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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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Summary of Contents for MB837-D25
Page 1: ...MB837 D25 MB837 D25 R Intel Atom D2550 5 25 inch SBC USER S MANUAL Version 1 2...
Page 5: ...MB837 D25 User s Manual v This page is intentionally left blank...
Page 6: ......
Page 10: ...INSTALLATIONS 4 MB837 D25 MB837 D25 R User s Manual Board Dimensions...
Page 42: ...BIOS Setup 36 MB837 D25 MB837 D25 R User s Manual This page is intentionally left blank...
Page 52: ...APPENDIX 46 MB837 D25 MB837 D25 R User s Manual void Unlock_W627UHG void...