
SUNIX CO., LTD.

SUN-5248V (EX-3126)

Data Bus                32-bit VESA Local Bus
Card Size               Three-quarter length, half-height card
Hard Drives supported   Four IDE (2 EIDE, 2 IDE AT) drives
Floppy drives supported Two 360KB, 720KB, 1.2MB, 1.44MB or 2.88 MB drives

[Image]

                                CONNECTIONS

        Function          Location           Function           Location

  40-pin VL IDE(AT)          JP1      4-pin connector - VL        JP5
  connector                           IDE LED

  40-pin ISA IDE(AT)         JP2      2-pin connector - ISA       JP6
  connector                           IDE LED

  34-pin cable connector     JP3      9-pin serial port 1 -       JP9
  - floppy drive                      external

  10-pin serial port 2 -     JP4      25-pin parallel port -      JP10
  internal                            external

                        USER CONFIGURABLE SETTINGS

                  Function                      Label        Position

     ISA IDE(AT) primary address select         J1          Pins 1 & 2
                                                              closed

      ISA IDE(AT) secondary address select       J1          Pins 2 & 3
                                                              closed

     Floppy drive primary address select        J2          Pins 1 & 2
                                                              closed

      Floppy drive secondary address select      J2          Pins 3 & 4
                                                              closed

     Serial Port 1 I/O address COM1 select      J5          Pins 1 & 2
                                                              closed

      Serial Port 1 I/O address COM3 select      J5          Pins 3 & 4
                                                              closed

     Serial Port 2 I/O address COM2 select      J6          Pins 1 & 2
                                                              closed

      Serial Port 2 I/O address COM4 select      J6          Pins 3 & 4
                                                              closed

     Parallel port I/O address LPT2 select      J7          Pins 1 & 2
                                                              closed

      Parallel port I/O address LPT3 select      J7          Pins 3 & 4
                                                              closed

                          VL-BUS SPEED SELECTION

           Speed                     JP7/1                  JP7/2

             Speed-0           Pins 1 & 2 closed      Pins 1 & 2 closed

             Speed-2           Pins 2 & 3 closed      Pins 1 & 2 closed

             Speed-4           Pins 1 & 2 closed      Pins 2 & 3 closed

            Speed-6           Pins 2 & 3 closed      Pins 2 & 3 closed

                           DMA CHANNEL SELECTION

         Channel                    J8                       J9

             1             Pins 1 & 2 closed        Pins 1 & 2 closed

              3             Pins 3 & 4 closed        Pins 3 & 4 closed

                             SERIAL PORT 1 INTERRUPT SELECTION

    IRQ       S1/A     S1/B     S1/C     S1/D    S1/E     S1/F     S1/G     S1/H     S1/I

      IRQ3   Closed    Open     Open     Open    Open     Open     Open     Open     Open

     IRQ4    Open    Closed    Open     Open    Open     Open     Open     Open     Open

      IRQ5    Open     Open    Closed    Open    Open     Open     Open     Open     Open

      IRQ7    Open     Open     Open    Closed   Open     Open     Open     Open     Open

      IRQ9    Open     Open     Open     Open    Closed   Open     Open     Open     Open

      IRQ10   Open     Open     Open     Open    Open     Closed   Open     Open     Open

      IRQ11   Open     Open     Open     Open    Open     Open     Closed   Open     Open

      IRQ12   Open     Open     Open     Open    Open     Open     Open     Closed   Open

      IRQ15   Open     Open     Open     Open    Open     Open     Open     Open    Closed

                             SERIAL PORT 2 INTERRUPT SELECTION

    IRQ       S2/A     S2/B     S2/C     S2/D    S2/E     S2/F     S2/G     S2/H     S2/I

     IRQ3   Closed    Open     Open     Open    Open     Open     Open     Open     Open

      IRQ4    Open    Closed    Open     Open    Open     Open     Open     Open     Open

      IRQ5    Open     Open    Closed    Open    Open     Open     Open     Open     Open

      IRQ7    Open     Open     Open    Closed   Open     Open     Open     Open     Open

      IRQ9    Open     Open     Open     Open    Closed   Open     Open     Open     Open

      IRQ10   Open     Open     Open     Open    Open     Closed   Open     Open     Open

      IRQ11   Open     Open     Open     Open    Open     Open     Closed   Open     Open

      IRQ12   Open     Open     Open     Open    Open     Open     Open     Closed   Open

      IRQ15   Open     Open     Open     Open    Open     Open     Open     Open    Closed

                             PARALLEL PORT INTERRUPT SELECTION

    IRQ       P1/A     P1/B     P1/C     P1/D    P1/E     P1/F     P1/G     P1/H     P1/I

      IRQ3   Closed    Open     Open     Open    Open     Open     Open     Open     Open

      IRQ4    Open    Closed    Open     Open    Open     Open     Open     Open     Open

      IRQ5    Open     Open    Closed    Open    Open     Open     Open     Open     Open

     IRQ7    Open     Open     Open    Closed   Open     Open     Open     Open     Open

      IRQ9    Open     Open     Open     Open    Closed   Open     Open     Open     Open

      IRQ10   Open     Open     Open     Open    Open     Closed   Open     Open     Open

      IRQ11   Open     Open     Open     Open    Open     Open     Closed   Open     Open

      IRQ12   Open     Open     Open     Open    Open     Open     Open     Closed   Open

      IRQ15   Open     Open     Open     Open    Open     Open     Open     Open    Closed

                       PARALLEL PORT MODE SELECTION

           Setting                     J3                     J4

              SPP             Pins 1 & 2 closed      Pins 1 & 2 closed

               ECP             Pins 1 & 2 closed      Pins 2 & 3 closed

               EPP             Pins 2 & 3 closed      Pins 1 & 2 closed

            Disabled           Pins 2 & 3 closed      Pins 2 & 3 closed

