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# TECHNOLOGY POWER ENTERPRISES, INC.
TP486 SONIC EISA
Processor 80486SX/80486DX/ODP486SX/80486DX2
Processor Speed 20/25/33/50(internal)/50/66(internal)MHz
Chip Set Unidentified
Max. Onboard DRAM 64MB
Cache 64/256KB
BIOS Unidentified
Dimensions 330mm x 218mm
I/O Options 32-bit proprietary local bus slots(2)
NPU Options 4167
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|---------------+----------+----------------------+----------|
| Reset switch | J1 | 32-bit proprietary | SL1 |
| | | local bus | |
| | | slot(video) | |
|---------------+----------+----------------------+----------|
| Speaker | J2 | 32-bit proprietary | SL2 |
| | | local bus slot(CPU) | |
|---------------+----------+----------------------+----------|
| Power LED & | J3 | | |
| keylock | | | |
|---------------+----------+----------------------+----------|
| | | | |
|---------------+----------+----------------------+----------|
| | | | |
|---------------+----------+----------------------+----------|
| | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Jumper | Position |
|--------------------------------------+--------+------------|
| » | Monitor type select color | JP7 | Closed |
|---+----------------------------------+--------+------------|
| | Monitor type select monochrome | JP7 | Open |
|---+----------------------------------+--------+------------|
| » | TP Sonic Mirage Local bus | JP9 | pins 1 & 2 |
| | graphics card not installed | | closed |
|---+----------------------------------+--------+------------|
| | TP Sonic Mirage Local bus | JP9 | pins 2 & 3 |
| | graphics card installed | | closed |
|---+----------------------------------+--------+------------|
| » | Factory configured-do not alter | JP13 | Open |
|------------------------------------------------------------|
| Note: The location of JP13 is unidentified. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
|------+-------------+-------------+------------+------------|
| 4MB | (1) 1M x 36 | NONE | NONE | NONE |
|------+-------------+-------------+------------+------------|
| 8MB | (1) 1M x 36 | (1) 1M x 36 | NONE | NONE |
|------+-------------+-------------+------------+------------|
| 12MB | (1) 1M x 36 | (1) 1M x 36 | (1) 1M x | NONE |
| | | | 36 | |
|------+-------------+-------------+------------+------------|
| 16MB | (1) 1M x 36 | (1) 1M x 36 | (1) 1M x | (1) 1M x |
| | | | 36 | 36 |
|------+-------------+-------------+------------+------------|
| 16MB | (1) 4M x 36 | NONE | NONE | NONE |
|------+-------------+-------------+------------+------------|
| 20MB | (1) 1M x 36 | (1) 4M x 36 | NONE | NONE |
|------+-------------+-------------+------------+------------|
| 24MB | (1) 1M x 36 | (1) 1M x 36 | (1) 4M x | NONE |
| | | | 36 | |
|------+-------------+-------------+------------+------------|
| 24MB | (1) 1M x 36 | (1) 4M x 36 | (1) 1M x | NONE |
| | | | 36 | |
|------+-------------+-------------+------------+------------|
| 28MB | (1) 1M x 36 | (1) 1M x 36 | (1) 4M x | (1) 1M x |
| | | | 36 | 36 |
|------+-------------+-------------+------------+------------|
| 28MB | (1) 1M x 36 | (1) 4M x 36 | (1) 1M x | (1) 1M x |
| | | | 36 | 36 |
|------+-------------+-------------+------------+------------|
| 32MB | (1) 4M x 36 | (1) 4M x 36 | NONE | NONE |
|------+-------------+-------------+------------+------------|
| 36MB | (1) 1M x 36 | (1) 4M x 36 | (1) 4M x | NONE |
| | | | 36 | |
|------+-------------+-------------+------------+------------|
| 36MB | (1) 4M x 36 | (1) 4M x 36 | (1) 1M x | NONE |
| | | | 36 | |
|------+-------------+-------------+------------+------------|
| 40MB | (1) 1M x 36 | (1) 1M x 36 | (1) 4M x | (1) 4M x |
| | | | 36 | 36 |
|------+-------------+-------------+------------+------------|
| 40MB | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x | (1) 4M x |
| | | | 36 | 36 |
|------+-------------+-------------+------------+------------|
| 40MB | (1) 4M x 36 | (1) 4M x 36 | (1) 1M x | (1) 1M x |
| | | | 36 | 36 |
|------+-------------+-------------+------------+------------|
