16
User's Manual |
CS631
Chapter 2
HARDWARE INSTALLATION
JP17 is used to select the power of Digital I/O: +5VDU (default) or +5V.
The Digital I/O can be configured to use the power bus of the Digital I/O connector for power
supply or not. JP18 is used to select for DIO0~DIO3. JP19 is used to select for DIO4~DIO7.
Digital I/O (DIO) Power Supply
Digital I/O (DIO) Power Select
1-2 On: +5VDU (default)
1-2 On: DIO power used (default)
2-3 On: +5V
2-3 On: GND
X
Jumper Settings
X
Jumper Settings
JP17
1
1
3
2
1
3
2
1
3
2
1
3
2
JP18
JP19
1
1
