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Connectors
Connectors
DIO1: Digital I/O Connector (1)
DIO1 supports 8-bit In/ 8-bit Out.
Connector type: 2.00mm pitch 2x10-pin headers
Pin
Description
Pin
Description
1 2
20
19
1
DO0
2
DO1
3
DO2
4
DO3
5
DO4
6
DO5
7
DO6
8
DO7
9
GND
10
GND
11 DI0
12 DI1
13 DI2
14 DI3
15
DI4
16
DI5
17
DI6
18
DI7
19 +5V
20
+12V
AUDIO1: AC97 Connector (2)
Connector type: 2.00mm pitch 2x5 box headers.
Pin
Desc.
Pin
Desc.
1 2
9 10
1
Line_In_Left
2
Line_In_Right
3
GND
4
GND
5
MIC
6
N/C
7
GND
8
GND
9
Speaker Left
10
Speaker Right
USB1 ~ 2: USB Connectors (4, 3)
Connector type: 2.00mm pitch 2x5-pin headers.
Pin
Desc.
Pin
Desc.
1
9
2
10
1
+5V
2
+5V
3
USBD-
4
USBD-
5
USBD+
6
USBD+
7
GND
8
GND
9
GND
10
N/C (Key)
Connector type: 2.00mm pitch 2x13-pin box headers.
Pin
Description
Pin
Description
1
13
14
26
1
STROBE#
14
AFD#
2
PTD0
15 Error#
3
PTD1
16
INIT#
4
PTD2
17 SLIN#
5
PTD3
18
GND
6
PTD4
19 GND
7
PTD5
20
GND
8
PTD6
21
GND
9
PTD7
22
GND
10
ACK#
23
GND
11
Busy
24
GND
12 PE
25 GND
13 Select
26 N/C
COM A~B: RS-232 Connectors (6, 7)
Connector type: 2.00mm pitch 2x10-pin box headers.
Pin
Description
Pin
Description
1 2
20
19
1
DCD#1 / 3
2
RXD1 / 3
3
TXD1 / 3
4
DTR#1 / 3
5
GND
6
DSR#1 / 3
7
RTS#1 / 3
8
CTS#1 / 3
9
RI#1 / 3
10 N/C
11
DCD#2/ 4
12
RXD2/ 4
13
TXD2/ 4
14
DTR#2/ 4
15 GND
16
DSR#2/ 4
17 RTS#2/ 4
18
CTS#2/ 4
19 RI#2/ 4
20 N/C
VGA1: Analog RGB Connector (5)
Connector type: 2.00mm pitch 2x8-pin box headers.
Pin
Description
Pin
Description
1 2
16
15
1
RED
2
GREEN
3
BLUE
4
N/C
5
GND
6
GND
7
GND
8
GND
9
N/C
10
GND
11 N/C
12 VDDAT
13 HSYNC
14 VSYNC
15 VDCLK
16 N/C
LPT1: Parallel Port Connector (8)
