DTK COMPUTER, INC.
MINI MICRO FDC PII-151B
Card Type | Floppy drive controller |
Chipset/Controller | Unknown |
I/O Options | Floppy drive interface |
Maximum DRAM | N/A |
CONNECTIONS | |
Purpose | Location |
Floppy drive interface | CN1 |
FLOPPY DRIVE DATA RATE | ||
Data Rate (KB/s) | Precompensation (ns) | JP2 |
500 | 125 | Pins 2 & 3 closed |
250 | 125 | Pins 2 & 3 closed |
300 | 125 | Pins 2 & 3 closed |
250 | 125 | Pins 2 & 3 closed |
250 | 125 | Pins 2 & 3 closed |
1000 | 83 | Pins 2 & 3 closed |
1000 | 83 | Pins 2 & 3 closed |
500 | 125 | Pins 1 & 2 closed |
125 | 250 | Pins 1 & 2 closed |
125 | 208 | Pins 1 & 2 closed |
125 | 250 | Pins 1 & 2 closed |
125 | 250 | Pins 1 & 2 closed |
1000 | 83 | Pins 1 & 2 closed |
1000 | 83 | Pins 1 & 2 closed |
FLOPPY DRIVE SPEED SETTING | ||
Speed Setting | JP1 | |
» | Single | Pins 1 & 2 closed |
Dual | Pins 2 & 3 closed |
FLOPPY DRIVE ADDRESS SETTINGS | ||||
Address | JP4/A | JP4/B | JP4/C | JP4/D |
CA000h-CBFFFh | Closed | Open | Closed | Open |
CC000h-CDFFFh | Open | Closed | Open | Closed |
CEOOOh-CFFFFh | Closed | Open | Open | Closed |
DRIVE TYPE SELECTION | ||||
| Drive A | Drive B | ||
Type | JP3/A | JP3/B | JP3/C | JP3/D |
360KB | Closed | Closed | Closed | Closed |
720KB | Open | Closed | Open | Closed |
1.2MB | Closed | Open | Closed | Open |
1.44MB | Open | Open | Open | Open |
SYSTEM TYPE CONFIGURATION | |
Type | JP5 |
XT/compatible | Closed |
AT/compatible | Open |