Iei-integration WAFER-LX v1.22 Uživatelský manuál stáhnout pdf (Strana 70)

WAFER-LX Motherboard

Page 52

Figure 4-20: RS-232 Serial Port Connector Locations

PIN NO. DESCRIPTION PIN NO. DESCRIPTION

1 DCD# 2 DSR#

3 RXD 4 RTS#

5 TXD 6 CTS#

7 DTR# 8 RI#/Vout

9 GND 10 GND

11 TxD485+ 12 TxD485-

13 RxD485+ 14 RxD485-

Table 4-21: RS-232/422/485 Serial Port Connector Pinouts

4.2.19 SATA Drive Connectors

CN Label: CN23 and CN25

CN Type:

7-pin SATA drive connectors

CN Location:

See

Figure 4-24

CN Pinouts:

See

Table 4-25

The two SATA drive connectors are connected to two first generation SATA drives. First

generation SATA drives transfer data at speeds as high as 150 MB/s.

1 2 ... 65 66 67 68 69 70 71 72 73 74 75 ... 226 227

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Iei-integration WAFER-LX v1.22 Uživatelský manuál Strana 70