Avalue Technology ECM-BT45 - Setting Jumpers & Connectors; COM 1 Pin 9 Signal Select (JCOM1_RI;JCOM1_12 V;JCOM1_5 V); Clear CMOS (JCMOS1)

ECM-BT45 User’s Manual
18 ECM-BT45 User’s Manual
2.3 Setting Jumpers & Connectors
2.3.1 COM 1 pin 9 signal select (JCOM1_RI/JCOM1_12V/JCOM1_5V)
* Default
Ring*
JCOM1_RI JCOM1_12V JCOM1_5V
+12V
JCOM1_RI JCOM1_12V JCOM1_5V
+5V
JCOM1_RI JCOM1_12V JCOM1_5V
2.3.2 Clear CMOS (JCMOS1)
* Default
Protect*
Clear CMOS
JCOM1_RI
JCOM1_12V
JCOM1_5V