Kontron 886LCD-M/ATX, Руководство пользователя

Страница: 37 / 81

886LCD-M Family
KTD-00474-U Public User Manual Date: 2010-06-22 Page 37 of 81
4.6 Serial ATA harddisk interface
Two serial ATA harddisk controllers are available on the board – a primary controller (SATA0) and a
secondary controller (SATAB).
4.6.1 SATA Hard Disk Connector (SATA0, SATA1)
SATA0:
PIN
Signal Type Ioh/Iol
Pull
U/D Note
Key
1 GND PWR - -
2 SATA0 TX+
3 SATA0 TX-
4 GND PWR - -
5 SATA0 RX-
6 SATA0 RX+
7 GND PWR - -
The signals used for the primary Serial ATA harddisk interface are the following:
Signal Description
SATA0 RX+
SATA0 RX-
Host transmitter differential signal pair
SATA0 TX+
SATA0 TX-
Host receiver differential signal pair
All of the above signals are compliant to [4].
SATA1:
PIN
Signal Type Ioh/Iol
Pull
U/D Note
Key
1 GND PWR - -
2 SATA1 TX+
3 SATA1 TX-
4 GND PWR - -
5 SATA1 RX-
6 SATA1 RX+
7 GND PWR - -
The signals used for the secondary Serial ATA harddisk interface are the following:
Signal Description
SATA1 RX+
SATA1 RX-
Host transmitter differential signal pair
SATA1 TX+
SATA1 TX-
Host receiver differential signal pair
All of the above signals are compliant to [4].