# Build U-Boot for your specific board make -C u-boot/ libretech_cc_defconfig make -C u-boot/ -j4
The Libretech Flash Tool serves three critical roles in the development lifecycle: libretech-flash-tool
Insert your MicroSD card or eMMC module via adapter, then run: ./lft.sh dev-list Use code with caution. Copied to clipboard # Build U-Boot for your specific board make
| Feature | dd (CLI) | BalenaEtcher (GUI) | libretech-flash-tool | | :--- | :--- | :--- | :--- | | | Yes | Yes | Yes | | eMMC Direct | Difficult (requires mount) | Yes (if mounted) | Yes (via SoC protocols) | | SPI Flashing | No | No | Yes | | Network Boot | No | No | Yes (iPXE Server) | | Image Validation | Manual | Automatic | Automatic | libretech-flash-tool