Manual

User’s Manual
ECM-QM77 User’s Manual 29
2.4.12 Low pin count connector (JLPC1)
Signal
PIN
PIN
Signal
LPC_AD0
1
2
+3.3V
LPC_AD1
3
4
LPC_RST#
LPC_AD2
5
6
LPC_FRAME#
LPC_AD3
7
8
CLK_PCI_LPC
INT_SERIRQ
9
10
GND
+V5S
11
12
GND
+V5A
13
14
PCH_DRQ#1
2.4.13 Serial port 2 connector (JCOM2)
Signal
PIN
PIN
Signal
DCD2
1
2
RxDD2
TxDD2
3
4
DTR2
GND
5
6
DSR2
RTS2
7
8
CTS2
RI2
9
10
NC