(TXT) View Source
       
       # 80 DATA
       
          WA6
       
          +------------------------------------------------------------+
          |------------------------------------------------------------|
          | Data bus:     | 16-bit ISA                                 |
          |---------------+--------------------------------------------|
          | Size:         | Three-quarter length, full-height card     |
          |---------------+--------------------------------------------|
          | Hard drive    | Two ST506/412 drives (encoding method      |
          | supported:    | unidentified)                              |
          |---------------+--------------------------------------------|
          | Floppy drives | Tw0 360KB, 720KB drives                    |
          | supported:    |                                            |
          +------------------------------------------------------------+
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |                   Function                    |  Location  |
          |-----------------------------------------------+------------|
          | 4-pin connector - drive active LED            |    CN1     |
          |-----------------------------------------------+------------|
          | 20-pin data cable connector - drive 1         |    CN2     |
          |-----------------------------------------------+------------|
          | 20-pin data cable connector - drive 0         |    CN3     |
          |-----------------------------------------------+------------|
          | 34-pin control cable connector - hard drive   |    CN4     |
          |-----------------------------------------------+------------|
          | 34-pin control cable connector - floppy drive |    CN5     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |              Function              | Location |  Setting   |
          |------------------------------------+----------+------------|
          | Hard drive uses primary address    |  JP1/A   |    open    |
          |------------------------------------+----------+------------|
          | Hard drive uses alternate address  |  JP1/A   |   closed   |
          |------------------------------------+----------+------------|
          | Floppy drive uses primary address  |  JP1/B   |    open    |
          |------------------------------------+----------+------------|
          | Floppy drive uses alternate        |  JP1/B   |   closed   |
          | address                            |          |            |
          |------------------------------------+----------+------------|
          | Floppy drive 360 RPM mode enabled  |   JP2    | pins 1 & 2 |
          |                                    |          |   closed   |
          |------------------------------------+----------+------------|
          | Floppy drive 300 RPM mode enabled  |   JP2    | pins 2 & 3 |
          |                                    |          |   closed   |
          |------------------------------------+----------+------------|
          | Latched mode enabled               |  JP3/A   |    open    |
          |------------------------------------+----------+------------|
          | Non-latched mode enabled           |  JP3/A   |   closed   |
          |------------------------------------+----------+------------|
          | 4 byte error correction enabled    |  JP3/B   |    open    |
          |------------------------------------+----------+------------|
          | 7 byte error correction enabled    |  JP3/B   |   closed   |
          |------------------------------------+----------+------------|
          | Caching enabled                    |  JP3/C   |    open    |
          |------------------------------------+----------+------------|
          | Caching disabled                   |  JP3/C   |   closed   |
          +------------------------------------------------------------+