ITA-2231 Startup Manual 3
DVI-D
Pins Signal Name
Pins
Signal Name
1
T.M.D.S. Data2-
13
Ground
2
T.M.D.S. Data2+
14
+5V Power
3
Ground
15
Ground
4
Ground
16
Hot Plug Detect
5
Ground
17
T.M.D.S. Data0-
6
DDC Clock
18
T.M.D.S. Data0+
7
DDC Data
19
Ground
8
No Connect
20
Ground
9
T.M.D.S. Data1-
21
Ground
10
T.M.D.S. Data1+
22
Ground
11
Ground
23
T.M.D.S. Clock+
12
Ground
24
T.M.D.S. Clock-
DVI-I
Pins Signal Name
Pins
Signal Name
1
T.M.D.S. Data2-
16
Hot Plug Detect
2
T.M.D.S. Data2+
17
T.M.D.S. Data0-
3
Ground
18
T.M.D.S. Data0+
4
VGA DCC Clock
19
Ground
5
VGA DCC Data
20
Ground
6
DDC Clock
21
Ground
7
DDC Data
22
DVI Detect
8
Analog Vertical
Sync
23
T.M.D.S. Clock+
9
T.M.D.S. Data1-
24
T.M.D.S. Clock-
10
T.M.D.S. Data1+
C1
Analog Red
11
Ground
C2
Analog Green
12
Ground
C3
Analog Blue
13
Ground
C4
Analog Horizontal
Sync
14
+5V Power
C5
Ground
15
Ground
Jumpers and Connectors (Cont.)
USB 1~2: USB 3.0 A Type
Pins Signal Name
Pins
Signal Name
1
VBUS
6
St
2
D-
7
GND_DRAIN
3
D+
8
StdA_SSTX-
4
GND
9
St
5
StdA_SSRX-
USB 3~6: USB2.0
Pins
Setting
1
+V5(VCC)
2
USB DATA-
3
USB DATA+
4
GND
Audio: Audio Ports
Pins
Signal Name
Pins
Signal Name
1
AUD_GND
6
LOUT_L
2
MIC1_L
7
LOUT_JD
3
MIC_JD
8
AUD_GND
4
AUD_GND
9
LOUT_R
5
MIC_R
