RYBS ELECTRONICS, INC.
======================

   HICARDAT

   Card Type              Memory card                             
   Chip Set               Unidentified                            
   Maximum Onboard Memory 512KB DRAM                              
   I/O Options            None                                    
   Data Bus               16-bit ISA                              

<gopher://bitreich.org/I/th99/i/P-R/52486-1.png>
   

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   |            Size            |            Bank 0             |
   |----------------------------+-------------------------------|
   |           512KB            |         (18) 256K x 1         |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                   HICARDAT SPEED SELECT                    |
   |------------------------------------------------------------|
   |    Speed     |     JP1/A     |    JP1/B     |    JP1/C     |
   |--------------+---------------+--------------+--------------|
   |     60ns     |    Closed     |     Open     |     Open     |
   |--------------+---------------+--------------+--------------|
   |     80ns     |     Open      |    Closed    |     Open     |
   |--------------+---------------+--------------+--------------|
   |    100ns     |     Open      |     Open     |    Closed    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 BASE I/O ADDRESS SELECTION                 |
   |------------------------------------------------------------|
   |Setting|SW1/1 |SW1/2 |SW1/3 |SW1/4 |SW1/5 |SW1/6|SW1/7|SW1/8|
   |-------+------+------+------+------+------+-----+-----+-----|
   | 300h  |  On  | Off  | Off  |  On  |  On  | On  | On  | On  |
   |-------+------+------+------+------+------+-----+-----+-----|
   | 310h  |  On  | Off  | Off  |  On  |  On  | On  | Off | On  |
   |-------+------+------+------+------+------+-----+-----+-----|
   | 700h  | Off  | Off  | Off  |  On  |  On  | On  | On  | On  |
   |-------+------+------+------+------+------+-----+-----+-----|
   | 710h  | Off  | Off  | Off  |  On  |  On  | On  | Off | On  |
   +------------------------------------------------------------+