firmware

Pre-built firmwares

Latest pre-built firmwares are provided in this repository.

If you have cloned this repository, the firmwares wil be in the MicroPython_K210_LoBo/firmware directory.

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If you just want to flash the firmware, without cloning the whole repository,
download the firmware zip archive (MaixPy_firmware) from this repository or from my server.

Extract the archive to some empty directory. Change the working directory to it.

To flash the pre-built firmware to your K210 board, run (in the unpacked archive directory):

./kflash.py -p /dev/ttyUSB0 -b 2000000 -t MaixPy.bin

Change /dev/ttyUSB0 to the port used to connect to the board if needed.
MaixPy.bin is the default firmware name. Other firmware names can be used.

Two firmwares are provided, one with sqlite3 compiled and one without it.

MaixPy.kfpkg is also provided containing the prebuilt LittleFS internal file system.
To flash it, just replace MaixPy.bin with MaixPy.fpkg.