CMS ENHANCEMENTS, INC.
======================

   ST08A

   +------------------------------------------------------------+
   |------------------------------------------------------------|
   | Data bus:                | 16-bit ISA                      |
   |--------------------------+---------------------------------|
   | Size:                    | Half length, full-height card   |
   |--------------------------+---------------------------------|
   | Hard drive supported:    | Two IDE(AT) interface drives    |
   |--------------------------+---------------------------------|
   | Floppy drives supported: | 360KB, 720KB, 1.2MB, 1.44MB     |
   +------------------------------------------------------------+

<gopher://bitreich.org/I/th99/c/C-D/20503-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |                   Function                    |  Location  |
   |-----------------------------------------------+------------|
   | 40-pin IDE(AT) interface connector            |     J1     |
   |-----------------------------------------------+------------|
   | 34-pin control cable connector - floppy drive |     J2     |
   |-----------------------------------------------+------------|
   | External LED connector                        |     J3     |
   |-----------------------------------------------+------------|
   | External power supply                         |     J4     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |              Function              | Location |  Setting   |
   |------------------------------------+----------+------------|
   |>> | Primary floppy drive I/O       |   JP2    |    open    |
   |   | address enabled                |          |            |
   |---+--------------------------------+----------+------------|
   |   | Alternate floppy drive I/O     |   JP2    |   closed   |
   |   | address enabled                |          |            |
   |---+--------------------------------+----------+------------|
   |>> | Floppy drive interface enabled |   JP4    |   closed   |
   |---+--------------------------------+----------+------------|
   |   | Floppy drive interface         |   JP4    |    open    |
   |   | disabled                       |          |            |
   |---+--------------------------------+----------+------------|
   |>> | IRQ14 connected to AT bus      |   JP5    | pins 2 & 3 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | IRQ14 cleared for IDE busy     |   JP5    | pins 1 & 2 |
   |   | signal                         |          |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | IOCHRDY not connected to host  |   JP6    |    open    |
   |---+--------------------------------+----------+------------|
   |   | IOCHRDY connected to host      |   JP6    |   closed   |
   +------------------------------------------------------------+