MODULAR CIRCUIT TECHNOLOGY
MCT-PDC-HD4
Card Type |
Floppy drive controller |
Chipset/Controller |
Unidentified |
I/O Options |
Floppy drive interface (4) |
Maximum DRAM |
N/A |
CONNECTIONS | |||
Purpose |
Location |
Purpose |
Location |
Floppy drive interface (for drives 1 & 2) |
CN1 |
Floppy drive interface (for drives 3 & 4) |
CN2 |
FIRST DRIVE TYPE SELECTION | ||
Type |
J1/A |
J1/B |
360KB |
Closed |
Open |
720KB |
Closed |
Closed |
1.2MB |
Open |
Open |
1.44MB |
Open |
Closed |
SECOND DRIVE TYPE SELECTION | ||
Type |
J1/C |
J1/D |
360KB |
Closed |
Open |
720KB |
Closed |
Closed |
1.2MB |
Open |
Open |
1.44MB |
Open |
Closed |
THIRD DRIVE TYPE SELECTION | ||
Type |
J1/E |
J1/F |
360KB |
Closed |
Open |
720KB |
Closed |
Closed |
1.2MB |
Open |
Open |
1.44MB |
Open |
Closed |
FOURTH DRIVE TYPE SELECTION | ||
Type |
J1/G |
J1/H |
360KB |
Closed |
Open |
720KB |
Closed |
Closed |
1.2MB |
Open |
Open |
1.44MB |
Open |
Closed |