Lin Trigger - SIGLENT SDS1000X-E Series User Manual

SDS1000X-E&SDS1000X-U User Manual

LIN Trigger

This part will provide a brief introduction and description for the operation of the
LIN trigger.
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.
a. The ID's value is the same as set value.
b. 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 the Setup button to enter the TRIGGER function menu.
2. Press the Type and select Serial.
3. Press the Protocol and select I2C.
4. Press the Trigger Setting softkey to enter LIN TRIG SET menu.
5. Press the Condition and select the trigger condition by Universal Knob:
If you select ID condition:

a. Press the ID softkey and set its value by turning the Universal Knob.
If you select ID+DATA condition:

a. Press the ID softkey and set its value by turning the Universal Knob.
b. