[quote userid="611267" url="~/support/microcontrollers/arm-based-microcontrollers-group/arm-based-microcontrollers/f/arm-based-microcontrollers-forum/1459121/mcu-plus-sdk-am243x-bootloader-from-dfu-tool/5642088#5642088"] It looked the loadings are successful. But when run dfu-uitl --list again, the DFU disappeared. [/quote] This is expected. The SBL DFU is a bootloader that loads a single appimage over DFU & boots it. So, after you send the "hw.appimage" over DFU, the SBL DFU would boot the appimage so you won't see anything for "dfu-util -l" again.
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