykov

Hello, I'm developing a board using the I.MX23 and I want to boot from an SD Card. Do I need to write anything to the OTP memory to do this?

I am confused about the default behavior of the SD_POWER_GATE_GPIO and SD_POWER_UP_DELAY. Do most SD card require a power up delay? Or would I be fine without it? This board is for my own education so it does not need to be very robust.