I n d u s t r i a l M o t h e r b o a r d
2.7 Clear CMOS (CLRTC)
CLRTC
1-2
2-3
2.8 COM1 Ring/+5V/+12V Selection (COM1_VSET1)
COM1_VSET1
1-2
3-4
5-6
2.9 Management Engine Update Function Selection (DIS_ME)
DIS_ME
1-2
2-3
2.10 Buzzer function Selection (F_PANEL2)
F_PANEL2
5-7
2.11 Internal COM Serial Port Connector (COM1 ~ COM5)
Pin
Signal
1
DCD
3
TXD
5
GND
Function
Protected (Default)
Clear
Function
+12V
+5V
Ring (Default)
Function
Enable ME Update (Default)
Disable ME Update
Function
Enable Buzzer (Default)
I M B M - B 7 5 A
Pin
Signal
2
RXD
4
DTR
6
DSR
Chapter 2 Quick Installation Guide
2-9