QUATECH, INC.
=============

   ES-100D, ESB-10

   Card Type           Serial                                     
   Chip Set            Unidentified                               
   I/O Options         Serial ports (8)                           
   Data Bus            16-bit ISA                                 

<gopher://bitreich.org/I/th99/i/P-R/52247-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |               Function                |       Label        |
   |---------------------------------------+--------------------|
   | Serial ports via DB-78 connector      |        CN1         |
   |------------------------------------------------------------|
   |      Note:Standard DB-25 serial ports are provided on an   |
   |      included adapter cable.                               |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |                Function                 | Label | Position |
   |-----------------------------------------+-------+----------|
   |>> | Factory configured - do not alter   | SW2/5 |   N/A    |
   |---+-------------------------------------+-------+----------|
   |>> | Address+7 register is scratchpad    | SW2/6 |   Off    |
   |   | register                            |       |          |
   |---+-------------------------------------+-------+----------|
   |   | Address+7 register is interrupt     | SW2/6 |    On    |
   |   | status register                     |       |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    SERIAL PORT ADDRESS                     |
   |------------------------------------------------------------|
   |   Setting   |  SW1/1  |  SW1/2  | SW1/3  | SW1/4  | SW1/5  |
   |-------------+---------+---------+--------+--------+--------|
   |   |  0000h  |   On    |   On    |   On   |   On   |   On   |
   |---+---------+---------+---------+--------+--------+--------|
   |   |  0040h  |   On    |   On    |   On   |   On   |   On   |
   |---+---------+---------+---------+--------+--------+--------|
   |   |  0080h  |   On    |   On    |   On   |   On   |   On   |
   |---+---------+---------+---------+--------+--------+--------|
   |   |  00C0h  |   On    |   On    |   On   |   On   |   On   |
   |---+---------+---------+---------+--------+--------+--------|
   |   |  0100h  |   On    |   On    |   On   |   On   |   On   |
   |---+---------+---------+---------+--------+--------+--------|
   |>> |  0300h  |   On    |   On    |   On   |   On   |   On   |
   |---+---------+---------+---------+--------+--------+--------|
   |   |  FEC0h  |   Off   |   Off   |  Off   |  Off   |  Off   |
   |---+---------+---------+---------+--------+--------+--------|
   |   |  FF00h  |   Off   |   Off   |  Off   |  Off   |  Off   |
   |---+---------+---------+---------+--------+--------+--------|
   |   |  FF40h  |   Off   |   Off   |  Off   |  Off   |  Off   |
   |---+---------+---------+---------+--------+--------+--------|
   |   |  FF80h  |   Off   |   Off   |  Off   |  Off   |  Off   |
   |---+---------+---------+---------+--------+--------+--------|
   |   |  FFC0h  |   Off   |   Off   |  Off   |  Off   |  Off   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                SERIAL PORT ADDRESS (CON'T)                 |
   |------------------------------------------------------------|
   |   Setting    |  SW1/6  | SW2/1  | SW2/2  | SW2/3  | SW2/4  |
   |--------------+---------+--------+--------+--------+--------|
   |    |  0000h  |   On    |   On   |   On   |   On   |   On   |
   |----+---------+---------+--------+--------+--------+--------|
   |    |  0040h  |   On    |   On   |   On   |   On   |  Off   |
   |----+---------+---------+--------+--------+--------+--------|
   |    |  0080h  |   On    |   On   |   On   |  Off   |   On   |
   |----+---------+---------+--------+--------+--------+--------|
   |    |  00C0h  |   On    |   On   |   On   |  Off   |  Off   |
   |----+---------+---------+--------+--------+--------+--------|
   |    |  0100h  |   On    |   On   |  Off   |   On   |   On   |
   |----+---------+---------+--------+--------+--------+--------|
   |>>  |  0300h  |   On    |  Off   |  Off   |   On   |   On   |
   |----+---------+---------+--------+--------+--------+--------|
   |    |  FEC0h  |   Off   |  Off   |   On   |  Off   |  Off   |
   |----+---------+---------+--------+--------+--------+--------|
   |    |  FF00h  |   Off   |  Off   |  Off   |   On   |   On   |
   |----+---------+---------+--------+--------+--------+--------|
   |    |  FF40h  |   Off   |  Off   |  Off   |   On   |  Off   |
