Add Ethernet to your Raspberry Pi Pico #RaspberryPiPico #Ethernet @sandeepmistry

pico-rmii-ethernet is a project to enable Ethernet connectivity on a Raspberry Pi Pico with an RMII based Ethernet PHY module.

Leverages the Raspberry Pi RP2040 MCU’s PIO, DMA, and dual core capabilities to create a Ethernet MAC stack in software!

RP2040 is underclocked to 50 MHz using the RMII modules reference clock

Link speed is set to 10 Mbps (there is a issue with TX at 100 Mbps)

See the GitHub repo here for more information.