Hi, my ROC-RK3328-CC SD card slot broke and I can’t boot from the SD card anymore. Is there a way to make it boot from a USB drive instead, or install a bootloader somewhere so it can boot from USB?
You either need to re-solder the MicroSD card slot back on or use eMMC. You can flash the eMMC through the USB Type-A to Type-A cable included with the eMMC.