Technical data

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57
Agilent Infiniium 9000 Series Oscilloscopes
Evaluation Guide
10
RS-232
The RS-232/UART serial triggering and decode option displays
responsive, time-aligned, on-screen decode of RS-232 and other
UART serial buses. It provides triggering capabilities on specified
transmit or receive values, as well as on parity errors.
To enable RS-232/UART serial decode, your oscilloscope must have
the RS-232 option installed. (The installed options are listed in the
Help>About Infiniium... dialog.)
Make connections and perform initial setup:
1 To power the demo board, connect a USB cable between it and the
Agilent Infiniium 9000 Series oscilloscope.
You can also apply power by connecting the oscilloscope’s MSO
cable to the demo board’s 40-pin connector.
2 Connect the scope channel 1 probe to demo board CH1 and GND.
3 Connect the scope channel 2 probe to demo board CH2 and GND.
4 Turn the SELECT switch to position 7 (RS-232).
5 Press [Default Setup].
6 Press [AutoScale].