Installation ------------------ Unpack the IMAGE file and copy the image an SD card: (assuming SD card at /dev/mmcblk0): # zstd -d irradium-*-core-*-build-*.img.zst # dd if=irradium-*-core-*-build-*.img of=/dev/mmcblk0 bs=1M or unpack directly to the card # zstdcat irradium-*-core-*-build-*.img.zst > /dev/mmcblk0 Instalation eMMC/NAND/USB-HDD ------------------ to transfer a system with the SD to eMMC, you need to boot from the start and run the script: # transfer-to-disk Default Login ------------------ login: root Boot Mode Settings ------------------- https://forum.banana-pi.org/t/boot-selection-switch/18112/3?u=mara qspi_data[1]/strap[1] qspi_data[0]/strap[0] boot mode down down sdcard -> emmc (default) up down sdcard -> spi nandflash down up sdcard -> spi nandflash up up sdcard