BOSER TECHNOLOGY CO., LTD.
==========================

   HS-3000

   Device Type      Mainboard                                     
   Processor        80386SX                                       
   Processor Speed  40MHz                                         
   Chip Set         ALI M6117                                     
   Video Chip Set   Chips and Technology                          
   Maximum Onboard  64MB                                          
   Memory           
   Maximum Video    1MB                                           
   Memory           
   Cache            None                                          
   BIOS             AMI                                           
   Dimensions       185mm x 122mm                                 
   I/O Options      Floppy drive interface, IDE interface,        
                    parallel port, serial ports (4), PC/104       
                    connectors (2), VGA port, PS/2 mouse port     

<gopher://bitreich.org/I/th99/m/A-B/35926-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose           | Location | Purpose          | Location |
   |-------------------+----------+------------------+----------|
   | Power connector   |   CN1    | LCD connector    |   CN11   |
   |-------------------+----------+------------------+----------|
   | Parallel port     |   CN2    | Serial port      |   CN12   |
   |-------------------+----------+------------------+----------|
   | Reset switch      |   CN3    | Serial port      |   CN14   |
   |-------------------+----------+------------------+----------|
   | Power LED &       |   CN4    | Serial port      |   CN15   |
   | keylock           |          |                  |          |
   |-------------------+----------+------------------+----------|
   | Speaker           |   CN5    | Serial port      |   CN16   |
   |-------------------+----------+------------------+----------|
   | IDE interface LED |   CN6    | Serial port      |   CN17   |
   |-------------------+----------+------------------+----------|
   | Floppy drive      |   CN7    | VGA port         |   CN18   |
   | interface         |          |                  |          |
   |-------------------+----------+------------------+----------|
   | PC/104 connector  |   CN8    | Auxiliary        |   CN19   |
   |                   |          | keyboard         |          |
   |                   |          | connector        |          |
   |-------------------+----------+------------------+----------|
   | PC/104 connector  |   CN9    | PS/2 mouse port  |   CN20   |
   |-------------------+----------+------------------+----------|
   | IDE interface     |   CN10   |                  |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |               Function               | Label |  Position   |
   |--------------------------------------+-------+-------------|
   |>> | COM4 select RS-422, RS-485       |  JP1  |   Closed    |
   |---+----------------------------------+-------+-------------|
   |   | COM4 select RS-232               |  JP1  |    Open     |
   |---+----------------------------------+-------+-------------|
   |>> | PS/2 mouse port IRQ12 enabled    |  JP8  |   Closed    |
   |---+----------------------------------+-------+-------------|
   |   | PS/2 mouse port IRQ12 disabled   |  JP8  |    Open     |
   |---+----------------------------------+-------+-------------|
   |>> | Flash BIOS voltage select 29C010 | JP15  | Pins 1 & 2  |
   |   |                                  |       |   closed    |
   |---+----------------------------------+-------+-------------|
   |   | Flash BIOS voltage select 28F010 | JP15  | Pins 2 & 3  |
   |   |                                  |       |   closed    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     SIMM CONFIGURATION                     |
   |------------------------------------------------------------|
   |       Size       |       Bank 0       |       Bank 1       |
   |------------------+--------------------+--------------------|
   |       1MB        |   (1) 256K x 36    |        None        |
   |------------------+--------------------+--------------------|
   |       2MB        |   (1) 256K x 36    |   (1) 256K x 36    |
   |------------------+--------------------+--------------------|
   |       2MB        |   (1) 512K x 36    |        None        |
   |------------------+--------------------+--------------------|
   |       3MB        |   (1) 512K x 36    |   (1) 256K x 36    |
   |------------------+--------------------+--------------------|
   |       4MB        |    (1) 1M x 36     |        None        |
   |------------------+--------------------+--------------------|
   |       4MB        |   (1) 512K x 36    |   (1) 512K x 36    |
   |------------------+--------------------+--------------------|
   |       8MB        |    (1) 1M x 36     |    (1) 1M x 36     |
   |------------------+--------------------+--------------------|
   |       8MB        |    (1) 2M x 36     |        None        |
   |------------------+--------------------+--------------------|
   |       9MB        |    (1) 2M x 36     |   (1) 256K x 36    |
   |------------------+--------------------+--------------------|
   |       10MB       |    (1) 2M x 36     |   (1) 512K x 36    |
   |------------------+--------------------+--------------------|
   |       12MB       |    (1) 2M x 36     |    (1) 1M x 36     |
   |------------------+--------------------+--------------------|
   |       16MB       |    (1) 2M x 36     |    (1) 2M x 36     |
   |------------------+--------------------+--------------------|
   |       64MB       |    (1) 8M x 36     |    (1) 8M x 36     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 VIDEO MEMORY CONFIGURATION                 |
   |------------------------------------------------------------|
   | Note: The location of the video memory is unidentified.    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                  SERIAL PORT 4 SELECTION                   |
   |------------------------------------------------------------|
   |              Setting              |          JP12          |
   |-----------------------------------+------------------------|
   |>> |            Enabled            |   Pins 1 & 2 closed    |
   |---+-------------------------------+------------------------|
   |   |  Enabled if address is 2EFH   |   Pins 3 & 4 closed    |
   |---+-------------------------------+------------------------|
   |   |           Disabled            |   Pins 5 & 6 closed    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                  SERIAL PORT 4 SELECTION                   |
   |------------------------------------------------------------|
   |              Setting              |          JP13          |
   |-----------------------------------+------------------------|
   |>> |            Enabled            |   Pins 1 & 2 closed    |
   |---+-------------------------------+------------------------|
   |   |     Enabled if -RST4 = 0      |   Pins 3 & 4 closed    |
   |---+-------------------------------+------------------------|
   |   |  Enabled if address is 2EFH   |   Pins 5 & 6 closed    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                  WATCHDOG TIMER SELECTION                  |
   |------------------------------------------------------------|
   |           Setting           |             JP9              |
   |-----------------------------+------------------------------|
   |>> |      System reset       |      Pins 1 & 2 closed       |
   |---+-------------------------+------------------------------|
   |   |        Disabled         |             Open             |
   |---+-------------------------+------------------------------|
   |   |           NMI           |      Pins 2 & 3 closed       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |             WATCHDOG TIMER TIME OUT SELECTION              |
   |------------------------------------------------------------|
   |          Time out          |             JP14              |
   |----------------------------+-------------------------------|
   |   |        1 second        |       Pins 5 & 6 closed       |
   |---+------------------------+-------------------------------|
   |   |       2 seconds        |   Pins 5 & 6, 7 & 8 closed    |
   |---+------------------------+-------------------------------|
   |>> |       10 seconds       |       Pins 3 & 4 closed       |
   |---+------------------------+-------------------------------|
   |   |       20 seconds       |   Pins 3 & 4, 7 & 8 closed    |
   |---+------------------------+-------------------------------|
   |   |      110 seconds       |       Pins 1 & 2 closed       |
   |---+------------------------+-------------------------------|
   |   |      220 seconds       |   Pins 1 & 2, 7 & 8 closed    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                   DISK ADDRESS SELECTION                   |
   |------------------------------------------------------------|
   |          Address           |             JP11              |
   |----------------------------+-------------------------------|
   |   |          D000          |       Pins 1 & 2 closed       |
   |---+------------------------+-------------------------------|
   |   |          D800          |       Pins 3 & 4 closed       |
   |---+------------------------+-------------------------------|
   |>> |          E000          |       Pins 5 & 6 closed       |
   |---+------------------------+-------------------------------|
   |   |          E800          |       Pins 7 & 8 closed       |
   +------------------------------------------------------------+