
| Signal | Return | Signal | Parallel | Direction | Description |
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| 11 | 29 | BUSY | 11 | OUT | A HIGH signal indi- |
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| cates that the prin- |
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| ter cannot receive |
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| data. The signal |
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| goes HIGH in these |
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| cases. |
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| each character |
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| error slate |
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| IBM host and a |
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| byte of parallel data |
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| is received. |
| 12 | 30 | PE | 12 | OUT | HIGH when the |
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| printer is out of |
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| paper. |
| 13 |
| SLCT | 13 | OUT | Pulled up to +5V |
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| through a 3.3K |
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| ohm resistance. |
| 14 |
| AUTO | 14 | IN | THIS SIGNAL IS |
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| FEED |
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| NOT SUPPORTED |
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| BY THE C82314* |
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| + |
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| INTERFACE. (De- |
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| lined by many | |
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| printers to add a LF |
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| to each CR. The |
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| IBM 3270 protocol |
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| does not allow sup- |
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| port of this signal. |
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