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