Kontron JRexplus-DC Instrukcja Użytkownika Pobierz pdf (Strona 33)

KTD-S0008-F Page 28 Serial-ATA Interface (S-ATA)

JRexplus-DC User's Guide

12 Serial-ATA Interface (S-ATA)

The JRexplus-DC has two S-ATA ports. Serial-ATA connections boost the data rate theoretically up to 300

MB/sec. In addition it changes the parallel interface requiring 40 separate wires to a serial interface requi-

ring only 6 wires. A RAID (R

edundant Array of Independent Disks) configuration is not possible.

12.1 Connector

The S-ATA interface is available through the standard L-type connectors J14 and J15 (7 pins).

Header Pin Signal Name Function

1 GND Ground

2 TX+ Transmit (positive)

3 TX- Transmit (negative)

4 GND Ground

5 RX- Receive (negative)

6 RX+ Receive (positive)

7 GND Ground

1 2 ... 28 29 30 31 32 33 34 35 36 37 38 ... 76 77

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Kontron JRexplus-DC Instrukcja Użytkownika Strona 33