My funhouse display is exhibiting some strange behavior. I was getting some flickering of random segements in the top display. I went into display test and what it’s doing has got me stumped.
The first cycle of tests everything works perfect on both the top and bottom displays. However when it cycles through the second time the top display will go blank with a few flickers durning each test durning that cycle until it reaches the the end. When it starts the next cycle it will be fine again. It continues this for each cycle alternating between working and not working.
I guess my question is what could be different on each alternate cycle to cause this behavior?
Video of the test run
Ideas?