IPC CORPORATION
===============

   IPC SE/SEL/VALUEMAGIC/FAMILYMAGIC (MB486PCI)

   Processor    80486SX/80486DX/80486DX2/P24C/Pentium Overdrive   
   Processor    33/66(internal)MHz                                
   Speed        
   Chip Set     Intel                                             
   Max. Onboard 128MB                                             
   DRAM         
   Cache        128KB                                             
   BIOS         Unidentified                                      
   Dimensions   330mm x 218mm                                     
   I/O Options  32-bit PCI slots (4), floppy drive interface, IDE 
                interface, parallel port, serial ports (2)        
   NPU Options  None                                              

<gopher://bitreich.org/I/th99/m/I-L/32598-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose          | Location  | Purpose          | Location |
   |------------------+-----------+------------------+----------|
   | Turbo LED        |   j1a1    | Parallel port    |   J7J1   |
   |------------------+-----------+------------------+----------|
   | IDE interface    |   J1A2    | Serial port 2    |   J7L1   |
   | LED              |           |                  |          |
   |------------------+-----------+------------------+----------|
   | Power LED &      |   J1B1    | Serial port 1    |   J7L2   |
   | keylock          |           |                  |          |
   |------------------+-----------+------------------+----------|
   | Reset switch     |   J1B2    | Floppy drive     |   J9F2   |
   |                  |           | interface        |          |
   |------------------+-----------+------------------+----------|
   | Turbo switch     | J1C1 pins | IDE interface    |   J9F3   |
   |                  |   1 - 3   |                  |          |
   |------------------+-----------+------------------+----------|
   | Speaker          |   j1c2    | 32-bit PCI slots |  PC1 -   |
   |                  |           |                  |   PC3    |
   |------------------+-----------+------------------+----------|
   | Auxiliary power  |   J4H1    |                  |          |
   | connector        |           |                  |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |               Function               | Jumper |  Position  |
   |--------------------------------------+--------+------------|
   |>> | Flash recovery mode select       |  J1D1  | pins 1 & 2 |
   |   | normal mode                      |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | Flash recovery mode select       |  J1D1  | pins 2 & 3 |
   |   | recovery mode                    |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | Flash BIOS write protect enabled |  J1D2  | pins 2 & 3 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | Flash BIOS write protect         |  J1D2  | pins 1 & 2 |
   |   | disabled                         |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | Monitor type select color        |  J3L1  | pins 2 & 3 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | Monitor type select monochrome   |  J3L1  | pins 1 & 2 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | CMOS memory normal operation     |  J3L1  | pins 5 & 6 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | CMOS memory clear                |  J3L1  | pins 4 & 5 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | Setup entry enabled              |  J4L1  | pins 1 & 2 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | Setup entry disabled             |  J4L1  | pins 2 & 3 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | Password type select do not      |  J4L1  | pins 4 & 5 |
   |   | clear                            |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | Password type select clear       |  J4L1  | pins 5 & 6 |
   |   |                                  |        |   closed   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   |       Size       |       Bank 0       |       Bank 1       |
   |------------------+--------------------+--------------------|
   |       8MB        |   (2) 512K x 36    |   (2) 512K x 36    |
   |------------------+--------------------+--------------------|
   |       8MB        |    (2) 1M x 36     |        NONE        |
   |------------------+--------------------+--------------------|
   |       10MB       |    (2) 1M x 36     |   (2) 256K x 36    |
   |------------------+--------------------+--------------------|
   |       10MB       |   (2) 256K x 36    |    (2) 1M x 36     |
   |------------------+--------------------+--------------------|
   |       12MB       |    (2) 1M x 36     |   (2) 512K x 36    |
   |------------------+--------------------+--------------------|
   |       12MB       |   (2) 512K x 36    |    (2) 1M x 36     |
   |------------------+--------------------+--------------------|
   |       16MB       |    (2) 1M x 36     |    (2) 1M x 36     |
   |------------------+--------------------+--------------------|
   |       16MB       |    (2) 2M x 36     |        NONE        |
   |------------------+--------------------+--------------------|
   |       18MB       |    (2) 2M x 36     |   (2) 256K x 36    |
   |------------------+--------------------+--------------------|
   |       18MB       |   (2) 256K x 36    |    (2) 2M x 36     |
