From e8ef42d53a480041a46e56bfb11179298a43db56 Mon Sep 17 00:00:00 2001 From: Theo Arends Date: Fri, 19 May 2017 11:35:23 +0200 Subject: [PATCH] Restored after screw up by @off14 --- Sonoff-RF.md | 19 ++++++++++++++----- 1 file changed, 14 insertions(+), 5 deletions(-) diff --git a/Sonoff-RF.md b/Sonoff-RF.md index 45a3c17b..de86105f 100644 --- a/Sonoff-RF.md +++ b/Sonoff-RF.md @@ -1,6 +1,15 @@ -Answers needed: +## Pairing a RF remote control +During programming a connection for R21 is needed in order to use a button press to ground GPIO0. -1. How to pair remote -2. How to see paired remotes (if possible) -3. how rf module interacts? is it using gpio14 or what? -4. Can i use GPIO14 in sonoff rf? if yes, are all the options ok? \ No newline at end of file +To pair a RF remote control with the Sonoff RF it is important that there is NO connection made for R21. + +User [gadjet](https://github.com/gadjet) installed a jumper in place of R21 allowing easy programming (jumper in), pairing (jumper out) and normal use (jumper out). + +RF jumper + +### Procedure +Pairing the iTead RF remote controller is the same as with the original iTead software: +- two short button presses will blink a red led shortly and start RF signal recognition. Three longer blinks signal RF reception. +- three short button presses will keep the red led on for some seconds and erase the known RF code. + +I was unable to pair the Sonoff RF 434MHz receiver with my KaKu switches but the iTead provided remote control works just fine.