RFM12B nIRQ pin

PCM programmer · Joined: 06 Sep 2003 Posts: 21708

You're programming in MPASM and this is a CCS C compiler forum.
Every compiler (or assembler) has it's own forum. Here's the forum
for MPASM:
http://www.microchip.com/forums/f16.aspx

Nora · Joined: 23 Mar 2008 Posts: 50

I never got these to work. I purchased a development board (AVR) with preloaded software on it just to look at the signals to figure out how it is supposed to work.
No joy.
The software (that I did not write) worked, but the signal between the 2 chips intercepted lots of noise about 2 meters apart in a non-noisy environment.
I decided that these modules require more RF knowledge than I possess.
Have moved on to Xbee, at least for now.
N_N

krossroad07 · Joined: 12 Mar 2011 Posts: 2 Location: Kathmandu,Nepal

I've been trying to make rfm12b modules to work with PIC16F877A, but no luck till now. If any of you happen to have a working code or any suggestions, please help me out...... Rolling Eyes

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sigma-mx · Joined: 02 Jun 2008 Posts: 3

Hi, visit this -> http://blucorazon.ch/elektronik/programmierung/rfm-12b/
Very Happy

krossroad07 · Joined: 12 Mar 2011 Posts: 2 Location: Kathmandu,Nepal

trancequality · Joined: 02 Sep 2011 Posts: 1

Hello, is it possible to get RF data without using NIRQ pin??

picpgm · Joined: 28 Dec 2010 Posts: 6

Hello together,

here a RFM12 driver for CCS C compiler:
http://www.picprojects.net/rfm12/index.html

Have fun!

pingza1990 · Joined: 31 Oct 2011 Posts: 3 Location: Thailand

MUKULMOHAL · Joined: 05 Mar 2015 Posts: 1

how we can read the status register?
i want to verify, whether the configuration i have done is correct or not, how should i proceed ?