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 |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Reset switch |
J1 |
32-bit proprietary local bus slot(video) |
SL1 |
|
Speaker |
J2 |
32-bit proprietary local bus slot(CPU) |
SL2 |
|
Power LED & keylock |
J3 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
| » |
Monitor type select color |
JP7 |
Closed |
|
Monitor type select monochrome |
JP7 |
Open | |
| » |
TP Sonic Mirage Local bus graphics card not installed |
JP9 |
pins 1 & 2 closed |
|
TP Sonic Mirage Local bus graphics card installed |
JP9 |
pins 2 & 3 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 36 |
NONE |
|
16MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 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 36 |
NONE |
|
24MB |
(1) 1M x 36 |
(1) 4M x 36 |
(1) 1M x 36 |
NONE |
|
28MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 4M x 36 |
(1) 1M x 36 |
|
28MB |
(1) 1M x 36 |
(1) 4M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
|
32MB |
(1) 4M x 36 |
(1) 4M x 36 |
NONE |
NONE |
|
36MB |
(1) 1M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
NONE |
|
36MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 1M x 36 |
NONE |
|
40MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
|
40MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
|
40MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 1M x 36 |
(1) 1M x 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 36 |
(1) 4M x 36 |
|
52MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 1M x 36 |
|
64MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
|
CPU TYPE CONFIGURATION | |||||||
|
Type |
JP1 |
JP2 |
JP3 |
JP5 |
JP6 |
JP11 |
JP12 |
|
386 EISA |
1 & 2 |
1 & 2 |
Closed |
Open |
Open |
1 & 2 |
1 & 2 |
|
486 EISA |
2 & 3 |
2 & 3 |
Open |
Closed |
Closed |
2 & 3 |
2 & 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 |
|
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. | ||||