USB interface
This printer supports the USB (Universal Serial Bus) Revision 1.1 standards. USB interface specifications and interface signals are as follows:
Item | Specifications |
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Basic specification | Complies with the USB Revision 1.1 standards. |
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Connectors | Printer: |
| Cable: |
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Cable | Use shielded cable that complies with the USB Revision 1.1 standards and |
| not longer than 5 meters (16 feet). |
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Transfer mode | Full speed (max. 12 Mbps) |
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Power control | |
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USB interface pin assignment
2 | 1 | Shell |
3 | 4 |
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No. | Signal | Description |
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1 | Vbus | Power supply (+5 V) |
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2 | D- | Data transmission |
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3 | D+ | Data transmission |
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4 | GND | Signal ground Shell Shield |
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| Shell: Shield |
