
11
2-3-2 Daughter Board Jumper Settings
The system comes with different expansion solutions, which are realized
though different daughter boards. Each has different jumper settings, as the
following shows:
JIOP4INLANG Series
JPCOM1 COM1 RJ-45 COM Port RI Selection
2-4
RS232 RI (Default)
3-4
+5V
6-4
+12V
JPCOM2 COM2 Header RI Selection
2-4
RS232 RI (Default)
3-4
+5V
6-4
+12V
JIOP32GPIO Series
JP_GPIO2 GPIO2 Block VCC Select
1-3
5V
3-5
3.3V
2-4
5VSB
4-6
3VSB
JP_GPIO1 GPIO2 Block VCC Select
1-2
5V
3-4
3.3V
JP2
JP1
COM1
COM2
JP_GPIO1
JP_GPIO2
GPIO1
GPIO2