Tektronix 4000 Series, User Manual

Page: 125 / 326

Acquire the Signal
12. Push Event Table and select On to display
a list of I
2
C, SPI, or CAN bus packets with
timestamps.
Event
Table
On |
Off
For a clocked parallel bus, the table lists the
value of the bus at each clock edge. For
an unclocked parallel bus, the table lists the
value of the bus whenever any one of its bits
changes.
Save Event
Table
For an RS-232 bus, the table lists decoded
bytes, or packets.
Push Save Event Table to save the
event table data in a .csv (spreadsheet)
formatted
fi le on the currently selected
storage device.
Bus information example:
Bus and waveforms example:
Tektronix 4000 Series Oscilloscopes User Manual 107