Serial Port 1 Pin-9 Power Select - Ring, +5V, +12V (Jp10); Serial Port 3 Power Select - Ring, +5V, +12V (Jp12) - Avalue Technology EMX-GM45E User Manual

EMX-GM45E
2.4.5 Serial port 1 pin-9 power select – Ring, +5V, +12V (JP10)
*Default
2.4.6 Serial port 3 power select – Ring, +5V, +12V (JP12)
*Default
22 EMX-GM45E User‟s Manual
Ring*
+5V
+12V
Ring*
+5V
+12V