tai86

Finally I find the issue!!! 😁 The MISO pin of RFM70 module on tx was fault...changed the module and ALL WORKS GREAT! Thank you godfather! 😁

godfatherfor Transmitter Tx_Address = 0x01; RX0_address = 0x02; then for Receiver you have to swap these two Tx_Address = 0x02; RX0_address = 0x01;You may be right BUT in the RFM70's...

godfathernow try and check this condition becomes TRUE or not? If this condition becomes true when you receive perfect data then you can read length of the bytes received.The condition...

godfatherTry to read some register and blink LED according to that. so you come to know that your SPI is working or not. Let me know if still you have...

guptssumeet482Good project pal. I saw some good pictures and its working onthis site... #-Link-Snipped-#Unfortunately there are only prototype board photos about Wireless Data Transmission using RFM70...no schematic, no code...😕

godfatherIf you have used that code without any changes then it should work. as i too tested same code. even you can check your SPI first by reading any register....

I have try #-Link-Snipped-# and #-Link-Snipped-# but only RED_LED on tx blink at 1Hz...GREEN_LED on rx/tx (receive packets) never blink! I don't know what to do to understand what is...

Could you post your code? I have modified the orignal code (for PIC16) to run on PIC18... Which uC are you using?

godfatherSo do you have ready Hardware? Can you post it here?Sorry, but I have only breadboard minimal hardware setting for testing the RFM70 capabilities...I'm woking with PIC18F, implementing the sample...

I am trying to use RFM70 module but the software interface is gone me crazy...😕