
TULIP COMPUTERS

VISION 1

Processor              80386SX
Processor Speed        20MHZ
Chip Set               Texas Instruments
Max. Onboard DRAM      20MB
Cache                  None
BIOS                   Phoenix
Dimensions             330mm x 218mm
I/O Options            Floppy drive interface, IDE interface, parallel
                       port,serial ports(2), VGA port
NPU Options            80387SX

[Image]

                                CONNECTIONS

  Purpose                  Location   Purpose                    Location

  VGA port                   CN1      Floppy drive interface       J1

  Parallel port              CN2      LED, Speaker, Batteries      J6

  Serial port 1              CN3      IDE interface                J10

  Serial port 2              CN4

                        USER CONFIGURABLE SETTINGS

                 Function                     Jumper         Position

     Battery - Rechargeable                    J5        Pins 1 & 2 open

      Battery - Non-rechargeable                J5           Pins 1 & 2
                                                              closed

     Parallel port (unidirectional)           J15           Pins 1& 2
                                                              closed

      Parallel port (bidirectional)            J15           Pins 2 & 3
                                                              closed

                            DRAM CONFIGURATION

  Expansion from:     Expansion to         Bank 0             Bank 1

        4MB               6MB            (2) 1MB x 9           None

        4MB               12MB           (2) 4MB x 9           None

        6MB               8MB               None           (2) 1MB x 9

       12MB               20MB              None           (2) 4MB x 9

  Note: 4MB is internal memory and is not configurable.

