Does anyone know how much current one of the DIO lines can source from this board. I have it setup to output a TTL level and with no load the voltage is 4.65 Volts. If I put a 10K resistor on it, the level gets pulled down to 1.2Volts telling me that it can’t output much current at all.
The spec sheet does not have a number for how much current it can source from this line, only how much current it can sink. Any help is appreciated.