(TXT) View Source
# 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
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location |
|-------------------------------+----------------------------|
| Floppy drive interface | CN1 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| FLOPPY DRIVE DATA RATE |
|------------------------------------------------------------|
| Data Rate (KB/s) | Precompensation | JP2 |
| | (ns) | |
|------------------+---------------------+-------------------|
| 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 |
|----------------------------+-------------------------------|
| ยป | 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 |
+------------------------------------------------------------+