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# NEC TECHNOLOGIES, INC.
READY 325
Processor 80386SX
Processor 25 MHz
Speed
Chip Set Oak
Max. Onboard 20MB
DRAM
SRAM Cache None
BIOS NEC
Dimensions 330mm x 218mm
I/O Options Fax/modem, floppy drive interface, IDE interface,
multi-function connector (PS/2 mouse, PS/2
keyboard, power LED), parallel port, proprietary
riser card, serial port, VGA port
NPU Options 80387SX
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|---------------------+----------+----------------+----------|
| IDE interface | J7 | Speaker | JP1 |
|---------------------+----------+----------------+----------|
| Floppy drive | J8 | Serial port | P1 |
| interface | | | |
|---------------------+----------+----------------+----------|
| Main board power | J10 & | VGA port | P3 |
| connector | J11 | | |
|---------------------+----------+----------------+----------|
| External battery | J13 | Parallel port | P4 |
|---------------------+----------+----------------+----------|
| IDE interface LED | J14 | Multi-function | P5 |
| | | connector | |
|---------------------+----------+----------------+----------|
| Proprietary riser | J16 | RJ11 modem | P6 & P7 |
| card connection | | interface | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Jumper/Switch | Position |
|-------------------------------+---------------+------------|
| » | Flash BIOS programmable | J15 | pins 1 & 2 |
| | via network disabled | | closed |
|---+---------------------------+---------------+------------|
| | Flash BIOS programmable | J15 | pins 2 & 3 |
| | via network enabled | | closed |
|---+---------------------------+---------------+------------|
| » | Onboard video enabled | SW1/1 | Off |
|---+---------------------------+---------------+------------|
| | Onboard video disabled | SW1/1 | On |
|---+---------------------------+---------------+------------|
| » | Floppy interface (J8) | SW1/2 | Off |
| | enabled | | |
|---+---------------------------+---------------+------------|
| | Floppy interface (J8) | SW1/2 | On |
| | disabled | | |
|---+---------------------------+---------------+------------|
| » | System password enabled | SW1/3 | Off |
|---+---------------------------+---------------+------------|
| | System password disabled | SW1/3 | On |
| | & cleared | | |
|---+---------------------------+---------------+------------|
| » | Flash BIOS write enabled | SW1/4 | Off |
|---+---------------------------+---------------+------------|
| | Flash BIOS write disabled | SW1/4 | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
|---------+-----------+------------+------------+------------|
| 2MB | 2MB | NONE | NONE | NONE |
|---------+-----------+------------+------------+------------|
| 4MB | 2MB | (2) 1M x 9 | NONE | NONE |
|---------+-----------+------------+------------+------------|
| 6MB | 2MB | (2) 1M x 9 | (2) 1M x 9 | NONE |
|---------+-----------+------------+------------+------------|
| 8MB | 2MB | (2) 1M x 9 | (2) 1M x 9 | (2) 1M x 9 |
|---------+-----------+------------+------------+------------|
| 10MB | 2MB | NONE | (2) 4M x 9 | NONE |
|---------+-----------+------------+------------+------------|
| 12MB | 2MB | (2) 1M x 9 | (2) 4M x 9 | NONE |
|---------+-----------+------------+------------+------------|
| 18MB | 2MB | NONE | (2) 4M x 9 | (2) 4M x 9 |
|---------+-----------+------------+------------+------------|
| 20MB | 2MB | (2) 1M x 9 | (2) 4M x 9 | (2) 4M x 9 |
|------------------------------------------------------------|
| Note: Bank 0 is soldered on the main board. |
| |
| 18MB and 20MB configurations require NEC EMS driver. |
+------------------------------------------------------------+