IEI Integration IEM-9452 - Manual (Page 56)

IEM-9452 ETX Module
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39 NC 40 PDA1 89 ICH_RI# 90 IDE_PATADET
41 PM_BATLOW 42 NC 91 RX- 92 PDD8
43 NC 44 IRQ14 93 RX+ 94 NC
45 NC 46 PDDACK# 95 TX- 96 PDD7
47 NC 48 PIORDY 97 TX+ 98 PCIRST#
49 VCC5 50 VCC5 99 GND 100 GND
Table 4-5: ETX-X4 Connector Pinouts
4.2.5 SATA Drive Connector
CN Label: CN1
CN Type: 7-pin SATA drive connector
CN Location: See Figure 4-6
CN Pinouts: See Table 4-6
The SATA drive connector is connected to a first generation SATA drive. First generation
SATA drives transfer data at speeds as high as 150Mb/s.
Figure 4-6: SATA Drive Connector Locations
PIN NO. DESCRIPTION
1 GND
2 TX+
3 TX-