XINETRON, INC.
XINET XI-286 LS2122
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Processor |
80286 |
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Processor Speed |
12MHz |
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Chip Set |
C & T |
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Max. onboard DRAM |
4MB |
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Cache |
None |
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BIOS |
Award |
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Dimensions |
330mm x 218mm |
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I/O Options |
Analog monitor, AUI Ethernet interface, BNC Ethernet interface, floppy drive interface, IDE interface, parallel port, serial ports (2), TTL monitor |
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NPU Options |
80287 |
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CONNECTIONS |
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Purpose |
Location |
Purpose |
Location |
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AUI ethernet interface |
CN1 |
Floppy drive interface |
CN7 |
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BNC ethernet interface |
CN2 |
Serial port (COM1) |
CN8 |
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Parallel port |
CN3 |
Serial port (COM2) |
CN9 |
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Analog monitor |
CN4 |
Turbo |
J5 & J11 |
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TTL monitor |
CN5 |
External battery |
J30 |
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IDE interface |
CN6 |
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USER CONFIGURABLE SETTINGS |
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Function |
Jumper |
Position |
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Monitor type select monochrome/EGA/VGA |
J8 |
Open |
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Monitor type select color |
J8 |
Closed |
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BIOS type select 27128 |
J13 |
Open |
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BIOS type select 27256 |
J13 |
Closed |
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Factory configured - do not alter |
J102 |
pins 9 & 10 open |
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DMA request select DRQ1 |
J102 |
pins 11 & 12 closed |
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DMA request select DRQ3 |
J102 |
pins 15 & 16 closed |
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DMA acknowledge DACK 1 |
J102 |
pins 13 & 14 closed |
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DMA acknowledge DACK 3 |
J102 |
pins 17 & 18 closed |
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VGA interface transfer rate select 0 wait states |
J203 |
Closed |
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VGA interface transfer rate select 1 wait state |
J203 |
Open |
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Cable type select Ethernet |
J106 A - F |
pins 1 & 2 closed |
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Cable type select Cheapernet |
J106 A - F |
pins 2 & 3 closed |
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I/O configured via hardware |
JP310 |
pins 1 & 2 closed |
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I/O configured via software |
JP310 |
pins 2 & 3 closed |
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Floppy drive interface enabled |
JP306, JP312 & JP313 |
pins 2 & 3 closed |
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Floppy drive interface disabled |
JP306, JP312 & JP313 |
pins 1 & 2 closed |
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IDE interface enabled |
JP312 & JP313 |
pins 2 & 3 closed |
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IDE interface disabled |
JP312 & JP313 |
pins 1 & 2 closed |
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DRAM CONFIGURATION |
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Size |
Bank 0 |
Bank 1 |
J6 |
J7 |
J20 |
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512KB |
(2) 256K x 9 |
NONE |
Closed |
Closed |
Closed |
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1MB |
(2) 256K x 9 |
(2) 256K x 9 |
Closed |
Open |
Closed |
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2MB |
(2) 1M x 9 |
NONE |
Open |
Open |
Closed |
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4MB |
(2) 1M x 9 |
(2) 1M x 9 |
Closed |
Closed |
Open |
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SERIAL PORT CONFIGURATION |
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COM1 (CN8) |
COM2 (CN9) |
JP303 |
JP304 |
JP305 |
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Enabled |
Enabled |
pins 2 & 3 closed |
pins 2 & 3 closed |
pins 2 & 3 closed |
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Enabled |
Disabled |
pins 2 & 3 closed |
pins 1 & 2 closed |
pins 2 & 3 closed |
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Disabled |
Enabled |
pins 1 & 2 closed |
pins 2 & 3 closed |
pins 2 & 3 closed |
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Disabled |
Disabled |
pins 1 & 2 closed |
pins 1 & 2 closed |
pins 1 & 2 closed |
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PARALLEL PORT CONFIGURATION |
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LPT |
I/O Address |
JP301 |
JP302 |
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LPT 1 |
3BCh |
pins 1 & 2 closed |
pins 2 & 3 closed |
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LPT 2 |
378h |
pins 2 & 3 closed |
pins 2 & 3 closed |
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LPT 3 |
278h |
pins 2 & 3 closed |
pins 1 & 2 closed |
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Disabled |
N/A |
pins 1 & 2 closed |
pins 1 & 2 closed |
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VIDEO CONFIGURATION |
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Mode |
SW201/1 |
SW201/2 |
SW201/3 |
SW201/4 |
SW201/5 |
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VGA |
On |
On |
On |
On |
On |
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CGA |
On |
On |
Off |
On |
On |
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EGA |
On |
On |
Off |
Off |
On |
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MGA/Hercules |
On |
On |
Off |
Off |
Off |
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ETHERNET NETWORK INTERRUPT CONFIGURATION |
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interrupt |
J102 |
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IRQ2 |
pins 1 & 2 closed |
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IRQ3 |
pins 3 & 4 closed |
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IRQ4 |
pins 5 & 6 closed |
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IRQ5 |
pins 7 & 8 closed |
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ETHERNET I/O BASE ADDRESS CONFIGURATION |
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I/O Address |
J101 |
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300h |
pins 9 & 10, 11 & 12 closed |
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320h |
pins 9 & 10 closed |
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340h |
pins 11 & 12 closed |
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360h |
Open |
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ETHERNET BOOT ROM MEMORY ADDRESS CONFIGURATION |
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Address |
J101 |
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C8000h |
pins 1 & 2, 3 & 4, 5 & 6 closed |
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CC000h |
pins 1 & 2, 3 & 4 closed |
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D0000h |
pins 1 & 2, 5 & 6, 7 & 8 closed |