UNIDENTIFIED
QD6500A
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| |
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Data Bus: |
32-bit, VL-bus |
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Size: |
Three/quarter-length/ half-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 | |
|
Function |
Location |
|
40-pin IDE (AT) Interface connector |
CN1 |
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34-pin control cable connector - floppy drive |
CN2 |
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Game port |
CN3 |
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9-pin serial port 1 - external |
CN4 |
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10-pin serial port 2 - internal |
CN5 |
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25-pin parallel port |
CN6 |
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2-pin connector - drive active LED |
JP5 |
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USER CONFIGURABLE SETTINGS | |||
|
Function |
Location |
Setting | |
|
Factory configured - do not alter |
JP1 |
all pins open | |
|
Factory configured - do not alter |
JP2 |
pins 2 & 3 closed | |
|
Chipset register address is 0Bxh |
JP3 |
pins 2 & 3 closed | |
|
Chipset register address is 03xh |
JP3 |
pins 1 & 2 closed | |
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Primary IDE address selected (1F0-1F7h, 3F6-3F7h) |
JP4 |
pins 2 & 3 closed | |
|
Secondary IDE address selected (170-177h, 376-377h) |
JP4 |
pins 1 & 2 closed | |
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Floppy drive enabled |
JP8 |
pins 1 & 2 closed | |
|
Floppy drive disabled |
JP8 |
pins 2 & 3 closed | |
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Game port enabled |
JP13 |
pins 1 & 2 closed | |
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Game port disabled |
JP13 |
pins 2 & 3 closed | |
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IDE IRQ14 selected |
JP15 |
pins 1 & 2 closed | |
|
IDE IRQ15 selected |
JP15 |
pins 2 & 3 closed | |
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USER CONFIGURABLE SETTINGS | |||
|
Function |
Location |
Setting | |
|
IDE port enabled |
JP16 |
closed | |
|
IDE port disabled |
JP16 |
open | |
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Note:The location of JP15 is not specified in manufacturers documentation. | |||
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SERIAL PORT 1 CONFIGURATION | |||
|
COM1 |
JP6 |
JP7 | |
|
COM1 |
pins 1 & 2 closed |
pins 1 & 2 closed | |
|
COM3 |
pins 1 & 2 closed |
pins 2 & 3 closed | |
|
Disabled |
pins 2 & 3 closed |
n/a | |
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SERIAL PORT 2 CONFIGURATION | |||
|
COM2 |
JP11 |
JP12 | |
|
COM2 |
pins 1 & 2 closed |
pins 1 & 2 closed | |
|
COM4 |
pins 1 & 2 closed |
pins 2 & 3 closed | |
|
Disabled |
pins 2 & 3 closed |
n/a | |
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PARALLEL PORT CONFIGURATION | |||
|
LPT/Address |
JP9 |
JP10 | |
|
LPT1/378h |
pins 1 & 2 closed |
pins 1 & 2 closed | |
|
LPT2/278h |
pins 1 & 2 closed |
pins 2 & 3 closed | |
|
Disabled |
pins 2 & 3 closed |
n/a | |
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BIOS ADDRESS - JP14 | ||||||||
|
Address |
A |
B |
C |
D |
E |
F |
G | |
|
Disabled |
closed |
open |
open |
open |
open |
open |
open | |
|
C800h |
open |
closed |
open |
open |
open |
open |
open | |
|
CC00h |
open |
open |
closed |
open |
open |
open |
open | |
|
D000h |
open |
open |
open |
closed |
open |
open |
open | |
|
D400h |
open |
open |
open |
open |
closed |
open |
open | |
|
D800h |
open |
open |
open |
open |
open |
closed |
open | |
|
DC00h |
open |
open |
open |
open |
open |
open |
closed | |