IEI Integration IMBA-Q770 - Manual (Page 53)

IMBA-Q770 ATX Motherboard
Page 38
Pin Description Pin Description
7 NC 8 NC
Table 3-19: SPI Connector Pinouts
3.2.23 TPM Connector
CN Label: TPM1
CN Type: 20-pin header
CN Location: See Figure 3-24
CN Pinouts: See Table 3-20
The TPM connector connects to a TPM module.
Figure 3-24: TPM Connector Location
Pin Description Pin Description
1 LCLK 2 GND2
3 LERAME# 4 KEY
5 LRESRT# 6 +5V
7 LAD3 8 LAD2
9 +3V 10 LAD1
11 LAD0 12 GND3