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# LONGSHINE MICROSYSTEM, INC.
LCS-6622/W
+------------------------------------------------------------+
+------------------------------------------------------------+
Data bus: 16-bit, ISA
Size: Full-length, half-height card
Hard drives supported: Two ST506/412 MFM drives
Floppy drives supported: Two 360KB, 720KB, 1.2MB, or 1.44MB
drives
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Location |
|--------------------------------------------+---------------|
| 4-pin connector-drive active LED | CN1 |
|--------------------------------------------+---------------|
| 20-pin data cable connector-drive 1 | CN2 |
|--------------------------------------------+---------------|
| 20-pin data cable connector-drive 0 | CN3 |
|--------------------------------------------+---------------|
| 34-pin control cable connector-hard drives | CN4 |
|--------------------------------------------+---------------|
| 34-pin data cable connector-floppy drives | CN5 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Location | Setting |
|-------------------------------------+------------+---------|
| » | Floppy drive port address is | JP1 | open |
| | 3F0-3F7h | | |
|---+---------------------------------+------------+---------|
| | Floppy drive port address is | JP1 | closed |
| | 370-377h | | |
|---+---------------------------------+------------+---------|
| » | Hard drive port address is | JP2 | open |
| | 1F0-1F7h | | |
|---+---------------------------------+------------+---------|
| | Hard drive port address is | JP2 | closed |
| | 170-177h | | |
|---+---------------------------------+------------+---------|
| » | LCS-6622/W not grounded to host | JP3 | open |
|---+---------------------------------+------------+---------|
| | LCS-6622/W grounded to host | JP3 | closed |
|---+---------------------------------+------------+---------|
| » | LED is always lit (Latch mode) | JP6/jumper | open |
| | | 1 | |
|---+---------------------------------+------------+---------|
| | LED lit only when drive is | JP6/jumper | closed |
| | selected (Non-latch mode) | 1 | |
|---+---------------------------------+------------+---------|
| » | Four Byte ECC | JP6/jumper | open |
| | | 2 | |
|---+---------------------------------+------------+---------|
| » | Not used | JP6/jumper | closed |
| | | 2 | |
|---+---------------------------------+------------+---------|
| » | Format incompatible with | JP6/jumper | open |
| | WD1003-WAH | 3 | |
|---+---------------------------------+------------+---------|
| | Format compatible with | JP6/jumper | closed |
| | WD1003-WAH | 3 | |
+------------------------------------------------------------+