User’s Manual
25
2.12 <GPIO and SMBUS interface>
The board provides a pr ogrammable 8-bit digital I/O interface, and a SMBUS (S ystem
management bus) interface for control panel application.
Connector:
CN_DIO
Type: onboard 2 x 6-pin header (pitch=2.0mm)
Pin
Description
Pin
Description
1 Ground
2 Ground
3 GP10
4 GP14
5 GP11
6 GP15
7 GP12
8 GP16
9 GP13
10
GP17
11 VCC
12 +
12V
Connector:
CN_SMBUS
Type: 5-pin header for SMBUS Ports (pitch = 2.54mm)
Pin
Description
1 VCC
2 N/C
3 SMBDAT
A
4 SMBCLK
5 Ground
CN_DIO
12
1
11
2
5 1
CN_SMBUS
Summary of Contents for PEB-7613
Page 1: ...3 Micro ATX motherboard User s Manual Edition 1 0 2009 07 28...
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Page 11: ...User s Manual 11 Unit inch 1 4 Mechanical Drawing...
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Page 50: ...User s Manual 50 Appedix B System Resources B 1 I O Port Address Map...
Page 51: ...User s Manual 51...
Page 52: ...User s Manual 52 B 2 Memory Address Map...