Trigger Setu p
Triggering on Buses
Yo u can use your oscilloscope to trigger on CAN, LIN, I
2
C, SPI, RS-232, RS-422, RS-485, and UART buses, if you have the
appropriate DPO3AUTO, DPO3 EMBD, or DPO3COMP application module installed. The oscilloscope can display both physical
layer (as analog waveforms) and proto col level information (as digital and symbolic waveforms).
To set up the bus trigger:
1. If you have not already defi ned your bus using
the front-panel B1 and B2 buttons, do so now.
(See page 95, Setting Up a Serial Bus.)
2. Push Trigger Menu.
DPO3000 Series Oscilloscopes User Manua l 121