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# AMPRO COMPUTERS, INC.
COREMODULE/486-II
Processor 80486SLC-2
Processor Speed 50MHz
Chip Set Headland
Video Chip Set None
Maximum Onboard 16MB
Memory
Maximum Video None
Memory
Cache None
BIOS Unidentified
Dimensions 96mm x 90mm
I/O Options Parallel port, serial ports (2), utility
connector, PC/104 connectors (2)
NPU Options 80387SX
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------------+----------+------------------+----------|
| Serial port 1 | J3 | Power connector | J7 |
|-------------------+----------+------------------+----------|
| Parallel port | J4 | Serial port 2 | J9 |
|-------------------+----------+------------------+----------|
| Utility connector | J5 | PC/104 connector | P1 |
|-------------------+----------+------------------+----------|
| NPU connector | J6 | PC/104 connector | P2 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|-------------------------------------+-------+--------------|
| » | Factory configured - do not | W4 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | W5 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | W6 | Unidentified |
| | alter | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 |
|-------------------------------+----------------------------|
| 4MB | 4MB |
|-------------------------------+----------------------------|
| 8MB | 8MB |
|-------------------------------+----------------------------|
| 16MB | 16MB |
|------------------------------------------------------------|
| Note: Board is factory installed with one of the above |
| sizes. It is non-configurable. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SOCKET S0 SELECTION |
|------------------------------------------------------------|
| Type | W1 | W2 |
|-----------------+---------------------------------+--------|
| 27C64 | 6 & 7, 8 & 12 | Open |
|-----------------+---------------------------------+--------|
| 27C128 | 6 & 7, 8 & 12 | Open |
|-----------------+---------------------------------+--------|
| 28C64 | 6 & 7, 8 & 12 | Open |
|-----------------+---------------------------------+--------|
| 27011 | 6 & 7, 8 & 12 | Open |
|-----------------+---------------------------------+--------|
| 27513 | 6 & 7, 8 & 12 | Open |
|-----------------+---------------------------------+--------|
| 27C256 | 6 & 10, 7 & 11, 8 & 12 | Open |
|-----------------+---------------------------------+--------|
| 27C512 | 9 & 10, 7 & 11, 8 & 12 | Open |
|-----------------+---------------------------------+--------|
| 27C010 | 2 & 3, 5 & 6, 7 & 11, 9 & 10 | Open |
|-----------------+---------------------------------+--------|
| 27C020 | 2 & 3, 4 & 8, 5 & 6, 7 & 11, 9 | Open |
| | & 10 | |
|-----------------+---------------------------------+--------|
| 27C040 | 1 & 5, 2 & 3, 4 & 8, 7 & 11, 9 | Open |
| | & 10 | |
|-----------------+---------------------------------+--------|
| 27C080 | 1 & 5, 4 & 8, 7 & 11, 9 & 10 | Closed |
|-----------------+---------------------------------+--------|
| 29C256 | 6 & 10, 7 & 11, 8 & 12 | Open |
|-----------------+---------------------------------+--------|
| 28C256 | 6 & 7, 8 & 12, 10 & 11 | Open |
|-----------------+---------------------------------+--------|
| Seeq 27F010 | 2 & 3, 5 & 6, 7 & 11, 9 & 10 | Open |
|-----------------+---------------------------------+--------|
| 28F010 | 2 & 3, 5 & 6, 7 & 11, 9 & 10 | Open |
|-----------------+---------------------------------+--------|
| 28F512 | 2 & 3, 5 & 6, 7 & 11, 9 & 10 | Open |
|-----------------+---------------------------------+--------|
| Seeq 48F010 | 2 & 3, 5 & 6, 7 & 11, 9 & 10 | Open |
|-----------------+---------------------------------+--------|
| Seeq 48F512 | 2 & 3, 5 & 6, 7 & 11, 9 & 10 | Open |
|-----------------+---------------------------------+--------|
| Toshiba 58F1000 | 2 & 3, 5 & 6, 7 & 11, 9 & 10 | Open |
|-----------------+---------------------------------+--------|
| 28F010 | 2 & 3, 4 & 8, 5 & 6, 7 & 11, 9 | Open |
| | & 10 | |
