Configuration Jumpers - MAXDATA PLATINUM 400IR M6 User Manual

Configuration Jumpers
Figure 3 shows the location of the configuration jumpers.
CMOS Configuration
Jumper (J9H3
3
A
Config
2
Normal
Off - Recovery
Clear CMOS Jumper
(J9G3)
3
B
Clear
2
Normal
Table 3. Configuration Jumpers
Jumper Name
CMOS Configuration
Clear CMOS
12 12
Figure 3. Configuration Jumpers
What happens at system reset...
Pins 1-2 should be jumpered for normal system operation.
If pins 2-3 are jumpered, the system will enter a configuration
menu that is only available by jumpering these pins. These
pins should NOT be jumpered for normal operation.
If the jumper is removed, the system will attempt to recover
the BIOS by loading the BIOS code into the flash device from
a floppy disk. This is typically used when the BIOS has become
corrupted. The jumper should NOT be removed for normal
operation.
Pins 1-2 should be jumpered for normal system operation.
If pins 2-3 are jumpered, the CMOS settings will be cleared on
the next reset. These pins should NOT be jumpered for normal
operation.
Board Features Board Features