| 48MB | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x | |
| | | | 36 | |
|------+-------------+-------------+------------+------------|
| 52MB | (1) 1M x 36 | (1) 4M x 36 | (1) 4M x | (1) 4M x |
| | | | 36 | 36 |
|------+-------------+-------------+------------+------------|
| 52MB | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x | (1) 1M x |
| | | | 36 | 36 |
|------+-------------+-------------+------------+------------|
| 64MB | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x | (1) 4M x |
| | | | 36 | 36 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU TYPE CONFIGURATION |
|------------------------------------------------------------|
| Type | JP1 | JP2 | JP3 | JP5 | JP6 | JP11 | JP12 |
|-------+-----+-----+--------+--------+--------+------+------|
| 386 | 1 & | 1 & | Closed | Open | Open | 1 & | 1 & |
| EISA | 2 | 2 | | | | 2 | 2 |
|-------+-----+-----+--------+--------+--------+------+------|
| 486 | 2 & | 2 & | Open | Closed | Closed | 2 & | 2 & |
| EISA | 3 | 3 | | | | 3 | 3 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED CONFIGURATION |
|------------------------------------------------------------|
| Speed | JP4 | JP8 | JP10 |
|----------+-------------------+-------------------+---------|
| 20MHz | pins 2 & 3 closed | pins 2 & 3 closed | Closed |
|----------+-------------------+-------------------+---------|
| 25MHz | pins 1 & 2 closed | pins 2 & 3 closed | Open |
|----------+-------------------+-------------------+---------|
| 33MHz | pins 1 & 2 closed | pins 2 & 3 closed | Open |
|----------+-------------------+-------------------+---------|
| 50iMHz | pins 1 & 2 closed | pins 1 & 2 closed | Open |
|----------+-------------------+-------------------+---------|
| 50MHz | pins 1 & 2 closed | pins 1 & 2 closed | Open |
|----------+-------------------+-------------------+---------|
| 66iMHz | pins 1 & 2 closed | pins 2 & 3 closed | Open |
+------------------------------------------------------------+
IMG IMG 2
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | TAG(U1) | TAG(U9) |
|-----------+--------------+---------------+-----------------|
| 64KB | (8) 8K x 8 | (1) 8K x 9 | (1) 16K x 1 |
|-----------+--------------+---------------+-----------------|
| 256KB | (8) 32K x 8 | (1) 32K x 9 | (1) 64K x 1 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE JUMPER CONFIGURATION |
|------------------------------------------------------------|
| Size | JP5 | JP6 | JP7 | JP8 |
|-----------+------------+-----------+-----------+-----------|
| 64KB | Open | Open | Open | Open |
|-----------+------------+-----------+-----------+-----------|
| 256KB | Closed | Closed | Closed | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU TYPE CONFIGURATION |
|------------------------------------------------------------|
| Type | SW1/1 | SW1/2 | SW1/3 | SW1/4 |
|-----------+------------+-----------+-----------+-----------|
| DX2 | Off | On | Off | On |
|-----------+------------+-----------+-----------+-----------|
| Overdrive | On | Off | On | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED CONFIGURATION |
|------------------------------------------------------------|
| Speed | JP1 | JP2 | JP3 | JP4 |
|-----------+---------------+----------+----------+----------|
| 20MHz | 2 & 3 | Open | Open | Open |
|-----------+---------------+----------+----------+----------|
| 25MHz SX | 2 & 3 | Open | Open | Open |
|-----------+---------------+----------+----------+----------|
| 25MHz DX | 1, 2, 3, & 4 | Closed | Open | Open |
|-----------+---------------+----------+----------+----------|
| 33MHz | 1, 2, 3, & 4 | Closed | Open | Closed |
|-----------+---------------+----------+----------+----------|
| 50iMHz | 1, 2, 3, & 4 | Closed | Open | Open |
|-----------+---------------+----------+----------+----------|
| 50MHz | 1, 2, 3, & 4 | Closed | Closed | Closed |
|-----------+---------------+----------+----------+----------|
| 66iMHz | 1, 2, 3, & 4 | Closed | Open | Closed |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+