If i want to power the DAC+ (not Pro) Board seperatly from the RPi 3, i think i hat to use the P3 Connector points ( +/- 5V) and cut the connection line where (on the Pro Board) the R14 Resistor sits.
Is this correct ?
Is there a Voltage regulator on the DAC+ (not Pro) Board ?
What is the Voltage Range that i can use.
Best Regards, Helmut Rosenberger