COMPUTER ELEKTRONIK INFOSYS / TOOLMAKER, INC.
=============================================

   C5635, TIE-250

   +------------------------------------------------------------+
   |------------------------------------------------------------|
   | Data bus:         | 16-bit, ISA                            |
   |-------------------+----------------------------------------|
   | Size:             | Half-length, full-height card          |
   |-------------------+----------------------------------------|
   | Hard drives       | UP to seven SCSI devices               |
   | supported:        |                                        |
   |-------------------+----------------------------------------|
   | Floppy drives     | Two 360KB, 720KB, 1.2MB, or 1.44MB     |
   | supported:        | drives                                 |
   +------------------------------------------------------------+

<gopher://bitreich.org/I/th99/c/C-D/20048-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |                 Function                 |    Location     |
   |------------------------------------------+-----------------|
   | 50-pin SCSI connector-internal           |       CN1       |
   |------------------------------------------+-----------------|
   | 50-pin SCSI connector-external           |       CN2       |
   |------------------------------------------+-----------------|
   | 34-pin data cable connector-floppy drive |       CN3       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |             Function              |   Location   | Setting |
   |-----------------------------------+--------------+---------|
   |>> | C5635 or TIE-250 is not the   | SW2/switch 2 |   on    |
   |   | only controller               |              |         |
   |---+-------------------------------+--------------+---------|
   |   | C5635 orTIE-250 is the only   | SW2/switch 2 |   off   |
   |   | controller                    |              |         |
   |---+-------------------------------+--------------+---------|
   |>> | Floppy drive disabled         | SW2/switch 3 |   on    |
   |---+-------------------------------+--------------+---------|
   |   | Floppy drive enabled          | SW2/switch 3 |   off   |
   |---+-------------------------------+--------------+---------|
   |>> | Floppy drive port address is  | SW2/switch 4 |   on    |
   |   | 370-377h                      |              |         |
   |---+-------------------------------+--------------+---------|
   |   | Floppy drive port address is  | SW2/switch 4 |   off   |
   |   | 3F0-3F7h                      |              |         |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                      I/O PORT ADDRESS                      |
   |------------------------------------------------------------|
   |     Address      |    SW2/switch 5    |    SW2/switch 6    |
   |------------------+--------------------+--------------------|
   |>> |     320h     |         on         |         on         |
   |---+--------------+--------------------+--------------------|
   |   |     330h     |         on         |        off         |
   |---+--------------+--------------------+--------------------|
   |   |     340h     |        off         |         on         |
   |---+--------------+--------------------+--------------------|
   |   |     350h     |        off         |        off         |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     INTERRUPT REQUEST                      |
   |------------------------------------------------------------|
   |       IRQ        |    SW1/switch 1    |    SW1/switch 2    |
   |------------------+--------------------+--------------------|
   |>> |     IRQ5     |         on         |         on         |
   |---+--------------+--------------------+--------------------|
   |   |    IRQ10     |        off         |         on         |
   |---+--------------+--------------------+--------------------|
   |   |    IRQ11     |         on         |        off         |
   |---+--------------+--------------------+--------------------|
   |   |    IRQ15     |        off         |        off         |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                        BIOS ADDRESS                        |
   |------------------------------------------------------------|
   |  Address   |SW1/switch |SW1/switch |SW1/switch |SW1/switch |
   |            |     3     |     4     |     5     |     6     |
   |------------+-----------+-----------+-----------+-----------|
   |>>| Disabled |    on     |    on     |    on     |    on     |
   |-+----------+-----------+-----------+-----------+-----------|
   | |C000:0000h|    on     |    on     |    on     |    off    |
   |-+----------+-----------+-----------+-----------+-----------|
   | |C000:4000h|    off    |    on     |    on     |    off    |
   |-+----------+-----------+-----------+-----------+-----------|
   | |C000:8000h|    on     |    off    |    on     |    off    |
   |-+----------+-----------+-----------+-----------+-----------|
   | |C000:C000h|    off    |    off    |    on     |    off    |
   |-+----------+-----------+-----------+-----------+-----------|
   | |D000:0000h|    on     |    on     |    off    |    off    |
   |-+----------+-----------+-----------+-----------+-----------|
   | |DO00:4000h|    off    |    on     |    off    |    off    |
   |-+----------+-----------+-----------+-----------+-----------|
   | |D000:8000h|    on     |    off    |    off    |    off    |
   |-+----------+-----------+-----------+-----------+-----------|
   | |DOOO:C000h|    off    |    off    |    off    |    off    |
   +------------------------------------------------------------+