(TXT) View Source
       
       # IBM CORPORATION
       
          MODEL 5150
       
          Processor             8088                                     
          Processor Speed       7.16MHz                                  
          Chip Set              None                                     
          Max. Onboard DRAM     256KB                                    
          Cache                 None                                     
          BIOS                  IBM                                      
          Dimensions            355mm x 304mm                            
          I/O Options           Cassette interface                       
          NPU Options           8087                                     
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |       Purpose       | Location |    Purpose     | Location |
          |---------------------+----------+----------------+----------|
          | Cassette interface  |    J1    | Keyboard       |    J7    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |               Function                | Switch  | Position |
          |---------------------------------------+---------+----------|
          | » | NPU disabled                      |  SW1/2  |   Off    |
          |---+-----------------------------------+---------+----------|
          |   | NPU enabled                       |  SW1/2  |    On    |
          |---+-----------------------------------+---------+----------|
          | » | Factory configured - do not alter |  SW1/3  |   Off    |
          |---+-----------------------------------+---------+----------|
          | » | Factory configured - do not alter |  SW1/4  |   Off    |
          |---+-----------------------------------+---------+----------|
          | » | Factory configured - do not alter |  SW2/6  |   Off    |
          |---+-----------------------------------+---------+----------|
          | » | Factory configured - do not alter |  SW2/7  |   Off    |
          |---+-----------------------------------+---------+----------|
          | » | Factory configured - do not alter |  SW2/8  |   Off    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          |Size |Bank 0| P-0  |Bank 1| P-0  |Bank 2| P-2  |Bank 3| P-3 |
          |-----+------+------+------+------+------+------+------+-----|
          |64KB | (8)  | (1)  | NONE | NONE | NONE | NONE | NONE |NONE |
          |     | 4164 | 4164 |      |      |      |      |      |     |
          |-----+------+------+------+------+------+------+------+-----|
          |128KB| (8)  | (1)  | (8)  | (1)  | NONE | NONE | NONE |NONE |
          |     | 4164 | 4164 | 4164 | 4164 |      |      |      |     |
          |-----+------+------+------+------+------+------+------+-----|
          |192KB| (8)  | (1)  | (8)  | (1)  | (8)  | (1)  | NONE |NONE |
          |     | 4164 | 4164 | 4164 | 4164 | 4164 | 4164 |      |     |
          |-----+------+------+------+------+------+------+------+-----|
          |256KB| (8)  | (1)  | (8)  | (1)  | (8)  | (1)  | (8)  | (1) |
          |     | 4164 | 4164 | 4164 | 4164 | 4164 | 4164 | 4164 |4164 |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          |    Size     |  SW2/1  |  SW2/2  | SW2/3  | SW2/4  | SW2/5  |
          |-------------+---------+---------+--------+--------+--------|
          |    64KB     |   On    |   On    |   On   |   On   |   On   |
          |-------------+---------+---------+--------+--------+--------|
          |    128KB    |   On    |   Off   |   On   |   On   |   On   |
          |-------------+---------+---------+--------+--------+--------|
          |    192KB    |   On    |   On    |  Off   |   On   |   On   |
          |-------------+---------+---------+--------+--------+--------|
          |    256KB    |   On    |   Off   |  Off   |   On   |   On   |
          |-------------+---------+---------+--------+--------+--------|
          |    288KB    |   Off   |   Off   |  Off   |   On   |   On   |
          |-------------+---------+---------+--------+--------+--------|
          |    320KB    |   On    |   On    |   On   |  Off   |   On   |
          |-------------+---------+---------+--------+--------+--------|
          |    352KB    |   Off   |   On    |   On   |  Off   |   On   |
          |-------------+---------+---------+--------+--------+--------|
          |    384KB    |   On    |   Off   |   On   |  Off   |   On   |
          |-------------+---------+---------+--------+--------+--------|
          |    416KB    |   Off   |   Off   |   On   |  Off   |   On   |
          |-------------+---------+---------+--------+--------+--------|
          |    448KB    |   On    |   On    |  Off   |  Off   |   On   |
          |-------------+---------+---------+--------+--------+--------|
          |    480KB    |   Off   |   On    |  Off   |  Off   |   On   |
          |-------------+---------+---------+--------+--------+--------|
          |    512KB    |   On    |   Off   |  Off   |  Off   |   On   |
          |-------------+---------+---------+--------+--------+--------|
          |    576KB    |   On    |   On    |   On   |   On   |  Off   |
          |-------------+---------+---------+--------+--------+--------|
          |    608KB    |   Off   |   On    |   On   |   On   |  Off   |
          |-------------+---------+---------+--------+--------+--------|
          |    640KB    |   On    |   Off   |   On   |   On   |  Off   |
          |------------------------------------------------------------|
          | Note:Memory settings > 256KB are given for use with an     |
          | external memory card.                                      |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 FLOPPY DRIVE CONFIGURATION                 |
          |------------------------------------------------------------|
          | Drives installed |    SW1/1    |    SW1/7    |    SW1/8    |
          |------------------+-------------+-------------+-------------|
          |        0         |     On      |     On      |     On      |
          |------------------+-------------+-------------+-------------|
          |        1         |     Off     |     On      |     On      |
          |------------------+-------------+-------------+-------------|
          |        2         |     Off     |     Off     |     On      |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                   MONITOR CONFIGURATION                    |
          |------------------------------------------------------------|
          |        Type        |       SW1/5       |       SW1/6       |
          |--------------------+-------------------+-------------------|
          |        None        |        On         |        On         |
          |--------------------+-------------------+-------------------|
          |     Monochrome     |        Off        |        Off        |
          |--------------------+-------------------+-------------------|
          |   40 x 25 color    |        Off        |        On         |
          |--------------------+-------------------+-------------------|
          |   80 x 25 color    |        On         |        Off        |
          +------------------------------------------------------------+