My hardware is a T100MD-1616+ r44
ADC1,2, and 4 are functioning properly, that is, I can apply a voltage to the input and read the bits in the "Online Monitor" and from my Modbus driver. However ADC3 does not change its' status when a voltage is applied, it remains at a constant +-680 bits. ADC1,2&4 will also go to 0 when grounded. ADC3 will not.
My dCusF is as follows:
FOR K = 1 to 4 STEP 1
DM[K] = ADC(K)
NEXT
'DM[1] = ADC(1)
'DM[2] = ADC(2)
'DM[3] = ADC(3)
'DM[4] = ADC(4)
This CusF runs once a second.
What could be the problem?
Alan