JAMECO ELECTRONIC COMPONENTS
============================

   JE1002A

   Processor         8088                                         
   Processor Speed   10MHz                                        
   Chip Set          None                                         
   Max. Onboard DRAM 1MB                                          
   Cache             None                                         
   BIOS              Phoenix                                      
   Dimensions        330mm x 218mm                                
   I/O Options       None                                         
   NPU Options       8087                                         

<gopher://bitreich.org/I/th99/m/I-L/31813-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose           | Location | Purpose          | Location |
   |-------------------+----------+------------------+----------|
   | Speaker           |   JP7    | Turbo switch     |   JP10   |
   |-------------------+----------+------------------+----------|
   | Reset switch      |   JP8    | Keylock          |   JP11   |
   |-------------------+----------+------------------+----------|
   | Turbo LED         |   JP9    | Power LED        |   JP12   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |            Function             | Jumper/Switch | Position |
   |---------------------------------+---------------+----------|
   |>> | Factory configured - do not |     EPROM     |   N/A    |
   |   | alter                       |               |          |
   |---+-----------------------------+---------------+----------|
   |>> | Factory configured - do not | SW1/switch 1  |   N/A    |
   |   | alter                       |               |          |
   |---+-----------------------------+---------------+----------|
   |>> | NPU disabled                | SW1/switch 2  |    On    |
   |---+-----------------------------+---------------+----------|
   |   | NPU enabled                 | SW1/switch 2  |   Off    |
   |---+-----------------------------+---------------+----------|
   |>> | Factory configured - do not | SW1/switch 3  |   N/A    |
   |   | alter                       |               |          |
   |---+-----------------------------+---------------+----------|
   |>> | Factory configured - do not | SW1/switch 4  |   N/A    |
   |   | alter                       |               |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 MONITOR TYPE CONFIGURATION                 |
   |------------------------------------------------------------|
   |    Monitor Type    |   SW1/switch 5    |   SW1/switch 6    |
   |--------------------+-------------------+-------------------|
   |     Monochrome     |        Off        |        Off        |
   |--------------------+-------------------+-------------------|
   |   CGA (40 x 25)    |        Off        |        On         |
   |--------------------+-------------------+-------------------|
   |   CGA (80 x 25)    |        On         |        Off        |
   |--------------------+-------------------+-------------------|
   |      EGA/VGA       |        On         |        On         |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 FLOPPY DRIVE CONFIGURATION                 |
   |------------------------------------------------------------|
   |  Number of Drives  |   SW1/switch 7    |   SW1/switch 8    |
   |--------------------+-------------------+-------------------|
   |         1          |        On         |        On         |
   |--------------------+-------------------+-------------------|
   |         2          |        Off        |        On         |
   |--------------------+-------------------+-------------------|
   |         3          |        On         |        Off        |
   |--------------------+-------------------+-------------------|
   |         4          |        Off        |        Off        |
   +------------------------------------------------------------+

+---------------------------------------------------------------------------------------+
|                                  DRAM CONFIGURATION                                   |
|---------------------------------------------------------------------------------------|
|Size | Bank 0 |   P0   | Bank 1 |   P1   |Bank 2A | Bank 2B |   P2   | Bank 3 |   P3   |
|-----+--------+--------+--------+--------+--------+---------+--------+--------+--------|
|256KB|(2)44256|(1)41256|  NONE  |  NONE  |  NONE  |  NONE   |  NONE  |  NONE  |  NONE  |
|-----+--------+--------+--------+--------+--------+---------+--------+--------+--------|
|512KB|(2)44256|(1)41256|(2)44256|(1)41256|  NONE  |  NONE   |  NONE  |  NONE  |  NONE  |
|-----+--------+--------+--------+--------+--------+---------+--------+--------+--------|
|640KB|(2)44256|(1)41256|(2)44256|(1)41256|(4)41256|(12)41256|(2)41256|  NONE  |  NONE  |
|-----+--------+--------+--------+--------+--------+---------+--------+--------+--------|
|640KB|(2)44256|(1)41256|(2)44256|(1)41256|(4)44256|  NONE   |(2)41256|  NONE  |  NONE  |
|-----+--------+--------+--------+--------+--------+---------+--------+--------+--------|
|640KB|(2)44256|(1)41256|(2)44256|(1)41256|  NONE  |  NONE   |  NONE  |(4)44256|(2)41256|
+---------------------------------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 DRAM JUMPER CONFIGURATION                  |
   |------------------------------------------------------------|
   |      Memory      |    SW1/switch 9    |   SW1/switch 10    |
   |------------------+--------------------+--------------------|
   |      256KB       |         On         |         On         |
   |------------------+--------------------+--------------------|
   |      512KB       |        Off         |         On         |
   |------------------+--------------------+--------------------|
   |      640KB       |         On         |        Off         |
   |------------------+--------------------+--------------------|
   |       1MB        |        Off         |        Off         |
   +------------------------------------------------------------+