Category: FlightSim

737 FMC CDU – Ordering the PCB

A few people have asked me how to order the PCB for the FMC CDU, so I’ve decided to write up a guide. To begin with, the design is available for free. I used...

X-Plane Plugins – Some Notes

I’ve been stumped for the last few weeks with getting my Raspberry Pi FMC to work with Zibo’s 737. I used the ExtPlane plugin to interface my code on the Pi with the simulator,...

Installing PiXPlaneFMCCDU Software

This is a guide on how to install my Pi X-Plane FMC CDU Software, for use with the Pi FMC CDU Printed Circuit Board (PCB) I designed. Thanks to all the testers who provided...

737 FMC CDU – Questions and Answers

It’s Mail Time! 😃   I received some questions regarding the 737 FMC CDU design I posted earlier. I’ve decided to answer them in a post as the questioner suggested, in case others have...

Pushbuttons Switches featuring built-in LED

I found these push button switches have a built-in LED in the center. Looks like it is time to revisit the 737FMC project, this time with Version 3 featuring backlit buttons? The yellow version...