   |----+---------+---------+--------+--------+--------+--------|
   |    |  FF80h  |   Off   |  Off   |  Off   |  Off   |   On   |
   |----+---------+---------+--------+--------+--------+--------|
   |    |  FFC0h  |   Off   |  Off   |  Off   |  Off   |  Off   |
   |------------------------------------------------------------|
   |      Note: A total of 1024 base address settings are       |
   |      available. The switches are a binary representation   |
   |      of the decimal memory addresses. SW1/1 is the Most    |
   |      Significant Bit and switch SW2/4 is the Least         |
   |      Significant Bit. The switches have the following      |
   |      decimal values: SW1/1=32768, SW1/2=16384, SW1/3=8192, |
   |      SW1/4=4096, SW1/5=2048, SW1/6=1024, SW2/1=512,        |
   |      SW2/2=256, SW2/3=128, SW2/4=64. Turn off the switches |
   |      and add the values of the switches that are off to    |
   |      obtain the correct memory address. (Off=1, On=0) Each |
   |      port takes an additional 8 bytes after this address,  |
   |      for a total of 64 bytes.                              |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                   SERIAL PORT INTERRUPT                    |
   |------------------------------------------------------------|
   | Setting  |  J2/A  |  J2/B  | J2/C  | J2/D  | J2/E  | J2/F  |
   |----------+--------+--------+-------+-------+-------+-------|
   | |IR/FONT>| Closed |  Open  | Open  | Open  | Open  | Open  |
   |-+--------+--------+--------+-------+-------+-------+-------|
   | |  IRQ3  |  Open  | Closed | Open  | Open  | Open  | Open  |
   |-+--------+--------+--------+-------+-------+-------+-------|
   |>>|  IRQ4  |  Open  |  Open  |Closed | Open  | Open  | Open  |
   |-+--------+--------+--------+-------+-------+-------+-------|
   | |  IRQ5  |  Open  |  Open  | Open  |Closed | Open  | Open  |
   |-+--------+--------+--------+-------+-------+-------+-------|
   | |  IRQ6  |  Open  |  Open  | Open  | Open  |Closed | Open  |
   |-+--------+--------+--------+-------+-------+-------+-------|
   | |  IRQ7  |  Open  |  Open  | Open  | Open  | Open  |Closed |
   |-+--------+--------+--------+-------+-------+-------+-------|
   | | IRQ10  |  Open  |  Open  | Open  | Open  | Open  | Open  |
   |-+--------+--------+--------+-------+-------+-------+-------|
   | | IRQ11  |  Open  |  Open  | Open  | Open  | Open  | Open  |
   |-+--------+--------+--------+-------+-------+-------+-------|
   | | IRQ12  |  Open  |  Open  | Open  | Open  | Open  | Open  |
   |-+--------+--------+--------+-------+-------+-------+-------|
   | | IRQ14  |  Open  |  Open  | Open  | Open  | Open  | Open  |
   |-+--------+--------+--------+-------+-------+-------+-------|
   | | IRQ15  |  Open  |  Open  | Open  | Open  | Open  | Open  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |               SERIAL PORT INTERRUPT (CON'T)                |
   |------------------------------------------------------------|
   |   Setting    |  J2/G   |  J2/H  |  J2/I  |  J2/J  |  J2/K  |
   |--------------+---------+--------+--------+--------+--------|
   |   | IR/FONT> |  Open   |  Open  |  Open  |  Open  |  Open  |
   |---+----------+---------+--------+--------+--------+--------|
   |>> |   IRQ3   |  Open   |  Open  |  Open  |  Open  |  Open  |
   |---+----------+---------+--------+--------+--------+--------|
   |   |   IRQ4   |  Open   |  Open  |  Open  |  Open  |  Open  |
   |---+----------+---------+--------+--------+--------+--------|
   |   |   IRQ5   |  Open   |  Open  |  Open  |  Open  |  Open  |
   |---+----------+---------+--------+--------+--------+--------|
   |   |   IRQ6   |  Open   |  Open  |  Open  |  Open  |  Open  |
   |---+----------+---------+--------+--------+--------+--------|
   |   |   IRQ7   |  Open   |  Open  |  Open  |  Open  |  Open  |
   |---+----------+---------+--------+--------+--------+--------|
   |   |  IRQ10   | Closed  |  Open  |  Open  |  Open  |  Open  |
   |---+----------+---------+--------+--------+--------+--------|
   |   |  IRQ11   |  Open   | Closed |  Open  |  Open  |  Open  |
   |---+----------+---------+--------+--------+--------+--------|
   |   |  IRQ12   |  Open   |  Open  | Closed |  Open  |  Open  |
   |---+----------+---------+--------+--------+--------+--------|
   |   |  IRQ14   |  Open   |  Open  |  Open  | Closed |  Open  |
   |---+----------+---------+--------+--------+--------+--------|
   |   |  IRQ15   |  Open   |  Open  |  Open  |  Open  | Closed |
   +------------------------------------------------------------+