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# AMPRO COMPUTERS, INC.
COREMODULE/486DXI
Processor 80486DX4
Processor Speed 100(internal)MHz
Chip Set ACC
Video Chip Set None
Maximum Onboard 52MB
Memory
Maximum Video None
Memory
Cache None
BIOS Unidentified
Dimensions 96mm x 90mm
I/O Options Floppy drive interface, IDE interface,
parallel port, serial ports (2), utility
connector, PC/104 connectors (2)
NPU Options None
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------------+----------+------------------+----------|
| Memory upgrade | CN1 | Power connector | J7 |
| connector | | | |
|-------------------+----------+------------------+----------|
| Serial port 1 | J3 | Floppy drive | J8 |
| | | interface | |
|-------------------+----------+------------------+----------|
| Parallel port | J4 | Serial port 2 | J9 |
|-------------------+----------+------------------+----------|
| Utility connector | J5 | PC/104 connector | P1 |
|-------------------+----------+------------------+----------|
| IDE interface | J6 | PC/104 connector | P2 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|-------------------------------------+-------+--------------|
| » | Factory configured - do not | W1 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | W3 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | W6 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | W7 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | W8 | Unidentified |
| | alter | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | CN1 |
|-------------+---------------+------------------------------|
| 4MB | 4MB | Not installed |
|-------------+---------------+------------------------------|
| 52MB | 4MB | 48MB module installed |
|------------------------------------------------------------|
| Note: Bank 0 is factory installed and is not configurable. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SOCKET S0 SELECTION |
|------------------------------------------------------------|
| Type | W2 | W4 | W5 |
|--------+------------------------------------+-------+------|
| 27C64 | 3 & 4, 6 & 7, 8 & 13, 9 & 14 | 1 & 2 | Open |
|--------+------------------------------------+-------+------|
| 27C128 | 3 & 4, 6 & 7, 8 & 13, 9 & 14 | 1 & 2 | Open |
|--------+------------------------------------+-------+------|
| 28C64 | 3 & 4, 6 & 7, 8 & 13, 9 & 14 | 1 & 2 | Open |
|--------+------------------------------------+-------+------|
| 27C256 | 3 & 4, 5 & 10 | 1 & 2 | Open |
|--------+------------------------------------+-------+------|
| 27C512 | 3 & 4, 5 & 10, 9 & 14 | 1 & 2 | Open |
|--------+------------------------------------+-------+------|
| 27C010 | 3 & 4, 6 & 7, 8 & 13, 9 & 14 | 1 & 2 | Open |
|--------+------------------------------------+-------+------|
| 27C020 | 3 & 4, 6 & 7, 8 & 13, 9 & 14, 10 & | 1 & 2 | Open |
| | 15 | | |
|--------+------------------------------------+-------+------|
| 27C040 | 3 & 4, 9 & 14, 10 & 15, 12 & 13 | 1 & 2 | Open |
|--------+------------------------------------+-------+------|
| 27C080 | 2 & 7, 3 & 4, 9 & 14, 10 & 15, 12 | 1 & 2 | Open |
| | & 13 | | |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+