TEXT View Source
# TEXAS INSTRUMENTS
945 WORKSTATION
Processor 8088
Processor Speed 4.77/8MHz
Chip Set Unidentified
Max. Onboard DRAM 640KB
Cache None
BIOS Unidentified
Dimensions 355mm x 305mm
I/O Options None
NPU Options 8087
IMG IMG 1
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Jumper/Switch | Position |
|-------------------------------+---------------+------------|
| | CPU speed select high | JP1 | Pins 1 & 2 |
| | | | closed |
|---+---------------------------+---------------+------------|
| | CPU speed select normal | JP1 | Pins 2 & 3 |
| | | | closed |
|---+---------------------------+---------------+------------|
| » | Floppy drives enabled | SW1/1 | Off |
|---+---------------------------+---------------+------------|
| | Floppy drives disabled | SW1/1 | On |
|---+---------------------------+---------------+------------|
| » | NPU disabled | SW1/2 | On |
|---+---------------------------+---------------+------------|
| | NPU enabled | SW1/2 | Off |
|---+---------------------------+---------------+------------|
| » | Factory configured - do | SW2/1 | On |
| | not alter | | |
|---+---------------------------+---------------+------------|
| » | Factory configured - do | SW2/2 | On |
| | not alter | | |
|---+---------------------------+---------------+------------|
| » | Factory configured - do | SW2/3 | On |
| | not alter | | |
|---+---------------------------+---------------+------------|
| » | Factory configured - do | SW2/4 | On |
| | not alter | | |
|---+---------------------------+---------------+------------|
| » | Factory configured - do | SW2/5 | On |
| | not alter | | |
|---+---------------------------+---------------+------------|
| » | Serial port enabled | SW2/7 | On |
|---+---------------------------+---------------+------------|
| | Serial port disabled | SW2/7 | Off |
|---+---------------------------+---------------+------------|
| » | Parallel port enabled | SW2/8 | On |
|---+---------------------------+---------------+------------|
| | Parallel port disabled | SW2/8 | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
|------------+------------+------------+----------+----------|
| 64KB | (9) 4164 | None | None | None |
|------------+------------+------------+----------+----------|
| 128KB | (9) 4164 | (9) 4164 | None | None |
|------------+------------+------------+----------+----------|
| 192KB | (9) 4164 | (9) 4164 | (9) 4164 | None |
|------------+------------+------------+----------+----------|
| 256KB (A) | (9) 4164 | (9) 4164 | (9) 4164 | (9) 4164 |
|------------+------------+------------+----------+----------|
| 256KB (B) | (9) 41256 | None | None | None |
|------------+------------+------------+----------+----------|
| 512KB | (9) 41256 | (9) 41256 | None | None |
|------------+------------+------------+----------+----------|
| 576KB | (9) 41256 | (9) 41256 | (9) 4164 | None |
|------------+------------+------------+----------+----------|
| 640KB | (9) 41256 | (9) 41256 | (9) 4164 | (9) 4164 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM SWITCH CONFIGURATION |
|------------------------------------------------------------|
| Size | SW1/3 | SW1/4 | SW2/6 |
|---------------+--------------+--------------+--------------|
| 64KB | On | On | Off |
|---------------+--------------+--------------+--------------|
| 128KB | Off | On | Off |
|---------------+--------------+--------------+--------------|
| 192KB | On | Off | Off |
|---------------+--------------+--------------+--------------|
| 256KB (A) | Off | Off | Off |
|---------------+--------------+--------------+--------------|
| 256KB (B) | On | On | On |
|---------------+--------------+--------------+--------------|
| 512KB | Off | On | On |
|---------------+--------------+--------------+--------------|
| 576KB | On | Off | On |
|---------------+--------------+--------------+--------------|
| 640KB | Off | Off | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VIDEO CONFIGURATION |
|------------------------------------------------------------|
| Setting | SW1/5 | SW1/6 |
|--------------------+-------------------+-------------------|
| None installed | On | On |
|--------------------+-------------------+-------------------|
| Monochrome | Off | Off |
|--------------------+-------------------+-------------------|
| Color 40 | Off | On |
|--------------------+-------------------+-------------------|
| Color 80 | On | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| FLOPPY DRIVE CONFIGURATION |
|------------------------------------------------------------|
| Drives installed | SW1/7 | SW1/8 |
|--------------------+-------------------+-------------------|
| 1 | On | On |
|--------------------+-------------------+-------------------|
| 2 | Off | Off |
+------------------------------------------------------------+