Installation ------------------ Unpack the IMAGE file and copy the image an SD card: (assuming SD card at /dev/mmcblk0): # zstd -d slarm64-current-*-core-*-build-*.img.zst # dd if=slarm64-current-*-core-*-build-*.img of=/dev/mmcblk0 bs=1M or unpack directly to the card # zstdcat slarm64-current-*-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 password: password Note ------------------ debug Rock Pi S v11 and higher speed(baudrate) 115200 26-pin Header 1 uart0 ROCK Pi S <---> USB to TTL cable RX(pin 10) <---> TXD TX(pin 8) <---> RXD GND(pin 6) <---> GND example: screen /dev/ttyUSB0 1500000,cs8 new uart2 RX(pin 21) <---> TXD TX(pin 19) <---> RXD GND(pin 20) <---> GND example: screen /dev/ttyUSB0 115200,cs8