SK-AM62A-LP: SK-AM62A (HS-FS) cannot boot from SD card - no serial output

Part Number: SK-AM62A-LP

Hi,

I'm using a SK-AM62A evaluation board. My board is HS-FS version. I flashed tisdk-edgeai-image-am62a-evm-11.01.07.05.rootfs to an SD card, but when I power on the board with SD card boot mode, there is no output at all on the serial console.

SD card boot partition contains files including tiboot3.bin. I suspect the issue is that the pre-built image includes the GP version of tiboot3.bin, which is not compatible with HS-FS devices. From my research, HS-FS devices require a specific tiboot3.bin (e.g., tiboot3-am62ax-hs-fs-evm.bin), otherwise the boot process stops with no serial output.