After I have change frequency of HFM-S module and switch On Royal Evo again I got message "No RF".
HFM-S module not responding at all.
As lot of Royal Evo users update it to 2.4 GHz I am looking for second hand HFM-S 40/41 MHz module.
HFM- 4 40/41 MHz will be good as well.
Please look in your junk, maybe you have one!
Best regards,
Neno
