Kontron JRexplus-LX - Manual (Page 32)

KTD-S0001-C Page 28 Serial-ATA Interface (S-ATA)
JRexplus LX User's Guide
14 Serial-ATA Interface (S-ATA)
The JRexplus LX has realized two S-ATA ports. Serial-ATA connections boost the data rate theoretically up
to 150 MB/sec. In addition it changes the parallel interface requiring 40 separate wires to a serial inter-
face requiring only 6 wires. A RAID (Redundant Array of Independent Disks) configuration is possible.
14.1 Connector
The S-ATA interface is available through the standard L-type connectors X4 and X5 (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