资源介绍
Universal Serial Bus Mass Storage Class
Bulk-Only Transport
This specification addresses Bulk-Only Transport, or in other words, transport of command, data, and status
occurring solely via Bulk endpoints (not via Interrupt or Control endpoints). This specification only uses the
default pipe to clear a STALL condition on the Bulk endpoints and to issue class-specific requests as defined
below. This specification does not require the use of an Interrupt endpoint.
This specification defines support for logical units that share common device characteristics. Although this
feature provides the support necessary to allow like mass storage devices to share a common USB interface
descriptor, it is not intended to be used to implement interface bridge devices.
Bulk-Only Transport
This specification addresses Bulk-Only Transport, or in other words, transport of command, data, and status
occurring solely via Bulk endpoints (not via Interrupt or Control endpoints). This specification only uses the
default pipe to clear a STALL condition on the Bulk endpoints and to issue class-specific requests as defined
below. This specification does not require the use of an Interrupt endpoint.
This specification defines support for logical units that share common device characteristics. Although this
feature provides the support necessary to allow like mass storage devices to share a common USB interface
descriptor, it is not intended to be used to implement interface bridge devices.