User`s manual

MMGA Series CyberResearch

Motherboards

4.2.15 Trusted Platform Module (TPM) Connector

CN Label: TPM1

CN Type:

40-pin header (2x20)

CN Location: See Figure 1-36

CN Pinouts: See Table 1-22

The Trusted Platform Module (TPM) connector secures the system on bootup. An optional

TPM can be connected to the TPM connector.

Figure 1-36: TPM Connector Location

PIN NO. DESCRIPTION PIN NO. DESCRIPTION

1 FWHPCLK 2 GND

3 LFRAME# 4 KEY

5 PCIRST# 6 VCC

7 LAD3 8 LAD2

9 VCC3 10 LAD1

11 LAD0 12 GND

13 SMBCLK 14 SMBDATA

15 3VDUAL 16 SERIRQ

17 GND 18 CLKRUN#

19 LPCPD# 20 LDRQ#

Table 1-22: TPM Connector Pinouts