TMC RESEARCH CORPORATION

IFSP (VER. 1.0A)

Card Type               Hard drive controller card
Hard Drives supported   Two IDE (AT) drives
Floppy drives supported Four 360KB, 720KB, 1.2MB, or 1.44MB drives
Data Bus                16-bit ISA
Card Size               Half-length, full-height card

[Image]

                                CONNECTIONS

       Function           Location          Function           Location

  10-pin serial port 2       J1         40-pin IDE(AT)            J5
  - internal                            connector

  34-pin cable 1             J2         25-pin parallel           P1
  connector - floppy                    port - external
  drive

  34-pin cable 2             J3         9-pin serial port         P2
  connector - floppy                    1 - external
  drive

  4-pin connector -          J4
  drive active LED

                        USER CONFIGURABLE SETTINGS

                  Function                     Label         Position

  »   Serial port 2 enabled                     JP4           Closed

      Serial port 2 disabled                    JP4            Open

  »   Serial port 1 enabled                     JP5           Closed

      Serial port 1 disabled                    JP5            Open

  »   IDE(AT) interface enabled                 JP6           Closed

      IDE(AT) interface disabled                JP6            Open

  »   Parallel port IRQ 7 select                JP8         Pins 1 & 2
                                                              closed

      Parallel port IRQ 5 select                JP8         Pins 2 & 3
                                                              closed

                  PARALLEL PORT ADDRESS AND IRQ SELECTION

    Setting       IRQ        JP1        JP2         JP3          JP8

  LPT1 (378h)      7        Open        Open      Closed      Pins 1 & 2
                                                                closed

  LPT2 (278h)      7        Open       Closed      Open       Pins 1 & 2
                                                                closed

  LPT3 (3BCh)      5       Closed       Open       Open       Pins 2 & 3
                                                                closed

   Disabled       None     Closed      Closed     Closed         N/A

                  SERIAL PORT 1 ADDRESS AND IRQ SELECTION

      Setting           Interrupt            IRQ                COM

    COM1 (3F8h)             4             Pins 1 & 2         Pins 1 & 2
                                            closed            closed

    COM3 (3E8h)             5             Pins 2 & 3         Pins 2 & 3
                                            closed            closed

     Disabled             None               Open              Open

                  SERIAL PORT 2 ADDRESS AND IRQ SELECTION

      Setting           Interrupt            IRQ                COM

    COM2 (2F8h)             3             Pins 4 & 5         Pins 4 & 5
                                            closed            closed

    COM4 (2E8h)             5             Pins 5 & 6         Pins 5 & 6
                                            closed            closed

     Disabled             None               Open              Open