RFM22B Radio Module

[Ioannis]

Hi Dick.

Thanks for the link. Yes indeed it makes it easier.

My band is the 433MHz (Europe ISM band for radio telemetry and Remote controls).

My modules are different but the command set is the same. I am testing the RFM23BBPS.

Ioannis

[Dick Ivers]

Ioannis,

You're welcome. Using the spreadsheet for 433 mhz I get the following register settings:

75h $53 with sideband select set
75h $13 with sideband select not set
76h 4B
77h 00

All the example code I have found uses the sideband select. Not sure why, but I'm doing same. My radios are using 915 mhz (ISM band for USA).

I am also using the high power RFM23BP, but on the sending end only. I need the small size RFM22B on the receiver side.

Dick