IMB200 LGA775 ATX MB User Manual
2.2
Jumper Settings
Followed as below detailed description for Jumper setting
and installed the IMB200 for your application
Jumper
Default Setting
JP2
Watchdog Trigger Mode :
Disable
JP4
JP5
Com 1 RS232/422/485 Setting
JP6
JP7
CMOS Clear Jumper : Normal
Mode
JP8
Compact Flash Master/Slave :
Master
JP9
Compact Flash Power Select :
3.3V
2.2.1 Watchdog Trigger Mode: JP2
6
Jumper Setting
OPEN
Short 1-2 for NMI
Short 2-3 for Reset
Short 3-5,4-6(Default)
Short 1-3 , 2-4 for
RS422/485
Short 1-2 ,7-8(Default)
Short 3-4 , 7-8 for RS422
Short 5-6 , 7-8 for RS485
Short 3-5,4-6(Default)
Short 1-3 , 2-4 for
RS422/485
Short 1-2 for Normal
Short 2-3 for Clear
Short for Master
Open for Slave
Short 1-2 for 3.3V
Short 2-3 for 5V
Options
Settings
NMI
RESET
Disabled
Open (Default)
Jumpers and Connectors
1-2
2-3