TECHNOLOGY POWER ENTERPRISES, INC.
GENESIS SABRE 3000 SERIES
|
Processor |
80386DX |
|
Processor Speed |
25/33/40MHz |
|
Chip Set |
Unidentified |
|
Max. Onboard DRAM |
64MB (with external memory card installed) |
|
Cache |
64/256KB |
|
BIOS |
Unidentified |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
32-bit external memory card |
|
NPU Options |
80387DX/3167 |
|
CONNECTIONS |
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|
Purpose |
Location |
Purpose |
Location |
|
Power LED & keylock |
J1 |
Reset switch |
J4 |
|
Speaker |
J2 |
32-bit external memory card |
SL1 |
|
Turbo switch |
J3 |
|
|
|
USER CONFIGURABLE SETTINGS |
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|
Function |
Jumper/Switch |
Position |
|
|
» |
Boot up speed selection - keyboard switching enabled |
W3 |
pins 1 & 2 closed |
|
|
Boot up speed selection - low speed only enabled |
W3 |
pins 2 & 3 closed |
|
|
Boot up speed selection - high speed only enabled |
W3 |
Open |
|
» |
Burst mode support enabled |
W4 & W5 |
pins 2 & 3 closed |
|
|
Burst mode support disabled |
W4 & W5 |
pins 1 & 2 closed |
|
» |
DMA channel select 8MHz |
W8 |
pins 2 & 3 closed |
|
|
DMA channel select 16MHz |
W8 |
pins 1 & 2 closed |
|
» |
BIOS type select 512KB |
W9 |
pins 1 & 2 closed |
|
|
BIOS type select 256KB |
W9 |
pins 2 & 3 closed |
|
» |
Monitor type select color |
W12 |
pins 2 & 3 closed |
|
|
Monitor type select monochrome |
W12 |
pins 1 & 2 closed |
|
» |
Factory configured - do not alter |
SW1/1 |
On |
|
» |
Factory configured - do not alter |
SW1/2 |
Off |
|
» |
Factory configured - do not alter |
SW2/1 |
On |
|
» |
Factory configured - do not alter |
SW2/2 |
On |
|
» |
VGA shadowing enabled |
SW2/3 |
On |
|
|
VGA shadowing disabled |
SW2/3 |
Off |
|
» |
Factory configured - do not alter |
SW2/4 |
Off |
|
» |
BIOS shadowing enabled |
SW2/5 |
On |
|
|
BIOS shadowing disabled |
SW2/5 |
Off |
|
» |
Factory configured - do not alter |
SW2/6 |
Off |
|
» |
Factory configured - do not alter |
SW2/7 |
Off |
|
» |
Factory configured - do not alter |
SW2/8 |
Off |
|
Note: The location of W4 & W5 are unidentified. |
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|
CACHE CONFIGURATION |
||
|
Size |
Bank 0 |
TAG |
|
64KB |
(10) 16K x 4 |
(1) 16K x 4 |
|
256KB |
(9) 64K x 4 |
(1) 64K x 4 |
|
Note: The location of the empty DIP is unidentified. |
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|
CACHE SWITCH CONFIGURATION |
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|
Size |
SW1/3 |
SW1/4 |
|
64KB |
Off |
Off |
|
256KB |
On |
On |
|
DRAM CONFIGURATION |
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|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
1MB |
(4) 256K x 9 |
NONE |
NONE |
NONE |
|
2MB |
(4) 256K x 9 |
(4) 256K x 9 |
NONE |
NONE |
|
4MB |
(4) 1M x 9 |
NONE |
NONE |
NONE |
|
6MB |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 1M x 9 |
NONE |
|
8MB |
(4) 4M x 9 |
(4) 4M x 9 |
NONE |
NONE |
|
10MB |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
|
12MB |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
NONE |
|
16MB |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
|
24MB |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 4M x 9 |
NONE |
|
32MB |
(4) 4M x 9 |
(4) 4M x 9 |
NONE |
NONE |
|
40MB |
(4) 4M x 9 |
(4) 4M x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
|
48MB |
(4) 4M x 9 |
(4) 4M x 9 |
(4) 4M x 9 |
NONE |
|
64MB |
(4) 4M x 9 |
(4) 4M x 9 |
(4) 4M x 9 |
(4) 4M x 9 |
|
Note:Bank 2 and Bank 3 are located on the external memory card. |
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DRAM JUMPER CONFIGURATION |
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|
SIMM type |
W10 |
W11 |
|
256K x 9 |
pins 2 & 3 closed |
pins 2 & 3 closed |
|
1M x 9 |
pins 1 & 2 closed |
pins 2 & 3 closed |
|
4M x 9 |
pins 1 & 2 closed |
pins 1 & 2 closed |
|
DRAM TYPE CONFIGURATION |
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|
SIMM Type |
W1 |
W2 |
|
256K x 9 |
pins 2 & 3 closed |
pins 2 & 3 closed |
|
1M x 9 |
pins 1 & 2 closed |
pins 2 & 3 closed |
|
4M x 9 |
pins 1 & 2 closed |
pins 1 & 2 closed |
|
DRAM SWITCH CONFIGURATION |
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|
Size |
Main board |
32-bit board |
SW1/5 |
SW1/6 |
SW1/7 |
SW1/8 |
|
1MB |
(4) 256K x 9 |
NONE |
On |
On |
On |
On |
|
2MB |
(8) 256K x 9 |
NONE |
On |
Off |
On |
On |
|
4MB |
(4) 1M x 9 |
NONE |
On |
On |
On |
Off |
|
6MB |
(8) 256K x 9 |
(4) 1M x 9 |
Off |
On |
On |
On |
|
8MB |
(8) 1M x 9 |
NONE |
On |
Off |
On |
Off |
|
10MB |
(8) 256K x 9 |
(8) 1M x 9 |
Off |
Off |
On |
On |
|
12MB |
(8) 1M x 9 |
(4) 1M x 9 |
Off |
On |
On |
Off |
|
16MB |
(8) 1M x 9 |
(8) 1M x 9 |
Off |
Off |
On |
Off |
|
16MB |
(4) 4M x 9 |
NONE |
On |
On |
Off |
Off |
|
24MB |
(8) 1M x 9 |
(4) 4M x 9 |
Off |
On |
Off |
On |
|
32MB |
(8) 4M x 9 |
NONE |
On |
Off |
Off |
Off |
|
40MB |
(8) 1M x 9 |
(8) 4M x 9 |
Off |
Off |
Off |
On |
|
48MB |
(8) 4M x 9 |
(4) 4M x 9 |
Off |
On |
Off |
Off |
|
64MB |
(8) 4M x 9 |
(8) 4M x 9 |
Off |
Off |
Off |
Off |