JAJSG68A September 2018 – December 2018 TUSB217-Q1
TUSB217-Q1 will detect HS compliance test fixture and enter downstream port high speed eye diagram test mode. CD pin will be low and ENA_HS pin is asserted high when TUSB217-Q1 is in HS eye compliance test mode.
If RSTN pin is asserted low and de-asserted high while TUSB217-Q1 is operating in HS functional mode, TUSB217-Q1 will transition to HS eye compliance test mode and CD asserts low and ENA_HS remains high. When this occurs signal compensation is enabled.