During development we aim to use the newest released MicroPython version. Because the Wiznet5500 driver is not included in the official build, we have to build MicroPython ourselves.
The instructions are up-to-date as of version 1.21.0
- Download and extect the newest version of the MicroPython source code
- Edit
micropython-1.21.0/ports/rp2/boards/RPI_PICO_W/mpconfigboard.cmake
and add the following line:set(MICROPY_PY_NETWORK_WIZNET5K W5500)
- create and enter the directory
micropython-1.21.0/ports/rp2/build
- execute
cmake .. -DMICROPY_BOARD=RPI_PICO_W
- execute
make
- the firmware can be found in
micropython-1.21.0/ports/rp2/build/firmware.uf2