ILON USA, INC.
M-319B
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Processor |
80386DX |
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Processor Speed |
25/33/40MHz |
|
Chip Set |
PC CHIPS |
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Max. Onboard DRAM |
32MB |
|
Cache |
32/64/128/256KB |
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BIOS |
AMI |
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Dimensions |
330mm x 218mm |
|
I/O Options |
None |
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NPU Options |
80387/3167 |
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CONNECTIONS |
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Purpose |
Location |
Purpose |
Location |
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Power LED & keylock |
J1 |
Speaker |
J4 |
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Turbo switch |
J2 |
Reset switch |
J5 |
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Turbo LED |
J3 |
External battery |
J6 |
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USER CONFIGURABLE SETTINGS |
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Function |
Jumper |
Position |
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|
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Monitor type select color |
W11 |
Closed |
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Monitor type select monochrome |
W11 |
Open |
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Battery type select internal |
W13 |
Closed |
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Battery type select external |
W13 |
Open |
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DRAM CONFIGURATION |
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|
Size |
Bank 0 |
Bank 1 |
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1MB |
(4) 256K x 9 |
NONE |
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2MB |
(4) 256K x 9 |
(4) 256K x 9 |
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4MB |
(4) 1M x 9 |
NONE |
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5MB |
(4) 1M x 9 |
(4) 256K x 9 |
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8MB |
(4) 1M x 9 |
(4) 1M x 9 |
|
16MB |
(4) 4M x 9 |
NONE |
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20MB |
(4) 1M x 9 |
(4) 4M x 9 |
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32MB |
(4) 4M x 9 |
(4) 4M x 9 |
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CACHE CONFIGURATION |
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|
Size |
Bank 0 |
Bank 1 |
TAG (U4) |
|
32KB |
(4) 8K x 8 |
Bank 0 |
(1) 8K x 8 |
|
64KB |
(8) 8K x 8 |
Banks 0 & 1 |
(1) 8K x 8 |
|
128KB |
(4) 32K x 8 |
Bank 0 |
(1) 8K x 8 |
|
256KB |
(8) 32K x 8 |
Banks 0 & 1 |
(1) 32K x 8 |
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Note:To cache main memory above 16MB, insert 1 16K x 4 into socket U3. For write-back cache mode, insert 1 16K x 4 SRAM into socket U6. |
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CACHE JUMPER CONFIGURATION |
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Size |
W3 |
W4 |
W5 |
W6 |
W7 |
W14 |
|
32KB |
1 & 2 |
1 & 2 |
1 & 2 |
2 & 3 |
Open |
2 & 3 |
|
64KB |
2 & 3 |
1 & 2 |
1 & 2 |
1 & 2 |
Open |
1 & 2 |
|
128KB |
2 & 3 |
2 & 3 |
1 & 2 |
2 & 3 |
1 & 2 |
1 & 2 |
|
256KB |
2 & 3 |
2 & 3 |
2 & 3 |
1 & 2 |
2 & 3 |
1 & 2 |
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Note: Pins designated should be in the closed position. |
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NPU TYPE CONFIGURATION |
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Setting |
W1 |
W10 |
|
Not installed |
Open |
Open |
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Installed |
Closed |
Closed |
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NPU TYPE CONFIGURATION |
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|
Setting |
W8 |
W9 |
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Synchronous |
pins 2 & 3 closed |
Closed |
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Asynchronous |
pins 1 & 2 closed |
Open |