Category Archives: Troubleshooting

Veeder-Root Counter

A mystery Veeder-Root counter is investigated and repaired. Continue reading

Posted in Mechanical, Reverse Engineering, Troubleshooting | Tagged , , , , , , | Leave a comment

Artisinal Digital Audio

Loss of precision due to scale in a float32 parameter makes for weird, shaky sine waves. Continue reading

Posted in Arduino, C, Digital, I2S, Math, Troubleshooting | Tagged , , , , , , | Leave a comment

Winging It

A downloaded X-Plane 747 of unknown origin is grudgingly convinced to fly across North America while trying to find ways to cause a diversion or crash. Continue reading

Posted in Flight Simulator, Troubleshooting | Tagged , , , , , , , , , , , | Leave a comment

TTGO T-Display I2C pin location

I2C is broken on the TTGO T-Display. Fortunately, there’s an easy fix. Continue reading

Posted in Arduino, C, Coding, Digital, Troubleshooting | Leave a comment