Hardware Configuration Setting
ROBO-638 User’s Manual
2-3
JP8
1 – 2 : Connect WDT output to system reset
★
2 – 3 : Connect WDT output to NMI
JP10
WDT Time-out Interval (Twd) settings
5-6 3-4 1-2 Time-out Interval (Twd)
Short Short Short
0.5 sec.
Short Short NC
1 sec.
★
Short NC Short
2 sec.
Short NC NC
4 sec.
NC Short Short
8 sec.
NC Short NC
16 sec.
NC NC Short
32 sec.
NC NC NC
64 sec.
JP9
Twd sources :
1 – 2 : system reset comes from hardware WDT trigger while you set JP8
to position “1-2”
★
2 – 3 : system reset will be initiated from software by programming I/O
chipset W83977ATF/TF
RTC CMOS Clear Jumper Setting (JP1)
JP1
NC : Normal operation
★
Short : Clear CMOS contents
NOTE : This CMOS clearing operation can be done under system power on if
CMOS RAM CLEAR FUNCTION does not exist in Advanced Chipset
Setup. It also can be done under system power on or off. However
please make sure that the CMOS RAM clear option has been enabled
in Advanced Chipset Setup before CMOS clearing happens.
AT/ATX Power Supply Selection (JP4)
JP4
1 – 2 : Select ATX power supply
2 – 3 : Select AT power supply
★
On-Board Ethernet Jumper Setting (JP2)
JP2
NC : Enable on-board Ethernet function
★
Short : Disable on-board Ethernet function
