IBT Technologies IB500, User Manual

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INSTALLATIONS
8 IB500 User’s Manual
Setting the Jumpers
Jumpers on IB500 are used to select various settings and features
according to your needs and applications. Contact your supplier if you
have doubts about the best configuration for your needs. The following
lists the connectors on IB500 and their respective functions.
Jumper Locations on IB500............................................................... 9
S2(1-4): Front Side Bus Selector .................................................... 10
S2(5-8): Front Side Bus Multiplier ................................................. 10
S1(1-4), JP5: CPU Vcore Voltage Selector.................................... 10
JP1, JP2, JP3: RS232/422/485 (COM2) Selection ....................... 14
J9: External Battery Connector........................................................ 14
JP9: Watchdog Selection.................................................................. 14
JP12: Clear CMOS Content ............................................................. 15
JP13: DiskOnChip Address Select................................................... 15
JP2: LCD Power Setting (IBD99/69) ............................................. 15
JP3: Onboard LAN Enable/Disable (IBD99).................................. 15
JP4: Onboard C&T VGA Enable/Disable (IBD99)........................ 16
JP11: CPU VIO Voltage Selection ................................................. 16
The following conventions are used in this section:
off off on on
↓ ↓ ↑ ↑
Pin 1-2
Short/Closed