CC1101 868 Mhz reverse engineering max thermostat

Projects Networking, Protocols, and Devices
1

I want to reverse engineer a max! Thermostat which use 868Mhz protocol.
I found this repo GitHub - veonik/arduino-cc1101: Arduino library for interfacing with CC1101 transceivers..
I tried to download the repo and include the zip file as libary.
First error was cc1101.h not found. So I moved the files from .src folder one level up.
Then I get error SPI.h no file directroy. So I imported this libary.
Now I have no errors and uploaded it to arduino mega.
Then I have no serial output. I have a cc1101 with 868 mhz. And I want to log the informations from a MAX! thermostat. Somebody can help me?
Here is photo from my wiring.


2

Then I get error SPI.h no file directroy. So I imported this libary.

That's a standard library you must not import it.

Then I have no serial output. Somebody can help me?

No, as you forget to post your code. What do you expect to see on the Serial Monitor?

3

Yes, its not possible to say whats wrong without seeing your code. There could be quite a few errors. First thing I would do is make sure your system can receive information properly. If you can transmit from another device to the one you are using, that would be good. The CC1101 also has channels so you will probably want to make sure you are on the correct channel. Once all that is worked out, then it might be possible to receive the thermostat information.