Intel D2500CC Product Guide

Intel Desktop Board D2500CC Product Guide
36
TPM Header
The TPM header is shown in Figure 12, E. Table 11 shows the pin assignments and
signal names for TPM header.
Table 11. TPM Header
Pin Signal Name Pin Signal Name
1 TPM_HDR_CLK 2 Ground
3 LFRAME# 4 Key (no pin)
5 TPM_PLTRST# 6 No connection
7 LAD3/FWH3 8 LAD2/FWH2
9 +3.3 V 10 LAD1/FWH1
11 LAD0/FWH0 12 Ground
13 No connection 14 No connection
15 +3.3 VSB 16 SERIRQ
17 Ground 18 TPM_CLKRUN
19 LPC_PD# 20 No connection
Front Panel Header
Before connecting to the front panel header, observe the precautions in "Before You
Begin" on page 23. See Figure 12, F for the location of the front panel header.
Table 12 shows the pin assignments for t
he front panel header.
Table 12. Front Panel Header
Pin Signal In/Out Description Pin Signal In/Out Description
Hard Drive Activity LED Power LED
1 HD_PWR Out
Hard disk LED pull-
up (330 Ω) to +5 V
2 HDR_BLNK_GRN Out
Front panel
green LED
3 HDA# Out
Hard disk active
LED
4 HDR_BLNK_YEL Out
Front panel
yellow LED
Reset Switch On/Off Switch
5 Ground Ground 6 SWITCH_ON# In Power switch
7 FP_RESET# In Reset switch 8 Ground Ground
Power Not Connected
9 +5 V Power 10 N/C No pin

Intel D2500CC Specifications

General

Brand	Intel
Model	D2500CC
Category	Motherboard
Language	English