La Fonera

• Used radio hardware: HopeRF rfmrf-module
• Protocol used to communicate with radio hardware: SPI via GPIO bitbanging

Wiring

          SW1
 ANT   X71XX43X   ETH   PWR

 GPIO | PIN on Fonera  | PIN on module | purpose / description
 =====|================|===============|=================================
 1    | 5 of SW1       | MOSI / SDI    | SPI: master output slave input
 3    | 1 of SW1       | nSEL          | SPI: chip select
 4    | 2 of SW1       | SCK           | SPI: clock
 7    | 6 of SW1       | MISO / SDO    | SPI: master input slave output