ASROCK IMB-147 User Manual page 19

Serial Port Header
(10-pin COM4)
(see p.10, No. 19)
(10-pin COM5)
(see p.10, No. 20)
(10-pin COM6)
(see p.10, No. 21)
LVDS Connector
(40-pin LVDS1)
(see p.10, No. 2)
39 40
1
2
PIN Signal Name PIN Signal Name
2
2
4
1
6
8
10
PIN RS232
DCD, Data
1
carrier detect
RXD, Receive
2
data
TXD, Transmit
3
data
DTR, Data
4
terminal ready
5 GND
PIN Signal Name
39
37 LVDS2 D3(-)
35 LVDS2 CLK(-)
33 LVDS2 D2(-)
31 LVDS2 D1(-)
29 LVDS2 D0(-)
27
25 LVDS1 D3(-)
23 LVDS1 CLK(-)
21 LVDS1 D2(-)
19 LVDS1 D1(-)
17 LVDS1 D0(-)
15 B/L ENABLE
13 B/L ADJUST
11
9 LVDS PWR
7
5
3
1
19
NC
CTS
DSR
DTR
RXD
RS422
TX+
RX-
TX-
RX+
GND
PIN
GND 40
38
36
34
32
30
GND 28
26
24
22
20
18
16
14
DDC CLK 12
10
VCC 3.3V 8
+12V 6
+12V 4
+12V 2
1 COM VOLT
3 RTS
5 GND
7 TXD
9 DCD
RS485
RTX+
N/A
RTX-
N/A
GND
Signal Name
GND
LVDS2 D3(+)
LVDS2 CLK(+)
LVDS2 D2(+)
LVDS2 D1(+)
LVDS2 D0(+)
GND
LVDS1 D3(+)
LVDS1 CLK(+)
LVDS1 D2(+)
LVDS1 D1(+)
LVDS1 D0(+)
GND
LVDS PWR EN
DDC DATA
LVDS PWR
GND
GND
+12V
+12V