While on vacation I managed to squeeze in a few hours of coding to get my ASI working with FSX. Even with only one gauge it was very rewarding to see my hard work pay off with a working instrument. The software is alpha quality and needs a lot of debugging but it works! At some point in the future I will be releasing all this software and firmware as open source for the curious.
I didn’t get a picture of the ASI sitting on my desk while I fly, but here are some screenshots.
The interface software (usbSimCentral) and FSX
Calibration tool
I think I will build the attitude indicator next.