USB Interface
C-6
C.2 USB Interface
This printer supports the USB (Universal Serial Bus) Revision 1.1
standards. USB interface specifications and interface signals are as
follows.
C.2.1 Specifications
Basic specification
Complies with the USB Revision 1.1 standards.
Connectors
Printer: B-type receptacle (female) with upstream port
Cable: B-type plug (male)
Cable
Use shielded cable that complies with the USB Revision 1.1 standards and
not longer than 5 meters (16 feet).
Transfer Mode
Full speed (max. 12 Mbps)
Power Control
Self-power device
C.2.2 Interface Signals
Table C.2 USB Connection Pin Assignment
Pin
Pin
Pin
Pin
Signal
Signal
Signal
Signal
Description
Description
Description
Description
1
Vbus
Power supply (+5 V)
2
D-
Data transmission
3
D+
Data transmission
4
GND
Signal ground
Shell
Shield
Содержание LP 4014
Страница 1: ...INSTRUCTION HANDBOOK LP 4014 ...
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Страница 173: ...D 1 Appendix D Printer Specifications D ...
Страница 176: ...E 1 Appendix E Glossary E ...
Страница 180: ...Index 1 Index ...