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LPT: Onboard parallel port Header
This is a header that can be used to connect to the printer, scanner or other devices.
Pin
Signal Name
1
STROBE
2
PD0
3
PD1
4
PD2
5
PD3
6
PD4
7
PD5
8
PD6
9
PD7
10
ACK
11
BUSK
12
PE
13
SLCT
TPM(Optional): Trusted Platform Module header
Trusted platform module (TPM) is a published specification detailing a
microcontrollerthat can store secured information, and implementations of that
specification.
Pin
Signal Name
1
TPM_CLK
2
GND
3
LFRAME#
4
KEY
5
LREST#
6
SMBDATA
7
LAD3
8
LAD2
9
VCC3
10
LAD1
Pin
14
15
16
17
18
19
20
21
22
23
24
25
26
Pin
11
12
13
14
15
16
17
18
19
20
Installing the Motherboard
Signal Name
AFD
ERROR
INIT
SLCT
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Key
Signal Name
LAD0
GND
RESERVE0
RESERVE1
VCC3_DUAL
SERIRQ
GND
GND
LPCPD#
SMBCLK
19
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