   |------------------+--------------------+--------------------|
   |       20MB       |    (2) 2M x 36     |   (2) 512K x 36    |
   |------------------+--------------------+--------------------|
   |       20MB       |   (2) 512K x 36    |    (2) 2M x 36     |
   |------------------+--------------------+--------------------|
   |       24MB       |    (2) 2M x 36     |    (2) 1M x 36     |
   |------------------+--------------------+--------------------|
   |       24MB       |    (2) 1M x 36     |    (2) 2M x 36     |
   |------------------+--------------------+--------------------|
   |       32MB       |    (2) 2M x 36     |    (2) 2M x 36     |
   |------------------+--------------------+--------------------|
   |       32MB       |    (2) 4M x 36     |        NONE        |
   |------------------+--------------------+--------------------|
   |       34MB       |    (2) 4M x 36     |   (2) 256K x 36    |
   |------------------+--------------------+--------------------|
   |       34MB       |   (2) 256K x 36    |    (2) 4M x 36     |
   |------------------+--------------------+--------------------|
   |       36MB       |    (2) 4M x 36     |   (2) 512K x 36    |
   |------------------+--------------------+--------------------|
   |       36MB       |   (2) 512K x 36    |    (2) 4M x 36     |
   |------------------+--------------------+--------------------|
   |       40MB       |    (2) 4M x 36     |    (2) 1M x 36     |
   |------------------+--------------------+--------------------|
   |       40MB       |    (2) 1M x 36     |    (2) 4M x 36     |
   |------------------+--------------------+--------------------|
   |       48MB       |    (2) 4M x 36     |    (2) 2M x 36     |
   |------------------+--------------------+--------------------|
   |       48MB       |    (2) 2M x 36     |    (2) 4M x 36     |
   |------------------+--------------------+--------------------|
   |       64MB       |    (2) 4M x 36     |    (2) 4M x 36     |
   |------------------+--------------------+--------------------|
   |       64MB       |    (2) 8M x 36     |        NONE        |
   |------------------+--------------------+--------------------|
   |       66MB       |    (2) 8M x 36     |   (2) 256K x 36    |
   |------------------+--------------------+--------------------|
   |       66MB       |   (2) 256K x 36    |    (2) 8M x 36     |
   |------------------+--------------------+--------------------|
   |       68MB       |    (2) 8M x 36     |   (2) 512K x 36    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 DRAM CONFIGURATION (CON'T)                 |
   |------------------------------------------------------------|
   |       Size       |       Bank 0       |       Bank 1       |
   |------------------+--------------------+--------------------|
   |       68MB       |   (2) 512K x 36    |    (2) 8M x 36     |
   |------------------+--------------------+--------------------|
   |       72MB       |    (2) 8M x 36     |    (2) 1M x 36     |
   |------------------+--------------------+--------------------|
   |       72MB       |    (2) 1M x 36     |    (2) 8M x 36     |
   |------------------+--------------------+--------------------|
   |       80MB       |    (2) 8M x 36     |    (2) 2M x 36     |
   |------------------+--------------------+--------------------|
   |       80MB       |    (2) 2M x 36     |    (2) 8M x 36     |
   |------------------+--------------------+--------------------|
   |       96MB       |    (2) 8M x 36     |    (2) 4M x 36     |
   |------------------+--------------------+--------------------|
   |       96MB       |    (2) 4M x 36     |    (2) 8M x 36     |
   |------------------+--------------------+--------------------|
   |      128MB       |    (2) 8M x 36     |    (2) 8M x 36     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    CACHE CONFIGURATION                     |
   |------------------------------------------------------------|
   |       Size       |       Bank 0       |        TAG         |
   |------------------+--------------------+--------------------|
   |      128KB       |    (4) 32K x 8     |     (1) 8K x 8     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 CACHE JUMPER CONFIGURATION                 |
   |------------------------------------------------------------|
   |            Size            |             J1C1              |
   |----------------------------+-------------------------------|
   |            0KB             |       pins 5 & 6 closed       |
   |----------------------------+-------------------------------|
   |           128KB            |       pins 4 & 5 closed       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 CPU VOLTAGE CONFIGURATION                  |
   |------------------------------------------------------------|
   | Voltage |          J2A1           |          J2A2          |
   |---------+-------------------------+------------------------|
   |  3.3v   |    pins 2 & 3, 5 & 6    |   pins 2 & 3, 5 & 6    |
   |         |         closed          |         closed         |
   |---------+-------------------------+------------------------|
   |   5v    |    pins 1 & 2, 4 & 5    |   pins 1 & 2, 4 & 5    |
   |         |         closed          |         closed         |
   +------------------------------------------------------------+