Note: For version 18.11.004 the only available value for adcNumber is 1. For version 18.11.004 this method is not available.
This method sets the DAC value. It is equivalent to the AT#DAC command.
The first input parameter enable is a Python integer and can assume values 0 or 1. If it is set to 1 enables DAC output otherwise if it is set to 0 disabled DAC output.
The second input parameter value is a Python integer and represents the scale factor of output voltage and can assume values in the range 0-1023.
The return value is a Python integer that has value -1 if an error occurred otherwise it has value 1.
Example:
res = GPIO.setDAC(1, 512)
sets DAC output voltage at half the range, assigning the return value to res.
|
|
Note: For version 18.11.004 the only available value for adcNumber is 1. For version 18.11.004 this method is not available. |