(TXT) View Source
       
       # DATA TECHNOLOGY CORPORATION
       
          DTC5150CR, DTC5150CRH, DTC5160CR, DTC5160CRH
       
          Data bus:  8 bit ISA
       
          Size: Half-length, full-height card.
       
          Hard drives supported:  Two MFM ST506/412 drives
       
          DTC5160CR: Two RLL ST506/412 drives
       
          Floppy drives supported: None
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |                 Function                  |    Location    |
          |-------------------------------------------+----------------|
          | 34-pin control cable connector-hard drive |       J1       |
          |-------------------------------------------+----------------|
          | 20-pin data cable connector-drive 0       |       J2       |
          |-------------------------------------------+----------------|
          | 20-pin data cable connector-drive 1       |       J3       |
          |-------------------------------------------+----------------|
          | 5-pin connector-DC power                  |       J4       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                        BIOS ADDRESS                        |
          |------------------------------------------------------------|
          |    Address    | W2/jumper 1  | W2/jumper 2  | W2/jumper 3  |
          |---------------+--------------+--------------+--------------|
          | » |   C800h   |     open     |     open     |    closed    |
          |---+-----------+--------------+--------------+--------------|
          |   |   D000h   |    closed    |     open     |    closed    |
          |---+-----------+--------------+--------------+--------------|
          |   |   D800h   |     open     |    closed    |    closed    |
          |---+-----------+--------------+--------------+--------------|
          |   |   F400h   |    closed    |    closed    |    closed    |
          |---+-----------+--------------+--------------+--------------|
          |   | Disabled  |     open     |     open     |     open     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |             Function             | Location |   Setting    |
          |----------------------------------+----------+--------------|
          | » | BIOS size set for 8K         |    W1    |  pins 1 & 2  |
          |   |                              |          |    closed    |
          |---+------------------------------+----------+--------------|
          |   | BIOS size set for 16K        |    W1    |  pins 2 & 3  |
          |   |                              |          |    closed    |
          |---+------------------------------+----------+--------------|
          | » | DACK3                        |    W3    |  pins 2 & 3  |
          |   |                              |          |    closed    |
          |---+------------------------------+----------+--------------|
          |   | DACK1                        |    W3    |  pins 1 & 2  |
          |   |                              |          |    closed    |
          |---+------------------------------+----------+--------------|
          | » | DREQ3                        |    W4    |  pins 1 & 2  |
          |   |                              |          |    closed    |
          |---+------------------------------+----------+--------------|
          |   | DREQ1                        |    W4    |  pins 2 & 3  |
          |   |                              |          |    closed    |
          |---+------------------------------+----------+--------------|
          | » | Hard drive Interrupt is IRQ5 |    W5    |  pins 2 & 3  |
          |   |                              |          |    closed    |
          |---+------------------------------+----------+--------------|
          |   | Hard drive Interrupt is IRQ2 |    W5    |  pins 1 & 2  |
          |   |                              |          |    closed    |
          |---+------------------------------+----------+--------------|
          | » | I/O Port address is          |    W7    |    closed    |
          |   | 320h-323h                    |          |              |
          |---+------------------------------+----------+--------------|
          |   | I/O Port address is          |    W7    |     open     |
          |   | 324h-327h                    |          |              |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |         DRIVE TYPES FOR THE "BXD06" BIOS         |  DRIVE  |
          |                                                  |  TYPE   |
          |                                                  | FOR THE |
          |                                                  | "BXD07" |
          |                                                  |  BIOS   |
          |--------------------------------------------------+---------|
          |   |         Form          |         Form         |         |
          |   |  Cap./Hds./Cyls./WPC  | Cap./Hds./Cyls./WPC  |         |
          |---+-----------------------+----------------------|         |
          | 0 | 35MB / 8 / 512 / none |   20MB / 4 / 612 /   |         |
          |   |                       |         none         |         |
          |---+-----------------------+----------------------|         |
          | 1 | 10MB / 2 / 615 / none |   32MB / 5 / 733 /   |         |
          |   |                       |         none         |         |
          |---+-----------------------+----------------------|         |
          | 2 | 20MB / 4 / 612 / 128  | 20MB / 4 / 612 / 128 |         |
          |---+-----------------------+----------------------|         |
          | 3 | 10MB / 4 / 306 / none |   10MB / 4 / 306 /   |         |
          |   |                       |         none         |         |
          |---+-----------------------+----------------------|         |
          | 4 | 5MB / 2 / 306 / none  |   43MB / 5 / 987 /   |         |
          |   |                       |         none         |         |
          |---+-----------------------+----------------------|         |
          | 5 | 26MB / 8 / 375 / none |   60MB / 7 / 987 /   |         |
          |   |                       |         none         |         |
          |---+-----------------------+----------------------|         |
          | 6 | 20MB / 8 / 306 / none |   20MB / 8 / 306 /   |         |
          |   |                       |         none         |         |
          |---+-----------------------+----------------------|         |
          | 7 |     Reserved for      |     Reserved for     |         |
          |   |     non-standard      |     non-standard     |         |
          |---+-----------------------+----------------------|         |
          | 8 | 15MB / 6 / 306 / none |   42MB / 5 / 977 /   |         |
          |   |                       |         none         |         |
          |---+-----------------------+----------------------|         |
          | 9 | 27MB / 6 / 512 / none |   42MB / 6 / 820 /   |         |
          |   |                       |         none         |         |
          |---+-----------------------+----------------------|         |
          | A | 10MB / 2 / 612 / none |   10MB / 2 / 612 /   |         |
          |   |                       |         none         |         |
          |---+-----------------------+----------------------|         |
          | B | 22MB / 4 / 640 / none |  62MB / 7 / 1024 /   |         |
          |   |                       |         none         |         |
          |---+-----------------------+----------------------|         |
          | C | 18MB / 3 / 697 / none |  71MB / 8 / 1024 /   |         |
          |   |                       |         none         |         |
          |---+-----------------------+----------------------|         |
          | D | 30MB / 5 / 697 / none |  80MB / 9 / 1024 /   |         |
          |   |                       |         none         |         |
          |---+-----------------------+----------------------|         |
          | E | 33MB / 6 / 640 / none |   33MB / 6 / 640 /   |         |
          |   |                       |         none         |         |
          |---+-----------------------+----------------------|         |
          | F |    Special Setting    |   Special Setting    |         |
          |--------------------------------------------------|         |
          | Note: Drive types "9" through "F" are only       |         |
          | available with the 16K BIOS.                     |         |
          +------------------------------------------------------------+