COREL CORPORATION
=================

   LS2000

   +------------------------------------------------------------+
   +------------------------------------------------------------+

   Data bus: 8-bit, XT/AT

   Size: Half-length, full-height card

   Hard drives supported:  Two SCSI drives

   Floppy drives supported: None

<gopher://bitreich.org/I/th99/c/C-D/20052-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |                Function                 |     Location     |
   |-----------------------------------------+------------------|
   | 50-pin SCSI connector-internal          |        J1        |
   |-----------------------------------------+------------------|
   | 50-pin SCSI connector-external          |        J2        |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |             Function             | Location |   Setting    |
   |----------------------------------+----------+--------------|
   |>> | SCSI bus termination power   |    J7    |    closed    |
   |   | enabled                      |          | horizontally |
   |---+------------------------------+----------+--------------|
   |   | SCSI bus termination power   |    J7    |    closed    |
   |   | disabled                     |          |  vertically  |
   |---+------------------------------+----------+--------------|
   |>> | One wait state enabled       |   J17    |     open     |
   |---+------------------------------+----------+--------------|
   |   | Zero wait state enabled      |   J17    |    closed    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     INTERRUPT REQUEST                      |
   |------------------------------------------------------------|
   |   IRQ    |  J11   |  J12   |  J13  |  J14  |  J15  |  J16  |
   |----------+--------+--------+-------+-------+-------+-------|
   |>>|Disabled|  open  |  open  | open  | open  | open  | open  |
   |-+--------+--------+--------+-------+-------+-------+-------|
   | |  IRQ2  | closed |  open  | open  | open  | open  | open  |
   |-+--------+--------+--------+-------+-------+-------+-------|
   | |  IRQ6  |  open  | closed | open  | open  | open  | open  |
   |-+--------+--------+--------+-------+-------+-------+-------|
   | |  IRQ7  |  open  |  open  |closed | open  | open  | open  |
   |-+--------+--------+--------+-------+-------+-------+-------|
   | |  IRQ5  |  open  |  open  | open  |closed | open  | open  |
   |-+--------+--------+--------+-------+-------+-------+-------|
   | |  IRQ4  |  open  |  open  | open  | open  |closed | open  |
   |-+--------+--------+--------+-------+-------+-------+-------|
   | |  IRQ3  |  open  |  open  | open  | open  | open  |closed |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                        BIOS ADDRESS                        |
   |------------------------------------------------------------|
   |   Address    |  Jumper J8   |  Jumper J9   |  Jumper J10   |
   |--------------+--------------+--------------+---------------|
   |>> |  D800h   |     open     |     open     |     open      |
   |---+----------+--------------+--------------+---------------|
   |   |  C800h   |     open     |     open     |    closed     |
   |---+----------+--------------+--------------+---------------|
   |   |  E000h   |     open     |    closed    |     open      |
   |---+----------+--------------+--------------+---------------|
   |   |  D000h   |     open     |    closed    |    closed     |
   |---+----------+--------------+--------------+---------------|
   |   |  DC00h   |    closed    |     open     |     open      |
   |---+----------+--------------+--------------+---------------|
   |   |  CC00h   |    closed    |     open     |    closed     |
   |---+----------+--------------+--------------+---------------|
   |   |  E400h   |    closed    |    closed    |     open      |
   |---+----------+--------------+--------------+---------------|
   |   |  D400h   |    closed    |    closed    |    closed     |
   +------------------------------------------------------------+