Table of Contents
Configure Menu ........................................................................................ 170
Configure Signal Quality Measurements Parameters ................................ .... .... ...... 170
Configure Inrush Current Measurement Parameters ............................................... 171
Configure Droop Test Parameters.................................................................... 171
Configure Receiver Sensitivity ....... .... .......................................... .... .............. 172
Configure Suspend, Reset from High Speed, Resume, Reset from Suspend.................... 172
Configure Packet Parameter .......................................................................... 172
Configure Chirp ........................................................................................ 173
Results Menu
Results Menus.......................................................................................... 173
Utilities Menus
Utilities Menus ......................... .... .... .................................................. .... .. 173
Deskew.................................................................................................. 173
Report Generator Menu Parameters ................................................................. 174
TSV File Generator Menu Parameters............................................................... 174
Help Me nu
Help Menu .............................................................................................. 174
Control Menu
Control Menu Parameters............................................................................. 174
Measurement Algorithms
About Measurement Algorithms.......................................................................... 175
Cross-Over Voltage for Low Speed and Full Speed Signals........................................... 175
Cross-Over Voltage for High-Spe
ed Signals............................................................. 177
Signal Rate .................................................................................................. 178
EOP Width Calculation .................................................................................... 179
Consecutive and Paired Jitter.... .... .... .... .... .... .... .... .... .... .... .... .............................. 180
Eye Diagram ................................................................................................ 181
Eye Violation................................................................................................ 181
Inrush Current............................................................................................... 182
Droop Test................................................................................................... 18
3
Receiver Sensitivity Test................................................................................... 183
Chirp Test for a Device..................................................................................... 184
Host Chirp Test.............................................................................................. 185
Monotonic Property Test................................................................................... 185
Rising Edge Rate............................................................................................ 186
Falling Edge Rate ............. .... .............................................. .... ........................ 186
Packet Parameter............................................................................................ 187
Resume....................................................................................................... 187
Suspend ...................................................................................................... 188
Reset from Suspend ........................................................................................ 189
Reset from High Speed..................................................................................... 190
Equipment Setup for Tests
vi TDSUSB2 Universal Serial Bus Measurements Package