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LowPowerLab Forum

Hardware support => Moteino => Topic started by: seesoe on December 25, 2014, 10:56:44 PM

Title: Noob question about RFM69W pinout
Post by: seesoe on December 25, 2014, 10:56:44 PM
Hello, sorry for the noob question, still very new to all this.

How come the moteino has pin 2 (DIO0) of the RF module connected instead of pin 1 (RESET)?
Title: Re: Noob question about RFM69W pinout
Post by: Felix on December 26, 2014, 11:24:18 AM
DIO0 is the interrupt we care about in packet mode and D2 is an external hardware interrupt on the atmega328.
See page 48 of the datasheet for Dio0: http://www.semtech.com/images/datasheet/sx1231h.pdf
Title: Re: Noob question about RFM69W pinout
Post by: seesoe on December 29, 2014, 08:37:10 PM
Got it, thank a lot Felix!
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