Hello, I’m developing our own custom MT7622 board based on the R64 EVB. Before SMT, I would like to pre-program the eMMC chip (THGBMHG6C1LBAIL), but I’m not sure about the detailed procedure — specifically, which files need to be programmed and in what order.
Please note that my custom board does not include an SD card slot, so eMMC programming must be done directly before assembly.
Could you please provide more detailed guidance on this process? It would be very helpful if you could share a concrete example or step-by-step procedure for programming the eMMC using the “UFI-BOX” tool.
Thank you in advance for your help!
Best regards,
Kevin