11
DP1: Internal DisplayPort Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
HPD
2
AUX+
3
GND
4
AUX-
5
CAD
6
GND
7
GND
8
Lane2+
9
Lane3+
10
Lane2-
11
Lane3-
12
GND
13
GND
14
Lane0+
15
Lane1+
16
Lane0-
17
Lane1-
18
VCC3
19
VCC5
20
N/C
COM1, COM2, COM3: External Serial Port Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
DCD
2
DSR
3
SIN
4
RST
5
SOUT
6
CTS
7
DTR
8
RI
9
GND
10
GND
SP1: Buzzer Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
VCC+
2
MCP_SPKR
SMBUS_1: 4-pin Header SMBUS Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
+5V
2
SMBUS CLOCK
3
SMBUS DATA
4
GND