KOUWELL ELECTRONICS CORPORATION
KW-556B
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Data bus: |
16-bit, ISA |
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Size: |
Half-length, full-height card |
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Hard drive supported: |
Two IDE (AT) Interface drives |
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Floppy drives supported: |
Two 360KB, 720KB, 1.2MB, or 1.44MB drives |
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CONNECTIONS | |
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Function |
Location |
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34-pin control cable connector - floppy drive |
J1 |
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15-pin game port - internal |
J2 |
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10-pin serial port (COM2/3/4) - internal |
J3 |
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40-pin IDE(AT) Interface connector |
J4 |
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10-pin serial port (COM1/3/4) - external |
J5 |
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25-pin parallel port (LPT1/2/3) - external |
J6 |
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2-pin connector - Drive active LED |
JP1 |
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USER CONFIGURABLE SETTINGS | |||
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Function |
Location |
Setting | |
| » |
Parallel Port interrupt request IRQ7 enabled |
JP21 |
pins 2 & 3 closed |
|
Parallel Port interrupt request IRQ5 enabled |
JP21 |
pins 1 & 2 closed | |
| » |
Hard drive enabled |
JP2, JP3 |
closed |
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Hard drive disabled |
JP2, JP3 |
open | |
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SERIAL PORT CONFIGURATION | ||||||||
|
Port 1 (J5) |
Port 2 (J3) |
JP4 |
JP5 |
JP6 |
JP7 |
JP8 |
JP9 | |
| » |
COM1 |
COM2 |
Open |
Open |
Open |
Open |
Open |
Open |
|
COM1 |
COM3 |
Closed |
Open |
Closed |
Open |
Open |
Closed | |
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COM1 |
COM4 |
Open |
Closed |
Open |
Open |
Open |
Closed | |
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COM1 |
Disabled |
Open |
Open |
Open |
Open |
Open |
Closed | |
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Disabled |
COM2 |
Open |
Open |
Open |
Open |
Closed |
Open | |
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COM3 |
COM2 |
Closed |
Open |
Open |
Open |
Closed |
Open | |
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COM3 |
COM4 |
Closed |
Closed |
Open |
Open |
Closed |
Closed | |
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COM3 |
Disabled |
Closed |
Open |
Open |
Open |
Closed |
Closed | |
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Disabled |
COM4 |
Open |
Closed |
Open |
Open |
Closed |
Closed | |
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COM4 |
COM2 |
Open |
Closed |
Open |
Closed |
Closed |
Open | |
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Disabled |
Disabled |
Open |
Open |
Open |
Open |
Closed |
Closed | |
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SERIAL PORT INTERRUPT SELECT | ||||||
|
Port 1 (J5) |
Port 2 (J3) |
JP13 |
JP14 |
JP15 |
JP16 | |
| » |
IRQ4 |
IRQ4 |
Pins 1 & 2 |
Pins 2 & 3 |
Pins 1 & 2 |
Pins 1 & 2 |
|
IRQ3 |
IRQ3 |
Pins 1 & 2 |
Pins 1 & 2 |
Pins 2 & 3 |
Pins 1 & 2 | |
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IRQ5 |
IRQ5 |
Pins 2 & 3 |
Pins 1 & 2 |
Pins 1 & 2 |
Pins 1 & 2 | |
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IRQ9 |
IRQ9 |
Pins 1 & 2 |
Pins 1 & 2 |
Pins 1 & 2 |
Pins 2 & 3 | |
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Note:Pins designated should be in the closed position. | ||||||
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PARALLEL PORT CONFIGURATION | |||
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LPT |
JP17 |
JP18 | |
| » |
1 |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
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2 |
Pins 2 & 3 closed |
Pins 2 & 3 closed | |
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3 |
Pins 2 & 3 closed |
Pins 1 & 2 closed | |
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Disabled |
Pins 1 & 2 closed |
Pins 1 & 2 closed | |
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FLOPPY DRIVE INTERFACE CONFIGURATION | ||||
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Floppy Drive |
Support 2nd Floppy |
JP19 |
JP20 | |
| » |
Enabled |
Enabled |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
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Disabled |
Disabled |
Pins 2 & 3 open |
Pins 1 & 2 closed | |
