Dear friends:
Due to the version difference of the RK3568 chip, it may fail to burn the image to EMMC in MASKROM mode. If you find that your ROCK 3A cannot burn the image to EMMC through MASKROM mode, you need to use a specific loader to burn it:
Please check your CPU version first, if the second line starts with SB, you need to use a specific loader (https://dl.radxa.com/rock3/images/loader/rk356x_spl_loader_ddr1056_v1.12.109_no_check_todly.bin) to burn the image , if the letter in the second line starts with SC, you don’t need to pay attention
Please try to burn with this loader:
https://dl.radxa.com/rock3/images/loader/rk356x_spl_loader_ddr1056_v1.12.109_no_check_todly.bin