SAMV71 Xplained Ultra Software Package 1.3

USB Test mode selectors
[USB Feature Request Definitions]

Collaboration diagram for USB Test mode selectors:

Defines

#define USBFeatureRequest_TESTJ   1
#define USBFeatureRequest_TESTK   2
#define USBFeatureRequest_TESTSE0NAK   3
#define USBFeatureRequest_TESTPACKET   4
#define USBFeatureRequest_TESTFORCEENABLE   5
#define USBFeatureRequest_TESTSENDZLP   6

Detailed Description

This section lists codes of USB high speed test mode selectors.


Define Documentation

#define USBFeatureRequest_TESTFORCEENABLE   5

Tests the hub disconnect detection.

Definition at line 246 of file USBRequests.h.

#define USBFeatureRequest_TESTJ   1

Tests the high-output drive level on the D+ line.

Definition at line 237 of file USBRequests.h.

#define USBFeatureRequest_TESTK   2

Tests the high-output drive level on the D- line.

Definition at line 239 of file USBRequests.h.

#define USBFeatureRequest_TESTPACKET   4

Tests rise and fall times, eye patterns and jitter.

Definition at line 244 of file USBRequests.h.

#define USBFeatureRequest_TESTSE0NAK   3

Tests the output impedance, low-level output voltage and loading characteristics.

Definition at line 242 of file USBRequests.h.

#define USBFeatureRequest_TESTSENDZLP   6

Send a ZLP in Test Mode.

Definition at line 248 of file USBRequests.h.

 All Data Structures Files Functions Variables Typedefs Enumerations Enumerator Defines