Scientific SMO1000E, Руководство пользователя

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LIN Triggering
This part will provide a brief introduction and description for the operation of the LIN
trigger.
To introduce the trigger conditions
Break — The oscilloscope will be triggered at the position of break field’s break
delimiter.
ID (Frame ID) — The oscilloscope will be triggered at the position of identifier field’s
stop bit, if the value of a frame’s ID is equal to specified value.
(Note: If the data’s value is 0xXX, any data value will be matched)
ID + Data (Frame ID and Data) — The oscilloscope triggers when a frame with an ID
and data equal to the selected values is detected. Use the Universal Knob to select
the value for the ID, Data1 and Data2.
1) The ID’s value is the same as set value.
2) If you have set either Data1’s or Data2’s value, and the signal has a data is
the same as that value. If you have set both Data1’s and Data2’s value, the
signal should has two consecutive data, the first data’s value is Data1,
second data value is Data2.
( Note : If the data’s value is 0xXX, any data value will be matched)
Data Error —The oscilloscope will be triggered when errors(such as ID check error,
checksum error, sync byte field error) are detected.
Operation steps:
1. Press Setup to enter the TRIGGER function menu.
2. Press Type and select Serial .
3. Press Protocol and select I2C .
4. Press Trigger Setting softkey to enter LIN TRIG SET menu.