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# MPL
IPM486
Processor AM486DX
Processor Speed 50/66/75/90/100/120/133MHz
Chip Set OPTI
Video Chip Set OPTI
Maximum Onboard 64MB (EDO supported)
Memory
Maximum Video 1MB
Memory
Cache None
BIOS Unidentified
Dimensions 160mm x 100mm
I/O Options Floppy drive interface, IDE interface,
parallel port, PS/2 mouse port, serial ports
(2), VGA port, PC/104 connectors (2)
NPU Options None
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-----------------+----------+--------------------+----------|
| VGA port | CN1 | IDE interface | CN7 |
|-----------------+----------+--------------------+----------|
| Front panel | CN2 | Parallel, serial, | J3 |
| connector | | PS/2 mouse | |
|-----------------+----------+--------------------+----------|
| CAN CONNECTOR | CN3 | Reset, green PC, | J5 |
| | | speaker | |
|-----------------+----------+--------------------+----------|
| External power | CN4 | G-96 bus connector | J15 |
|-----------------+----------+--------------------+----------|
| ISP connector | CN5 | PC/104 connector | P1 |
|-----------------+----------+--------------------+----------|
| Floppy drive | CN6 | PC/104 connector | P2 |
| interface | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|-----------------------------------------+-------+----------|
| | Dual scan panel installed | S1/1 | On |
|---+-------------------------------------+-------+----------|
| | Single scan panel installed | S1/1 | Off |
|---+-------------------------------------+-------+----------|
| | STN panel installed | S1/4 | On |
|---+-------------------------------------+-------+----------|
| | TFT panel installed | S1/4 | Off |
|---+-------------------------------------+-------+----------|
| | Video resolution select 640 x 480 | S1/5 | On |
|---+-------------------------------------+-------+----------|
| | Video resolution select 800 x 600 & | S1/5 | Off |
| | 1024 x 768 | | |
|---+-------------------------------------+-------+----------|
| » | VGA address select 46C8h | S1/8 | Off |
|---+-------------------------------------+-------+----------|
| | VGA address select 03C3h | S1/8 | On |
|---+-------------------------------------+-------+----------|
| » | BIOS write protect enabled | S2/6 | Off |
|---+-------------------------------------+-------+----------|
| | BIOS write protect disabled | S2/6 | On |
|---+-------------------------------------+-------+----------|
| » | BIOS normal operation | S2/7 | Off |
|---+-------------------------------------+-------+----------|
| | BIOS update enabled | S2/7 | On |
|---+-------------------------------------+-------+----------|
| » | Internal battery enabled | S2/8 | On |
|---+-------------------------------------+-------+----------|
| | Internal battery disabled | S2/8 | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIMM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 8MB | (1) 1M x 64 | None |
|------------------+--------------------+--------------------|
| 16MB | (1) 2M x 64 | None |
|------------------+--------------------+--------------------|
| 16MB | (1) 1M x 64 | (1) 1M x 64 |
|------------------+--------------------+--------------------|
| 24MB | (1) 2M x 64 | (1) 1M x 64 |
|------------------+--------------------+--------------------|
| 32MB | (1) 4M x 64 | None |
|------------------+--------------------+--------------------|
| 32MB | (1) 2M x 64 | (1) 2M x 64 |
|------------------+--------------------+--------------------|
| 40MB | (1) 4M x 64 | (1) 1M x 64 |
|------------------+--------------------+--------------------|
| 48MB | (1) 4M x 64 | (1) 2M x 64 |
|------------------+--------------------+--------------------|
| 64MB | (1) 4M x 64 | (1) 4M x 64 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| FLASH MEMORY CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 2 |
|----------------------------+-------------------------------|
| 8MB | (1) 1M x 64 |
|----------------------------+-------------------------------|
| 16MB | (1) 2M x 64 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VIDEO MEMORY CONFIGURATION |
|------------------------------------------------------------|
| Note: Board is factory installed with 1MB of video memory. |
| The location is unidentified. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION |
|------------------------------------------------------------|
| CPU speed | System speed | S2/1 | S2/2 | SW/3 |
|------------+--------------+----------+----------+----------|
| 50MHz | 16.7MHz | Off | Off | Off |
|------------+--------------+----------+----------+----------|
| 66MHz | 16.7MHz | On | Off | Off |
|------------+--------------+----------+----------+----------|
| 75MHz | 25MHz | Off | On | Off |
|------------+--------------+----------+----------+----------|
| 90MHz | 30MHz | Off | On | On |
|------------+--------------+----------+----------+----------|
| 100MHz | 25MHz | On | On | Off |
|------------+--------------+----------+----------+----------|
| 100MHz | 33.3MHz | Off | Off | On |
|------------+--------------+----------+----------+----------|
| 120MHz | 30MHz | On | On | On |
|------------+--------------+----------+----------+----------|
| 133MHz | 33.3MHz | On | Off | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| FLASH SELECTION |
|------------------------------------------------------------|
| Setting | S2/4 | S2/5 |
|--------------------------------+-------------+-------------|
| » | No flash disk installed | Off | Off |
|---+----------------------------+-------------+-------------|
| | Flash mirror C8000 - CFFFF | On | Off |
|---+----------------------------+-------------+-------------|
| | Flash mirror D0000 – D7FFF | Off | On |
|---+----------------------------+-------------+-------------|
| | Flash mirror D8000 - DFFFF | On | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| STN SELECTION |
|------------------------------------------------------------|
| Setting | S1/2 | S1/3 |
|-------------------------------------------+--------+-------|
| STN mono 4-bit (single) mono 8-bit (dual) | On | On |
|-------------------------------------------+--------+-------|
| STN mono 8-bit (single) | On | Off |
|-------------------------------------------+--------+-------|
| STN color 8-bit | Off | On |
|-------------------------------------------+--------+-------|
| STN color 16-bit | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| LINE PULSE SELECTION |
|------------------------------------------------------------|
| Setting | S1/6 | S1/7 |
|------------------------------+--------------+--------------|
| 240 line pulses/frame | On | On |
|------------------------------+--------------+--------------|
| 242 line pulses/frame | On | Off |
|------------------------------+--------------+--------------|
| 244 line pulses/frame | Off | On |
|------------------------------+--------------+--------------|
| 800 x 600 panel (STN or TFT) | Off | Off |
+------------------------------------------------------------+