Floppy Disk Drive Port
The floppy disk drive port on the pen tablet is compatible with the Fujitsu floppy disk drive. Pin assignments for the floppy disk drive connector are given in Table
Table 6-4. Floppy Disk Drive Connector Pin Assignments
| Connector Pin Locations |
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| 1 | GND | Ground | |
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| 2 | GND | Ground | |
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25 | 23 | 21 | 19 | 17 | 15 | 13 | 11 | 9 | 7 | 5 | 3 | 1 | 3 | HDSEL# | Head select | |
26 | 24 | 22 | 20 | 18 | 16 | 14 | 12 | 10 | 8 | 6 | 4 | 2 |
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4 | RDATA# | Read disk data | ||||||||||||||
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| 5 | FDATCH# | Floppy disk drive attached | |
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| 6 | WDATA# | Write data | |
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| 7 | MODE# | Mode select | |
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| 8 | N.C. | No connection | |
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| 9 | DRVSEL# | Drive select | |
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| 10 | 5V | ||
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| 11 | 5V | ||
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| 12 | 5V | ||
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| 13 | INDEX# | Index | |
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| 14 | WP# | Write protected | |
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| 15 | TRK0# | Track 00 | |
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| 16 | GND | Ground | |
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| 17 | WGATE# | Write gate | |
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| 18 | GND | Ground | |
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| 19 | N.C. | No connection | |
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| 20 | STEP# | Step pulse | |
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| 21 | DIR | Direction control | |
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| 22 | MOTOR# | Motor on | |
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| 23 | N.C. | No connection | |
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| 24 | DSKCHG# | Disk change | |
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| 25 | GND | Ground | |
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| 26 | N.C. | No connection | |
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#Indicates
Floppy Disk Drive Port | 49 |