| RADXA ROCK 5B |
| ============== |
| https://wiki.radxa.com/Rock5/hardware/5b |
| |
| Build: |
| ====== |
| $ make rock5b_defconfig |
| $ make |
| |
| Files created in output directory |
| ================================= |
| |
| output/images |
| . |
| ├── Image |
| ├── rk3588_bl31_v1.40.elf |
| ├── rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.12.bin |
| ├── rk3588-rock-5b.dtb |
| ├── rootfs.ext2 |
| ├── rootfs.ext4 |
| ├── rootfs.tar |
| ├── sdcard.img |
| ├── u-boot.bin |
| └── u-boot-rockchip.bin |
| |
| Creating bootable SD card: |
| ========================== |
| |
| Simply invoke (as root) |
| |
| sudo dd if=output/images/sdcard.img of=/dev/sdX && sync |
| |
| Where X is your SD card device. |
| |
| Booting: |
| ======== |
| |
| Serial console: |
| --------------- |
| The Rock 5B has a 40-pin GPIO header. Its layout can be seen here: |
| https://wiki.radxa.com/Rock5/hardware/5b/gpio |
| |
| The Uart pins are as follows: |
| |
| pin 6: gnd |
| pin 8: tx |
| pin 10: rx |
| |
| Baudrate for this board is 1500000. |
| |
| Login: |
| ------ |
| Enter 'root' as login user, and the prompt is ready. |
| |
| wiki link: |
| ---------- |
| https://forum.radxa.com/c/rock5 |
