Originally Posted By: erichos
Originally Posted By: liliyahq
The shift register confused me .l plan to connect the warthog to Arduino micro and use mmjoy firmware 2015 version,so I conncet the MSIO to D2 and the CS to D3.Will it work?


Which shift registers did you use? It is important. You can use only IC 4021 or 74HC165. Pins MISO and CS you can connect everywhere, it is digital inputs. And you have to configure at MMJoy2 software correctly.
Look at this: https://github.com/MMjoy/mmjoy_en/wiki/C...shift-registers

THX m8~,the warthog should use 4021 I guess,so I can connect the warthog to the FCC then,thanks again.