Pages: [1]   Go Down
Author Topic: Pro Micro and RFM22B  (Read 731 times)
0 Members and 1 Guest are viewing this topic.
Offline Offline
Karma: 0
Posts: 1
View Profile
 Bigger Bigger  Smaller Smaller  Reset Reset

I've recently moved from the PIC microcontroller to the Arduino for a project and have chosen the Pro Micro found here and the RFM22B found here and have been trying to implement the library from  I haven't had any luck with trying to get it to work with this library at all.  Even just trying to read the temperature from the module doesn't work but if I write up my own function to read the temp I get readings.  The readings I get aren't correct but I get something.

RF22B           Arduino
3.3v-----------PIN2 set to OUTPUT and HIGH
CSN---VD-----PIN10  VD = Voltage Divider R1 = 1.8K and R2 = 3.3K
SDO-----------PIN14  No voltage divider!

The only difference from my code and the one from the library is in the setup I have pinMode(2,OUTPUT) and digitalWrite(2,HIGH).
Thanks for the help!

Pages: [1]   Go Up
Jump to: