Interfacing with Transceiver HopeRF RFM22B-S1

Hello to all,

I'm planning to test a wireless comunication between two Arduino's having one RFM22B-S1 each.

Anyone has experience with these wireless modules i.e. could point me to any doc or library already created?

I'm still googling but if someone has tested these modules and could help me, it would be great!

I'm a beginner :wink:

Thank's a lot!

Simon

It's true, seems a little bit difficult find out something on Jeelabs.
BTW, the search is going on.
Meanwhile, could the code posted by Sparkfun work as well?

http://www.sparkfun.com/datasheets/BreakoutBoards/RFM22-Example-Code.zip

Take in consideration I've the RFM22B-S1, but I think there are no differences with the S2 version.
It's a little bit more complicated than having a library ready to use on arduino, but in case I could start reading some stuff.

Any help, as always, apreciated! :wink:

Simon

Hello again.

Sorry for my top-posting, but I'm really stuck with this project :slight_smile:
Maybe it's to complicated to start with. Looking on the example code posted above, seems an C code example not really usable for Arduino software (loop function missed) and overall even if I try i obtain the following error:

error: expected primary-expression before '.' token
on line
"static FILE mystdout = FDEV_SETUP_STREAM(uart_putchar, NULL, _FDEV_SETUP_WRITE);"

Could someone help me a little?

Thank's!

Simon