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That is what i meant :D

Now a small step, in the code is to add the DIO0 pin from RFM69HCW to PIC18F26K22.

As i read from the net, that pin is the:

Received data ready interrupt signal from RFM69HCW to...

My knowledge and time not helping my self to quickly develop a simple LED to light from one end of RFM69hcw to the other.

But i will keep reading and studding all the information needed to...

Hi Richard, thanks for replying again. I understand you have more important things to do than to explain to me the basics.

Regarding the comments on the program, i leave them there for me. Sorry...

I know that most of you, do not have in mind that many of us, need to read the basics. For example, for me i need to read the SPI protocol, and the corresponding Data sheet of the PIC, in order to...

Perfect thanks for the explanation. It is clear.

Richard why do we need to 5th connection? i See there is a DIO pin.

EDIT POST: ok found that here:
...

I'm confused about the SPI connection.

In the manual of the PIC18F26K22 this is how do they have it Master and Slave.

The MOSI from Master goes to MISO on slave and the MISO from master goes...

Hi Richard and Ioannis, sorry for the bad quality of the picture.

Connections i believe are ok. But two wires werent visible on the first pic.

Capacitors are 22p and crystal is at 16Mhz. This...

I did the simplest configuration connection between the PIC and the RFM69HCW.

Both of the boards are exactly the same. One will be the TX and the other will be the RX.

Still in a very early...

yes i have noticed. I will use the trusted 18F26K22 you have suggested for my project last time. :D

Is there any quick way to check whether the RFM module is powered up? Like to send a signal from...

i have a pair of the Adafruit RFM69HCW Transceiver Radio Breakout - 433 MHz, in which there is a voltage regulator and level shifter, so the voltage range is 3-5 volts.

Hi Richard,

for the schematic i think i'm ok. I can handle it. I keep saying because i know my self, that first i need to understand the basics. Even if you think that is too basic to read about...

I will give the module a try. I need first, to understand how to use the SPI interface.

I'm reading now the 4 pin interface and 3 pin interface.

1. 4pin interface requires all MOSI, MISO,...

Hi camerart,

thanks for your help. But i dont think i can do anything with those modules, as i understand are not for me and my knowledge are limited.

thanks anyway.

i understand. It is not as easy as it looks like. Absolutely it is not for me. I might have to look other solutions to transfer the GPS data from one side to an other.

I thought that it wouldnt...

Im trying to figure out for most of the threads why RFM69s and LORA RFM 9x are so difficult to handle.

Technology goes to plug and play modules, and those shouldnt be an exception. You should use...