rfm69_adaptor2

By PaulStoffregen

2 layer board of 1.20 x 0.70 inches (30.5 x 17.9 mm).
Shared on April 25th, 2014 21:09


rfm69_adaptor2

By PaulStoffregen

2 layer board of 1.20 x 0.70 inches (30.5 x 17.9 mm).
Shared on April 25th, 2014 21:09

Connections:

    Teensy 3.x       RFM69
    ------------     ------
    pin 15 (CS)      NSS (Chip Select)
    pin 16           DIO0 (interrupt)
    pin 11 (DOUT)    MOSI
    pin 12 (DIN)     MISO
    pin 13 (SCK)     SCK
    3.3V             3.3V
    GND              GND

Detailed Tutorial: Adding A Low Cost Wireless Packet Radio To A Teensy 3 Microprocessor (PDF)

When using the RadioHead library, edit the Arduino sketch examples to specify pins 15 and 16. For example:

    // Singleton instance of the radio driver
    RH_RF69 rf69(15, 16);

Discussion and more documentation for this adaptor can be found here:

http://forum.pjrc.com/threads/25897-Adapter-board-RFM69W-radio-for-Teensy-3-Also-diagnostic-software

A newer version of this PCB was designed, with the ability to disable the SPI SCK signal (possibly causing RF interference on the RFM69 module), but so far it is untested.

https://www.oshpark.com/shared_projects/fArfKEaE