Flashing image
Image Format
The image is compressed using xz. After decompression, use Rufus, Win32 Disk Imager, or dd to write it to an SD card.
Linux
curl -O https://github.com/sipeed/LicheeRV-Nano-Build/releases/download/20240124/licheervnano-20230124.img.xz
# Replace sdX with your SD card's device node
xzcat https://github.com/sipeed/LicheeRV-Nano-Build/releases/download/20240124/licheervnano-20230124.img.xz | dd of=/dev/sdX conv=sync
Windows
Use 7zip for extraction:
https://www.7-zip.org/download.html
Use Rufus or Win32 Disk Imager to write to the SD card: