IBASE MB837-D25 - Manual (Page 15)

INSTALLATIONS
MB837-D25 / MB837-D25-R User’s Manual
9
JP4, JP5: LAN Bypass & WDT Reboot Setting
MB837-D25
JP4
JP5
Setting Function
Power
OFF
Power
ON
Power ON
OS run software
Normal Bypass Normal Bypass Normal Bypass
JP4
1-2 & 3-4
Open
JP5
1-2 Closed
LAN bypass
upon the time out
of WDT.
  
JP4
3-4 Closed
1-2 Open
JP5
1-2 Closed
LAN bypass &
system reboot
upon the time out
of WDT.
 
LAN
Always
Normal
WDT
Reboot
System
JP4
1-2 & 3-4
Open
JP5
2-3 Closed
LAN bypass
controlled by
Super IO GP54
or setting in
BIOS. BIOS Setting **
GP54 Active:
Low: Bypass
High: Normal
MB837-D25-R
JP4
JP5
Setting Function
Power
OFF
Power
ON
Power ON
OS run software
Normal Bypass Normal Bypass Normal Bypass
JP4
1-2 & 3-4
Open
JP5
1-2 Closed
LAN bypass
upon the time out
of WDT.
  
JP4
3-4 Closed
1-2 Open
JP5
1-2 Closed
LAN bypass &
system reboot
upon the time out
of WDT.
 
LAN
Always
Normal
WDT
Reboot
System
JP4
1-2 & 3-4
Open
JP5
2-3 Closed
LAN bypass
controlled by
Super IO GP54
or setting in
BIOS.

BIOS Setting **
GP54 Active:
Low: Bypass
High: Normal
** Note that the Bypass setting in BIOS is only working when JP4 & JP5 are
set as this configuration.
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