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: http://www.arcetri.astro.it/irlab/doc/library/hwbook/connector/bus/usb.html
Дата изменения: Sat Jul 7 01:01:19 2001 Дата индексирования: Sat Dec 22 15:18:48 2007 Кодировка: |
Developed by Compaq, Hewlett-Packard, Intel, Lucent, Microsoft, NEC and Phillips.
USB A
USB B
Series "A" plugs are used towards the host system and series "B" plugs are used towards the USB device.
Pin | Name | Description |
---|---|---|
1 | VBUS | +5 VDC |
2 | D- | Data - |
3 | D+ | Data + |
4 | GND | Ground |
Contributor: Joakim жgren, Tomas жgren
Source:
USB FAQ at USB Implementers Forum,
USB Specification v2.0 at USB Implementers Forum
Copyright © The Hardware Book Team 1996-2001.
May be copied and redistributed, partially or in whole, as appropriate.
Document last modified: 2001-06-08