UNIDENTIFIED

VL100

 Data bus:                32-bit VL-Bus

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

 Hard drive supported:    Two IDE(AT) interface devices

 Floppy drives            Two 360KB, 720KB, 1.2MB, 1.44MB or 2.88MB
 supported:               drives

[Image]

                        CONNECTIONS

                Function                      Location

  9-pin serial port 1 - external                CN1

  25-pin parallel port - external               CN2

  40-pin IDE(AT) connector                       J1

  34-pin cable connector - floppy drive         JP3

  16-pin game port                              JP8

  10-pin serial port 2 - internal               JP9

  4-pin connector - drive active LED            JP27

                        USER CONFIGURABLE SETTINGS

              Function
                                          Location
                                                              Setting

  »
      Floppy drive enabled
                                       J6/pins 1 & 2
                                                              closed


      Floppy drive disabled
                                       J6/pins 2 & 3
                                                              closed


      VL100 supports two floppy
      drives
                                       J7/pins 1 & 2
                                                              closed


      Reserved for factory use
                                       J7/pins 2 & 3
                                                              closed

  »
      IDE interface enabled
                                      JP21/pins 1 & 2
                                                              closed


      IDE interface disabled
                                      JP21/pins 2 & 3
                                                              closed

  »
      VL100 supports two IDE
      drives
                                            JP28
                                                               open


      VL100 supports one IDE drive
                                            JP28
                                                              closed

  »
      IDE address is 034h, 038h,
      03Ch
                                      JP24/pins 1 & 2
                                                              closed


      IDE address is 0B4h, 0B8h,
      0BCh
                                      JP24/pins 2 & 3
                                                              closed

                        SERIAL PORTS CONFIGURATION

      Port 1          Port 2       J2     J5       J8      JP6      JP7

  »      COM1          COM2       1 & 2  1 & 2   1 & 2    1 & 2    1 & 2

         COM2          COM1       1 & 2  1 & 2   2 & 3    1 & 2    1 & 2

         COM1        Disabled     2 & 3  1 & 2   1 & 2    1 & 2    1 & 2

       Disabled        COM1       1 & 2  2 & 3   2 & 3    1 & 2    1 & 2

         COM2        Disabled     2 & 3  1 & 2   2 & 3    1 & 2    1 & 2

       Disabled        COM2       1 & 2  2 & 3   1 & 2    1 & 2    1 & 2

         COM3          COM4       1 & 2  1 & 2   1 & 2    2 & 3    1 & 2

         COM4          COM3       1 & 2  1 & 2   2 & 3    2 & 3    1 & 2

         COM3        Disabled     2 & 3  1 & 2   1 & 2    2 & 3    1 & 2

       Disabled        COM3       1 & 2  2 & 3   2 & 3    2 & 3    1 & 2

         COM4        Disabled     2 & 3  1 & 2   2 & 3    2 & 3    1 & 2

       Disabled        COM4       1 & 2  2 & 3   1 & 2    2 & 3    1 & 2

         COM1          COM4       1 & 2  1 & 2   1 & 2    1 & 2    2 & 3

         COM4          COM1       1 & 2  1 & 2   2 & 3    1 & 2    2 & 3

         COM1        Disabled     2 & 3  1 & 2   1 & 2    1 & 2    2 & 3

       Disabled        COM1       1 & 2  2 & 3   2 & 3    1 & 2    2 & 3

         COM4        Disabled     2 & 3  1 & 2   2 & 3    1 & 2    2 & 3

       Disabled        COM4       1 & 2  2 & 3   1 & 2    1 & 2    2 & 3

         COM2          COM3       1 & 2  1 & 2   1 & 2    2 & 3    2 & 3

         COM3          COM2       1 & 2  1 & 2   2 & 3    2 & 3    2 & 3

         COM2        Disabled     2 & 3  1 & 2   1 & 2    2 & 3    2 & 3

       Disabled        COM2       1 & 2  2 & 3   2 & 3    2 & 3    2 & 3

         COM3        Disabled     2 & 3  1 & 2   2 & 3    2 & 3    2 & 3

       Disabled        COM3       1 & 2  2 & 3   1 & 2    2 & 3    2 & 3

       Disabled      Disabled     2 & 3  2 & 3    N/A      N/A      N/A

  Note: Designated pins are in the closed position.

  The settings of COM3, COM4/ COM1, COM4/ COM2, COM3/ can be implemented
  only on

  card with M5105A4E I/O chip.

                 PARALLEL PORT CONFIGURATION

         LPT
                              J3
                                                  J4

     LPT1(378h)
                       pins 1 & 2 closed
                                           pins 1 & 2 closed

     LPT2(278h)
                       pins 1 & 2 closed
                                           pins 2 & 3 closed

     LPT3(3BCh)
                       pins 2 & 3 closed
                                           pins 1 & 2 closed

      Disabled
                       pins 2 & 3 closed
                                           pins 2 & 3 closed

                               BIOS ADDRESS

          Address                     JPA                    JPB

  »          C8000h                  closed                 closed

             D0000h                   open                  closed

             D8000h                  closed                  open

             E0000h                   open                   open