Kontron SBC-845D-VEA, Руководство пользователя

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Driver Installation 3-9 SBC-845D-VEA Single Board Computer User’s Guide
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Clear CMOS Operation
The following table indicates how to enable/disable the CMOS Clear Function hardware circuit by
setting jumpers at their proper positions.
To correctly operatethe CMOS Clear function, users must turn off the system, move JP1 jumper to
short pins 2 and 3. To clear CMOS, please turn the power back on and turn it off again for AT
systems, or press the toggle switch a few times for ATX systems. Move the JP1 back to 1-2
position (Normal Operation) and start the system. The system will then produce a “CMOS Check
Sum Error” message. Users may then follow the displayed message to load the BIOS default
settings.
JP1 FUNCTION
1-2 Short Clear CMOS Disable _
2-3 Short Clear CMOS Enable