PC (USB host)
Configuration completed
(recognizes
Starter kit (USB Function)
[EP1]
board as a USB mouse)
Notification of Report data
:
:
Notification of Report data
:
:
:
:
The PC (USB host) periodically issues interrupt (IN)
transfer requests. If the status of the USB device
has changed (mouse pointer information, etc.), the
USB device responds with Report data.
:
:
Notification of Report data
:
:
Figure5.2.1-3 USB (mouse) communications flow (After configuration)
71
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