CAPA831 Intel
®
Atom
TM
D2550/N2800/N2600 Processor 3.5” SBC
22
Board and Pin Assignments
2.4.15
VGA Connector (CN17)
The CN17 is a slim type 15-pin D-Sub connector which is commonly used for CRT VGA
monitor. This VGA interface configuration can be configured via software utility.
2.4.16
Power Connector (ATX1)
The ATX1 is a 4-pin power supply interface. External power supply plug fits into ATX1 in
only one orientation. Properly press down power supply plug until it completely and
firmly fits into this connector. Loose connection may cause system instability.
2.4.17 Serial
ATA
Connector
(SATA1)
These Serial Advanced Technology Attachment (Serial ATA or SATA) connectors are for
high-speed SATA interface ports. They are computer bus interfaces for connecting to
devices such as hard disk drives.
Pin Signal
Pin
Signal
1
Red
2
Green
3
Blue
4
N.C.
5
GND
6
DETECT
7
GND
8
GND
9
VCC
10
GND
11
N.C.
12
DDC DATA
13
Horizontal Sync
14
Vertical Sync
15
DDC CLK
Pin
Signal
1
GND
2
GND
3
+12V
4
+12V
Pin
Signal
1
GND
2
3
SATA_TX-
4
GND
5
SATA_RX-
6
7
GND
Summary of Contents for CAPA831
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