Technical data

124 Notes on USB Electrical Compliance Testing
4 Hub Hi-Speed Tests
2 Click OK to close the Test Instructions dialog.
EL_27 Hub CHIRP Response to Reset from Hi-Speed Operation
The USB automated test application will prompt you to perform these
steps:
1 On the Hub Test menu of the HS Electrical Test Tool, select RESET
from the Hub Command drop down menu. Click [EXECUTE] once to
reset the hub operating in high speed. The captured transition should
be as in the figure below.