Jumpers and Connectors (Cont.)
COM 3~10: Serial Ports ((8 x 20pin terminal block)
RS232
RS422
Pins
Signal Name
Signal Name
COM1_TX-
1
COM1_RX
D485A
COM1_TX-
2
COM1_TX
D485B
COM1_RX-
3
COM1_RTS
D485A
COM1_RX-
4
COM1_CTS
D485B
5
COM1_GND
COM1_GND
COM2_TX-
6
COM2_RX
D485A
COM2_TX-
7
COM2_TX
D485B
COM2_RX-
8
COM2_RTS
D485A
COM2_RX-
9
COM2_CTS
D485B
10
COM2_GND
COM2_GND
COM3_TX-
11
COM3_RX
D485A
COM3_TX-
12
COM3_TX
D485B
COM3_RX-
13
COM3_RTS
D485A
COM3_RX-
14
COM3_CTS
D485B
15
COM3_GND
COM3_GND
COM4_TX-
16
COM4_RX
D485A
COM4_TX-
17
COM4_TX
D485B
COM4_RX-
18
COM4_RTS
D485A
COM4_RX-
19
COM4_CTS
D485B
20
COM4_GND
COM4_GND
CAN: CAN Connector
RS485
Pins
Signal Name
1
COM1_TX-
2
D485A
3
COM1_TX-
D485B
NA
NA
DVI-D
COM1_GND
Pins
COM2_TX-
D485A
1
COM2_TX-
2
D485B
3
NA
4
NA
5
6
COM2_GND
COM3_TX-
7
D485A
8
COM3_TX-
D485B
9
NA
10
NA
11
COM3_GND
12
COM4_TX-
D485A
COM4_TX-
D485B
NA
VGA 1: VGA
Pins
NA
1
COM4_GND
2
3
4
5
6
7
8
Signal Name
Pins
IGND_B
4
IGND_A
5
BCANH
6
Signal Name
Pins
T.M.D.S. Data2-
13
T.M.D.S. Data2+
14
T.M.D.S. Data2/4
15
Shield
T.M.D.S. Data4-
16
T.M.D.S. Data4+
17
DDC Clock
18
DDC Data
19
No Connect
20
T.M.D.S. Data1-
21
T.M.D.S. Data1+
22
T.M.D.S. Data1/3
23
Shield
T.M.D.S. Data3-
24
Signal Name
Pins
Red(Red)
9
Green(Green)
10
Blue(Blue)
11
NC
12
GND
13
GND
14
GND
15
GND
ITA-2111 Startup Manual 3
Signal Name
ACANH
BCANL
ACANL
Signal Name
T.M.D.S. Data3+
+5V Power
Ground (for +5V)
Hot Plug Detect
T.M.D.S. Data0-
T.M.D.S. Data0+
T.M.D.S. Data0/5
Shield
T.M.D.S. Data5-
T.M.D.S. Data5+
T.M.D.S. Clock
Shield
T.M.D.S. Clock+
T.M.D.S. Clock-
Signal Name
+5V
GND
NC
DDC-DATA
H-SYNC
V-SYNC
DDC-CLK
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