|-----------------+---------------------------------+--------|
| Dallas DS1217 | 6 & 10, 7 & 11, 8 & 12 | Open |
|-----------------+---------------------------------+--------|
| Dallas DS1235 | 6 & 10, 7 & 11, 8 & 12 | Open |
|-----------------+---------------------------------+--------|
| 62256 | 6 & 10, 7 & 11, 8 & 12 | Open |
|-----------------+---------------------------------+--------|
| 32K SRAM | 6 & 10, 7 & 11, 8 & 12 | Open |
|-----------------+---------------------------------+--------|
| Dallas DS1245 | 5 & 9, 6 & 7, 8 & 12, 10 & 11 | Open |
|-----------------+---------------------------------+--------|
| 62128 | 5 & 9, 6 & 7, 8 & 12, 10 & 11 | Open |
|-----------------+---------------------------------+--------|
| 128KB SRAM | 5 & 9, 6 & 7, 8 & 12, 10 & 11 | Open |
|-----------------+---------------------------------+--------|
| 512KB SRAM | 1 & 2, 4 & 8, 5 & 9, 6 & 7, 10 | Open |
| | & 11 | |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SOCKET S0 SELECTION (CON’T) |
|------------------------------------------------------------|
| Type | W3 | W7 |
|--------------------+------------------+--------------------|
| 27C64 | Open | Pins 1 & 2 closed |
|--------------------+------------------+--------------------|
| 27C128 | Open | Pins 1 & 2 closed |
|--------------------+------------------+--------------------|
| 28C64 | Open | Pins 1 & 2 closed |
|--------------------+------------------+--------------------|
| 27011 | Open | Pins 1 & 2 closed |
|--------------------+------------------+--------------------|
| 27513 | Open | Pins 1 & 2 closed |
|--------------------+------------------+--------------------|
| 27C256 | Open | Pins 1 & 2 closed |
|--------------------+------------------+--------------------|
| 27C512 | Open | Pins 1 & 2 closed |
|--------------------+------------------+--------------------|
| 27C010 | Open | Pins 1 & 2 closed |
|--------------------+------------------+--------------------|
| 27C020 | Open | Pins 1 & 2 closed |
|--------------------+------------------+--------------------|
| 27C040 | Open | Pins 1 & 2 closed |
|--------------------+------------------+--------------------|
| 27C080 | Open | Pins 1 & 2 closed |
|--------------------+------------------+--------------------|
| 29C256 | Open | Pins 1 & 2 closed |
|--------------------+------------------+--------------------|
| 28C256 | Open | Pins 1 & 2 closed |
|--------------------+------------------+--------------------|
| Seeq 27F010 | Open | Pins 1 & 2 closed |
|--------------------+------------------+--------------------|
| 28F010 | Open | Pins 1 & 2 closed |
|--------------------+------------------+--------------------|
| 28F512 | Open | Pins 1 & 2 closed |
|--------------------+------------------+--------------------|
| Seeq 48F010 | Open | Pins 1 & 2 closed |
|--------------------+------------------+--------------------|
| Seeq 48F512 | Open | Pins 1 & 2 closed |
|--------------------+------------------+--------------------|
| Toshiba 58F1000 | Open | Pins 1 & 2 closed |
|--------------------+------------------+--------------------|
| 28F010 | Open | Pins 1 & 2 closed |
|--------------------+------------------+--------------------|
| Dallas DS1217 | Open | Pins 1 & 2 closed |
|--------------------+------------------+--------------------|
| Dallas DS1235 | Open | Pins 1 & 2 closed |
|--------------------+------------------+--------------------|
| 62256 | Open | Pins 1 & 2 closed |
|--------------------+------------------+--------------------|
| 32K SRAM | Open | Pins 1 & 2 closed |
|--------------------+------------------+--------------------|
| Dallas DS1245 | Open | Pins 1 & 2 closed |
|--------------------+------------------+--------------------|
| 62128 | Open | Pins 1 & 2 closed |
|--------------------+------------------+--------------------|
| 128KB SRAM | Open | Pins 1 & 2 closed |
|--------------------+------------------+--------------------|
| 512KB SRAM | Open | Pins 1 & 2 closed |
+------------------------------------------------------------+