Recore
Repository for Recore single board 3D printer control card
What is in here?
- Schematics
- Device tree binary and source
- Special binaries for booting the board in FEL mode
- Calibration and testing data from the manufacturing process.
Note about binaries
There are binaries for booting the board from emmc/USB and
binaries for booing the board from FEL mode.
FEL-mode requires the board to boot in 32-bit mode.
The files named u-boot-sunxi-with-spl-A4.bin
etc.
is used to boot from eMMC/USB while the three files
- sunxi-spl-a4.bin
- bl31.bin
- u-boot-a4.bin are used to boot a board in FEL mode. See Makefile for instructions to use those for a specific revision.
prerequisites for booting in FEL mode
git clone https://github.com/linux-sunxi/sunxi-tools
Follow insttructions to install.
Starting the board in FEL-mode
make fel