LONGSHINE MICROSYSTEM, INC.
LCS-6624G (REV. UM-6624GW1-00),
LCS-6624G (REV. W1)
|
Card Type |
Hard drive controller card |
|
Hard Drives supported |
Two IDE (AT) drives |
|
Floppy drives supported |
Two 360KB, 720KB, 1.2MB, or 1.44MB drives |
|
Data Bus |
16-bit ISA |
|
Card Size |
Half-length, half-height card |
|
CONNECTIONS | |||
|
Function |
Location |
Function |
Location |
|
34-pin cable connector - floppy drive |
J1 |
10-pin serial port 1 - internal |
J6 |
|
40-pin primary IDE(AT) connector |
J2 |
25-pin parallel port - external |
J7 |
|
16-pin game port |
J3 |
2-pin connector - drive active LED |
JP2 |
|
10-pin serial port 2 - internal |
J5 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
| » |
IDE primary address is 3F6h, 3F7h, 1F0-1F7h |
JP1/1 |
Pins 1 & 2 closed |
|
IDE secondary address is 376h, 377h, 170-177h |
JP1/1 |
Pins 2 & 3 closed | |
| » |
Floppy drive address is 3F0-3F7h |
JP1/2 |
Pins 1 & 2 closed |
|
Floppy drive address is 370-377h |
JP1/2 |
Pins 2 & 3 closed | |
| » |
Floppy drive order is normal (A:, B:) |
JP1/3 |
Pins 2 & 3 closed |
|
Floppy drive order is reversed (B:, A:) |
JP1/3 |
Pins 1 & 2 closed | |
| » |
IDE(AT) interface enabled |
JP1/4 |
Pins 2 & 3 closed |
|
IDE(AT) interface disabled |
JP1/4 |
Pins 1 & 2 closed | |
| » |
Floppy drive interface enabled |
JP1/5 |
Pins 2 & 3 closed |
|
Floppy drive interface disabled |
JP1/5 |
Pins 1 & 2 closed | |
| » |
PC/XT |
JP1/6 |
Pins 1 & 2 closed |
|
PC/AT |
JP1/6 |
Pins 2 & 3 closed | |
|
PARALLEL PORT ADDRESS SELECTION | ||
|
Setting |
JP4/5 |
JP4/6 |
|
LPT1 (378h) |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
LPT2 (278h) |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
LPT3 (3BCh) |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
|
Disabled |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
SERIAL PORT 1 ADDRESS SELECTION | ||
|
Setting |
JP4/1 |
JP4/2 |
|
COM1 (3F8h) |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
|
COM3 (3E8h) |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
COM4 (2E8h) |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
Disabled |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
SERIAL PORT 2 ADDRESS SELECTION | ||
|
Setting |
JP4/3 |
JP4/4 |
|
COM2 (2F8h) |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
|
COM3 (3E8h) |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
COM4 (2E8h) |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
Disabled |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
SERIAL PORT 1 INTERRUPT SELECTION | |||
|
IRQ |
J4/1 |
J4/2 |
J4/3 |
|
IRQ4 |
Closed |
Open |
Open |
|
IRQ3 |
Open |
Closed |
Open |
|
IRQ5 |
Open |
Open |
Closed |
|
SERIAL PORT 2 INTERRUPT SELECTION | |||
|
IRQ |
J4/4 |
J4/5 |
J4/6 |
|
IRQ3 |
Closed |
Open |
Open |
|
IRQ4 |
Open |
Closed |
Open |
|
IRQ5 |
Open |
Open |
Closed |
|
PARALLEL PORT INTERRUPT SELECTION | ||
|
IRQ |
J4/7 |
J4/8 |
|
IRQ7 |
Closed |
Open |
|
IRQ5 |
Open |
Closed |
|
PARALLEL PORT MODE SELECTION | ||
|
Setting |
Label |
Position |
|
Uni-directional |
JP3 |
Closed |
|
Bi-Directional (EPP/ECP) |
JP3 |
Open |
