AnsweredAssumed Answered

imx7dl custom board doesn't boot up

Question asked by Flaby Jacob on Oct 15, 2019
Latest reply on Oct 21, 2019 by igorpadykov


i am working on custom imx7dl board based on imx7 dual sabre board,

my custom board's

debug UART(UART1), SD card interface(SD1) are same so i flashed SD card with u-boot code of reference board but i can't see any logs in the UART terminal.

also i checked PMIC(PF3000) all the required voltages are going in to the SOC, and i probed CLK lines of SD interface i cant see any signal on this line.

kindly help me.

Any assistance with this issue would be much appreciated.