Chapter 2 Installations
J1: Floppy Drive Connector
J1 is a
|
| Signal Name |
|
| Pin # |
|
| Pin # |
|
| Signal Name |
|
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| Ground |
| 1 |
| 2 |
|
| RM/LC |
| ||
|
| Ground |
| 3 |
| 4 |
|
| No connect |
| ||
|
| Ground |
| 5 |
| 6 |
|
| No connect |
| ||
|
| Ground |
| 7 |
| 8 |
|
| Index |
| ||
|
| Ground |
| 9 |
| 10 |
|
| Motor enable 0 |
| ||
|
| Ground |
| 11 |
| 12 |
|
| Drive select 1 |
| ||
|
| Ground |
| 13 |
| 14 |
|
| Drive select 0 |
| ||
|
| Ground |
| 15 |
| 16 |
|
| Motor enable 1 |
| ||
|
| Ground |
| 17 |
| 18 |
|
| Direction |
| ||
|
| Ground |
| 19 |
| 20 |
|
| Step |
| ||
|
| Ground |
| 21 |
| 22 |
|
| Write data |
| ||
|
| Ground |
| 23 |
| 24 |
|
| Write gate |
| ||
|
| Ground |
| 25 |
| 26 |
|
| Track 00 |
| ||
J1 |
| Ground |
| 27 |
| 28 |
|
| Write protect |
| ||
| Ground |
| 29 |
| 30 |
|
| Read data |
| |||
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| ||||||
|
| Ground |
| 31 |
| 32 |
|
| Side 1 select |
| ||
|
| Ground |
| 33 |
| 34 |
|
| Diskette change |
| ||
J2: Parallel Port Connector
|
| Signal Name |
|
| Pin # |
|
| Pin # |
|
| Signal Name |
|
|
|
| Line printer strobe |
| 1 |
| 14 |
|
| AutoFeed |
| |||
|
| PD0, parallel data 0 |
| 2 |
| 15 |
|
| Error |
| |||
|
| PD1, parallel data 1 |
| 3 |
| 16 |
|
| Initialize |
| |||
|
| PD2, parallel data 2 |
| 4 |
| 17 |
|
| Select |
| |||
|
| PD3, parallel data 3 |
| 5 |
| 18 |
|
| Ground |
| |||
|
| PD4, parallel data 4 |
| 6 |
| 19 |
|
| Ground |
| |||
|
| PD5, parallel data 5 |
| 7 |
| 20 |
|
| Ground |
| |||
|
| PD6, parallel data 6 |
| 8 |
| 21 |
|
| Ground |
| |||
|
| PD7, parallel data 7 |
| 9 |
| 22 |
|
| Ground |
| |||
|
| ACK, acknowledge |
| 10 |
| 23 |
|
| Ground |
| |||
|
| Busy |
| 11 |
| 24 |
|
| Ground |
| |||
J2 |
| Paper empty |
| 12 |
| 25 |
|
| Ground |
| |||
|
| Select |
| 13 |
|
| N/A |
|
| N/A |
| ||
|
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26 |
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| CI5VGM User’s Manual | |||||
