Signal Quality Test Results for fsfe_001

For details on test setup, methodology, and performance criteria, please consult the signal quality test description at the http://www.usb.org/developers/compliance/ USB-IF Compliance Program web page.

Far End Full Speed Signal Data and Common Mode Voltage

Required Tests

- Overall result: pass!

- Signal eye:
  Eye Diagram Test passes
- EOP width: 165.7709ns
  EOP width passes
- Receivers: reliable operation on tier Tier 6
  Receivers pass
- Measured Signalling Rate: 11.99975Mbps
  signal rate passes
- Crossover voltage range: 1.524843 V to 1.632802 V
  Mean crossover = 1.591318 V
  First crossover at 1.595304 V(25 other differential crossovers checked)
  crossover voltages pass
- Consecutive jitter range: -330.3796ps to 594.9714ps, RMS jitter 232.1079ps
  Paired JK jitter range: -257.4416ps to 229.8424ps, RMS jitter 130.7162ps
  Paired KJ jitter range: -224.9349ps to 257.6804ps, RMS jitter 138.2542ps
  jitter passes

  Additional Information :

- Rising Edge Rate:126.1150 V/us (Equivalent Rise Time = 20.933kns)
  Minimum 132 v/us, Maximum 660 v/us
- Falling Edge Rate:157.4147 V/us (Equivalent Fall Time = 16.771kns)
  Minimum 132 v/us, Maximum 660 v/us
- Edge Rate Match:19.884 % (Limit +-20%)

TDSUSB2 software version: 3.5.0 Build 3