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25 usb 2.0 connectors – IEI Integration IMB-Q870-i2 User Manual

Page 59

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IMB-Q870-i2 microATX Motherboard

Page 43

Figure 3-25: TPM Connector Location

PIN NO.

DESCRIPTION

PIN NO.

DESCRIPTION

1

LCLK

2

GND

3

LFRAME#

4

KEY

5

LRERST#

6

+5V

7

LAD3

8

LAD2

9

+3.3V

10

LAD1

11

LAD0

12

GND

13

SCL

14

SDA

15

SB3V

16

SERIRQ

17

GND

18

GLKRUN#

19

LPCPD#

20

LDRQ#

Table 3-25: TPM Connector Pinouts

3.2.25 USB 2.0 Connectors

CN Label:

USB1, USB2

CN Type:

8-pin header

CN Location:

See Figure 3-26