TMC RESEARCH CORPORATION

IFSPVL (VER. 2B)

  Data bus:                32-bit, VL-Bus

  Size:                    Three/quarter-length, full-height card

  Hard drive supported:    Two IDE (AT) interface drives

  Floppy drives            Two 360KB, 720KB, 1.2MB, or 1.44MB drives
  supported:

[Image]

                              CONNECTIONS

                    Function                           Location

  40-pin IDE(AT) interface connector                      J1

  34-pin control cable connector - floppy drive           J2

  16-pin game port - internal                             J3

  10-pin serial port (COM2/4) - internal                  J4

  9-pin serial port (COM1/3) - external                   J5

  25-pin parallel port (LPT1/2) - external                J6

  4-pin connector - Drive active LED                      JP1

                        USER CONFIGURABLE SETTINGS

               Function                    Location           Setting

  »   IDE(AT) controller enabled              JP2             closed

  »   IDE(AT) controller disabled             JP2              open

  »   CPU is 386DX                            JP3              open

  »   CPU is 486 (SX, DX, DX2,                JP3             closed
      Overdrive, 487SX, P24T)

  »   Floppy controller enabled               JP4             closed

  »   Floppy controller disabled              JP4              open

  »   Game port enabled                       JP5             closed

  »   Game port disabled                      JP5              open

  »   Parallel port (J6) is LPT1              RNG             pins 2-5
                                                              closed

  »   Parallel port (J6) is LPT2              RNG             pins 1-4
                                                              closed

  »   Parallel port disabled                  RNG             pins 4-7
                                                              closed

  Note: RNG is configured by installing a 4-pin resistor network over the
                            corresponding pins.

                        SERIAL PORTS CONFIGURATIONS

       Port 1 (J5)              Port 2 (J4)                 RNH

          COM1                     COM2               pins 1-4 closed

          COM1                   disabled             pins 2-5 closed

        disabled                   COM2               pins 3-6 closed

        disabled                 disabled             pins 4-7 closed

  Note: RNH is configured by installing a 4-pin resistor network over the
  corresponding pins.