Installation guide

IEM-LX-800 ETX CPU Module
4.2.4 ETX-X4 Connector
CN Label: CN5
CN Type: 100-pin ETX connector
CN Location: See
Figure 4-6
CN Pinouts: See Table 4-5
The standard ETX-X4 connector locations and pinouts are shown below.
Figure 4-6: ETX-X4 Connector Pinout Locations
Pin Description Pin Description Pin Descripti Pin Descriptio
1 GND 2 GND 51 NC 52 IDE_IOR
3 5VSB 4 SYS_RST# 53 NC 54 IDE_IOW
5 PSON# 6 PCBEEP 55 NC 56 IDE_DRQ
7 PWRBTN# 8 VBAT 57 NC 58 IDE_D15
9 NC 10 LILED# 59 NC 60 IDE_D0
11 RSMRST# 12 ACTLED# 61 NC 62 IDE_D14
13 NC 14 SPEEDLED# 63 NC 64 IDE_D1
15 NC 16 I2CLK 65 GND 66 GND
17 VCC5 18 VCC5 67 NC 68 IDE_D13
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