after a long time I put my overhad 737 into operation where 2 pieces PhidgetLED-64 Advanced are installed. now i get the message "Bad Power Supply detected". I've tried all drivers and 12 volts are available. I tried it with 3 different power supplies but without success. it also doesn't run under prosim737 or under win7 to win11. don't know anymore
Have just come across this same issue today after years of no problems. Using a computer power supply as source - all other attached peripherals working fine.
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Got my problem sorted. Deep in my sim the power lead to the USB Hub (where the Phidgets Board was attached) had dislodged!! Now the board is alive again but I Still have problems. I will make a new post re that.