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5.2.9
Serial ATA™
The QEVAL 2.0 provides two SATA drive connectors, CN2 and CN3. The yellow LED D2 indicates when there is activity on either of the SATA
interfaces. The following table describes the pinout of the SATA connectors.
Pin Signal
GND
1
TX+
2
TX-
3
GND
4
RX-
5
RX+
6
7
GND
5.2.10
Serial ATA™ Auxiliary Power
The QEVAL 2.0 provides connector CN6 for 2.5" SATA auxiliary power. This connector supplies 3.3V and 5V only. You can order the auxiliary
power cable with PN: 14000032 from congatec AG. For more information, contact congatec sales department.
CN6 Pinout Description
Pin Signal
1
+3.3V
GND
2
GND
3
4
+5V
Note
The connector CN6 does not support 3.5" SATA disks.
Connector Type
CN6: 4 pin 2mm pitch spacing PH connector (JST)
Copyright © 2014 congatec AG
SATA1 (CN3)
SATA0 (CN2)
1
2
3
4
5
6
7
1
Serial ATA Channel 0
Serial ATA Channel 1
Auxiliary Power Connector
QEV2m11
D2
2
3
4
5
6
7
(CN6)
1
2
3 4
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