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Chapter 2: Motherboard Information
COMB1: COM PORT Internal Connector
Pin
Description
1
NDCD2-
3
NRXD2
5
NTXD2
7
NDTR2
9
GND
J23: LCM
Pin
Description
1
VCC
3
P_SLIN_N
5
P_AFD_N
7
LPD1
9
LPD3
11
LPD5
13
LPD7
15
LCD
17
KPA1
19
KPA3
21
FP_RESET#
23
CTR_YEW
Pin
Description
2
NDSR2-
4
NRTS2-
6
NCTS2-
8
NRI2-
10
Pin
Description
2
GND
4
VEE
6
P_INIT_N
8
LPD0
10
LPD2
12
LPD4
14
LPD6
16
VCC
18
KPA2
20
KPA4
22
CTR_GRN
24
HDD_LED#
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