CDC ACM
From Openmoko
(Difference between revisions)
(description + spec) |
(+cat) |
||
Line 6: | Line 6: | ||
=== Specification === | === Specification === | ||
http://www.usb.org/developers/devclass_docs/usbcdc11.pdf (3.6.2.1) | http://www.usb.org/developers/devclass_docs/usbcdc11.pdf (3.6.2.1) | ||
+ | |||
+ | [[Category:Technical]] |
Revision as of 08:41, 20 July 2007
USB CDC ACM (Universal Serial Bus - Class Definition for Communication Devices - Abstract Control Model) supports serial communication (including AT-commands) over USB.
CDC ACM is used to access the U-boot bootloader prompt over USB (see: U-boot#Using_usbtty_from_Linux).
Specification
http://www.usb.org/developers/devclass_docs/usbcdc11.pdf (3.6.2.1)