Product manual

Spinpoint M9TU-USB 3.0 Product Manual REV 1.0
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USB INTERFACE AND USB COMMANDS
6.4.2.4 Endpoint Descriptor
The device shall support at least three endpoints: Control, Bulk-In and Bulk-Out.
Each USB device defines a Control endpoint (Endpoint 0). This is the default endpoint and does not require a
descriptor.
Bulk-In Endpoint
The Bulk-In endpoint is used for transferring data and status from the device to the host. (Table 6-24)
Table 6-24: Bulk-In Endpoint Descriptor
Bulk-Out Endpoint
The Bulk-Out endpoint is used for transferring command and data from the host to the device. (Table 6-25)
Table 6-25: Bulk-Out Endpoint Descriptor