Ed Sutter

Anyone have experience using the UART as the BOOT device (using the serial download protocol)?

Discussion created by Ed Sutter on Jul 24, 2012
Latest reply on Aug 1, 2012 by Florent Auger

I modified my QSB so that I can install a jumper that will put the board in serial-bootloader mode (BOOT_MODE[1:0] = 11).  I've got a small bootloader built and fairly well tested that I would like to install into the imx's SRAM (using the serial download protocol) and run it.  I assume I need to convert the .elf file to a program image (as specified in section 7.6 of the reference manual).  Does anyone have any experience with any of this?

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