QDI COMPUTER, INC.
QD5500A
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| |
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Data bus: |
32-bit, VL-bus |
|
Size: |
Three/quarter-length, full-height card |
|
Hard drive supported: |
Two IDE (AT) interface drives |
|
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 - port 1 |
CN1 |
|
34-pin control cabled connector - floppy drive |
CN2 |
|
Game port |
CN3 |
|
9-pin serial port 1 - external |
CN4 |
|
10-pin serial port 2 - internal |
CN5 |
|
25-pin parallel port |
CN6 |
|
2-pin connector - drive active LED |
JP1 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Location |
Setting | |
|
VL-IDE enabled |
JP2 |
Open | |
|
VL-IDE disabled |
JP2 |
Closed | |
|
Factory configured - do not alter |
JP3 |
Closed | |
|
Game port enabled |
JP5 |
Pins 1 & 2 closed | |
|
Game port disabled |
JP5 |
Pins 2 & 3 closed | |
|
Floppy drive enabled |
JP9 |
Pins 1 & 2 closed | |
|
Floppy drive disabled |
JP9 |
Pins 2 & 3 closed | |
|
PARALLEL PORT CONFIGURATION | ||
|
LPT/Address |
JP4 |
JP8 |
|
LPT1/378h |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
LPT2/278h |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
|
Disabled |
N/A |
Pins 2 & 3 closed |
|
SERIAL PORT 1 CONFIGURATION | |||
|
COM |
JP10 |
JP11 | |
|
COM1 |
Pins 1 & 2 closed |
Pins 1 & 2 closed | |
|
COM3 |
Pins 2 & 3 closed |
Pins 1 & 2 closed | |
|
Disabled |
N/A |
Pins 2 & 3 closed | |
|
SERIAL PORT 2 CONFIGURATION | |||
|
COM |
JP6 |
JP7 | |
|
COM2 |
Pins 1 & 2 closed |
Pins 1 & 2 closed | |
|
COM4 |
Pins 2 & 3 closed |
Pins 1 & 2 closed | |
|
Disabled |
N/A |
Pins 2 & 3 closed | |
|
BIOS ADDRESS - JP15 | |||||||||
|
Address |
A |
B |
C |
D |
E |
F |
G |
H | |
|
Disabled |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
|
C400h |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open | |
|
C800h |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open | |
|
CC00h |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open | |
|
D000h |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open | |
|
D400h |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open | |
|
D800h |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open | |
|
DC00h |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed | |