Boot debugging
Created by: yuvadm
I'm attempting to boot an existing BeagleBone image I have on an SD card (and then debug to see if there are any require changes for the new board), however I'm not getting any signs of life from the board other than a steady blue LED.
Are there any hardware pins I can use to get serial UART output from the bootloader to debug the boot sequence? Is there any official flow I can follow to get the board to boot from a well-known image?