Avalue ECM-PNV - Manual (Page 23)

User’s Manual
ECM-PNV User’s Manual 23
2.4 Setting Jumpers & Connectors
2.4.1 Clear CMOS (JBAT)
* Default
Protect*
Clear CMOS
2.4.2 Serial port 1 pin 9 signal select (JRI1)
* Default
Ring*
+5V
+12V