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# UNIDENTIFIED
G2-A 286
Processor 80286 (Exact location unknown)
Processor Speed 12/16MHz
Chip Set Unknown
Max. Onboard DRAM 4MB
Cache None
BIOS AMI
Dimensions 220mm x 220mm
I/O Options None
NPU Options 80287 (Exact location unknown)
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|------------------+----------+-------------------+----------|
| External battery | J3 | Speaker | J8 |
|------------------+----------+-------------------+----------|
| Turbo LED | J5 | Power LED & | J9 |
| | | keylock | |
|------------------+----------+-------------------+----------|
| Reset switch | J6 | External memory | S1 |
| | | card slot | |
|------------------+----------+-------------------+----------|
| Turbo switch | J7 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Jumpe/Switchr | Position |
|-------------------------------+---------------+------------|
| » | Internal battery | J2 | pins 1 & 2 |
| | | | closed |
|---+---------------------------+---------------+------------|
| | External battery | J2 | pins 2 & 3 |
| | | | closed |
|---+---------------------------+---------------+------------|
| » | Power good signal detect | J4 | pins 1 & 2 |
| | from power supply | | closed |
|---+---------------------------+---------------+------------|
| | Power good signal detect | J4 | pins 2 & 3 |
| | from board | | closed |
|---+---------------------------+---------------+------------|
| » | Monitor type select color | SW1 | pins 1 & 2 |
| | | | closed |
|---+---------------------------+---------------+------------|
| | Monitor type select | SW1 | pins 2 & 3 |
| | monochrome | | closed |
|---+---------------------------+---------------+------------|
| » | RAM relocation enabled | SW2/switch 4 | Off |
|---+---------------------------+---------------+------------|
| | RAM relocation disabled | SW2/switch 4 | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
|Size | Bank 0 | Bank 1 | Bank 2 |Bank 3 |SW2/1|SW2/2|SW2/3|
|-----+---------+---------+--------+-------+-----+-----+-----|
|512KB|(4) 44256| NONE | N/A | N/A | Off | Off | Off |
|-----+---------+---------+--------+-------+-----+-----+-----|
| 1MB |(4) 44256|(4) 44256| N/A | N/A | Off | On | Off |
|-----+---------+---------+--------+-------+-----+-----+-----|
| 2MB | N/A | N/A |(4) 256K| NONE | On | Off | Off |
| | | | x 9 | | | | |
|-----+---------+---------+--------+-------+-----+-----+-----|
| 4MB | N/A | N/A |(4) 256K| (4) | On | On | Off |
| | | | x 9 |256K x | | | |
| | | | | 9 | | | |
|------------------------------------------------------------|
|Note:Bank 2 & Bank 3 can be found on the external memory |
|card. |
| |
|Memory card and Onboard memory cannot be used at the same |
|time. |
+------------------------------------------------------------+