OpenDTU NRF24L01+ and CMT2300A issue

[Matt5312]

Dear experts,
I am trying to setup a OpenDTU on an an Ahoy wired DTU along with both Radio Modules. Ahoy works fine with both radio modules. No issues. But with OpenDTU I am not able to make them work. NRF on its own works. But NRF and CMT do not work in parallel and even CMT on its own fails. Because Ahoy works with no issue my assumption is that the only root cause can be Pin OutOut Mapping.
Ahoy looks like this :

In OpenDTU NRF is set to and works but CMT fails. Any idea whats wrong:

Any hint is highly appreciated
BR Matthias

[spcqike]

gpio26 is used twice. its defined as fcs for CMT and as LED1.

disable all not needed entries.

[Matt5312]

Thx. That solved the issue. Seems I had not fully understood the GPIO mapping concept. Keyboard / chair problem

[Matt5312]

Solved