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Developer's Guide

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Curtis Malainey edited this page Apr 7, 2017 · 8 revisions

Welcome to the ant-arduino wiki!

Recommended Wiring (Use at your own risk!) Use a level shifter if using a 5V arduino.

  • 1 (VCC) -> 3.3V Rail
  • 2 (GND) -> GND
  • 3 (RXD) -> (TX)
  • 4 (TXD) -> (RX)
  • 5 (RTS) -> (CTS) (Serial Flow Control Pin) (if available)
  • 6 (RST) -> GPIO its the reset pin, (grounding will reset the radio, personally I prefer using the ResetMessage)
  • 10 (SLEEP) -> GND (will go to a GPIO later once library supports sleeping, just a power consumption tool)
  • 17 (PORTSEL) -> GND (Sets to Async rather than SPI)
  • 18 (BR1) -> 3.3V Rail (controls BAUD rate) (this configuration will give you a 9600 BAUD Async connection to the radio)
  • 19 (BR2) -> GND (controls BAUD rate)
  • 20 (BR3) -> 3.3V Rail (controls BAUD rate)

Changing the Baud rate

In order to change the baud rate to the device you must change whether pins 18,19 and 20 are grounded or pulled to VCC. The given configurations are on thisisant.com under documents.

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