Propeller activity board adc issue
Lev
Posts: 182
I recall that there was an issue, maybe with with power supply filtering, that affected the ADC on some Activity Boards. Parallax provided a test program to detect affected boards. I finally got around to running the program and the results show that the voltage is "out of range" on my Activity Board. I assume that means Vout from the 3.3 VDC regulator.
I also remember that there was some discussion in the forum about what to do, but I can't find that thread. Can anyone direct me to the thread?
I also remember that there was some discussion in the forum about what to do, but I can't find that thread. Can anyone direct me to the thread?
Comments
I just had one fail the test as yours did. Her post will tell you what to do.
Hal
Rich