COMMELL LV-67I - Manual (Page 26)

LV-67I User’s Manual
26
2.10 <GPIO and SMBUS Interface>
The board provides a programmable 8-bit digital I/O interface, and a SMBUS (System
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 +5V 12 +12V
Connector: CN_SMBUS
Type: 5-pin header for SMBUS Ports
Pin Description
1 +5V
2 N/C
3 SMBDATA
4 SMBCLK
5 Ground
12
CN_DIO
1
11
2
1
CN_SMBUS
5