IBT Technologies IB880, User Manual

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INSTALLATIONS
8 IB880 User’s Manual
Setting the Jumpers
Jumpers are used on IB880 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 IB880 and their respective functions.
Jumper Locations on IB880..........................................................9
Configuring the CPU Frequency ................................................10
JP1: LVDS Panel Power Select ..................................................10
JP2: Gigabit LAN Enable/Disable ..............................................10
JP3: Compact Flash Slave/Master ..............................................10
JP4: Clear CMOS Contents........................................................11
JP5, JP6, JP7: RS232/422/485 (COM2) Selection ......................11
JP8: COM1 RS232 +5V / +12V Power Setting...........................11
JP9: COM2 RS232 +5V / +12V Power Setting...........................12
JP10: COM3 RS232 +5V / +12V Power Setting.........................12
JP11: COM4 RS232 +5V / +12V Power Setting.........................12
JP12: ATX / AT Power Select....................................................12
JP16: Processor Operating Frequency.........................................13