LONGSHINE MICROSYSTEM, INC.
===========================

   LCS-6210D (REV.E)

   Card Size               Full-height, half-length card          
   Hard Drives supported   Two ST-506/412(MFM) drives             
   Floppy drives supported None                                   
   Data Bus                8-bit ISA                              

<gopher://bitreich.org/I/th99/c/I-L/21394-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |      Function      | Location |    Function     | Location |
   |--------------------+----------+-----------------+----------|
   | 34-pin control     |    J1    | 20-pin data     |    J3    |
   | cable connector -  |          | cable connector |          |
   | hard drive         |          | - drive 1       |          |
   |--------------------+----------+-----------------+----------|
   | 20-pin data cable  |    J2    | 4-pin connector |   LED1   |
   | connector - drive  |          | - drive active  |          |
   | 0                  |          | LED             |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                USER CONFIGURABLE SETTINGS                  |
   |------------------------------------------------------------|
   |               Function               | Label  |  Position  |
   |--------------------------------------+--------+------------|
   |>>   | Base address C8000h select     |  JP1   | Pins 2 & 3 |
   |     |                                |        |   closed   |
   |-----+--------------------------------+--------+------------|
   |     | Base address E8000h select     |  JP1   | Pins 1 & 2 |
   |     |                                |        |   closed   |
   |------------------------------------------------------------|
   | Note: To select the appropriate address, JP1 connections   |
   | must be soldered on some boards.                           |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |              DRIVE 0 TYPE AND MODE SELECTION               |
   |------------------------------------------------------------|
   | Size |Heads|Cylinders|Step Rate|JP2/A |JP2/B |JP2/C |JP2/D |
   |------+-----+---------+---------+------+------+------+------|
   |>>|20MB|  4  |   612   | 17.6us  | Open | Open | Open | Open |
   |-+----+-----+---------+---------+------+------+------+------|
   | |20MB|  4  |   612   |200.00us |Closed| Open | Open | Open |
   |-+----+-----+---------+---------+------+------+------+------|
   | |10MB|  2  |   612   | 17.6us  | Open |Closed| Open | Open |
   |-+----+-----+---------+---------+------+------+------+------|
   | |10MB|  2  |   612   |200.00us |Closed|Closed| Open | Open |
   |-+----+-----+---------+---------+------+------+------+------|
   | |10MB|  4  |   306   | 17.6us  | Open | Open |Closed| Open |
   |-+----+-----+---------+---------+------+------+------+------|
   | |10MB|  4  |   306   |200.00us |Closed| Open |Closed| Open |
   |-+----+-----+---------+---------+------+------+------+------|
   | |20MB|  8  |   306   | 17.6us  | Open |Closed|Closed| Open |
   |-+----+-----+---------+---------+------+------+------+------|
   | |21MB|  4  |   640   | 17.6us  |Closed|Closed|Closed| Open |
   |-+----+-----+---------+---------+------+------+------+------|
   | |22MB|  6  |   440   |200.00us | Open | Open | Open |Closed|
   |-+----+-----+---------+---------+------+------+------+------|
   | |30MB|  5  |   695   | 17.6us  |Closed| Open | Open |Closed|
   |-+----+-----+---------+---------+------+------+------+------|
   | |32MB|  6  |   640   | 17.6us  | Open |Closed| Open |Closed|
   |-+----+-----+---------+---------+------+------+------+------|
   | |32MB|  5  |   733   | 17.6us  |Closed|Closed| Open |Closed|
   |-+----+-----+---------+---------+------+------+------+------|
   | |40MB|  8  |   612   | 17.6us  | Open | Open |Closed|Closed|
   |-+----+-----+---------+---------+------+------+------+------|
   | |42MB|  5  |   977   | 17.6us  |Closed| Open |Closed|Closed|
   |-+----+-----+---------+---------+------+------+------+------|
   | |45MB|  5  |  1023   | 17.6us  | Open |Closed|Closed|Closed|
   |-+----+-----+---------+---------+------+------+------+------|
   | |40MB|  6  |   820   | 17.6us  |Closed|Closed|Closed|Closed|
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |              DRIVE 1 TYPE AND MODE SELECTION               |
   |------------------------------------------------------------|
   | Parameters  |      |         |        |                    |
   |-------------+------+---------+--------+--------------------|
   | |   Size    |Heads |Cylinders|  Step  |JP2/E |JP2/F |JP2/G |
   | |           |      |         |  Rate  |      |      |      |
   |-+-----------+------+---------+--------+--------------------|
   |>>|  Drive 1  | Open |  Open   |  Open  |                    |
   | | disabled  |      |         |        |                    |
   |-+-----------+------+---------+--------|                    |
   | |  Drive 1  |Closed|  Open   |  Open  |                    |
   | |parameters |      |         |        |                    |
   | |  same as  |      |         |        |                    |
   | |  drive 0  |      |         |        |                    |
   |-+-----------+------+---------+--------|                    |
   | |Key-in mode| Open | Closed  |  Open  |                    |
   |-+-----------+------+---------+--------+--------------------|
   | |   10MB    |  2   |   612   | 17.6us |Closed|Closed| Open |
   |-+-----------+------+---------+--------+------+------+------|
   | |   20MB    |  4   |   612   | 17.6us | Open | Open |Closed|
   |-+-----------+------+---------+--------+------+------+------|
   | |   20MB    |  4   |   612   |200.00us|Closed| Open |Closed|
   |-+-----------+------+---------+--------+--------------------|
   | | Reserved  | Open | Closed  | Closed |                    |
   |-+-----------+------+---------+--------|                    |
   | |Split mode |Closed| Closed  | Closed |                    |
   | |           |      |         |        |                    |
   | | (Drive 0  |      |         |        |                    |
   | |split into |      |         |        |                    |
   | | 2 logical |      |         |        |                    |
   | |  drives)  |      |         |        |                    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |               MISCELLANEOUS TECHNICAL NOTES                |
   |------------------------------------------------------------|
   | Sixteen different drive types can be selected by setting   |
   | JP1. If drive type is indefinite, select Key-in Mode       |
   | setting. This allows drive options to be explored during   |
   | low-level Formatting Procedure.                            |
   +------------------------------------------------------------+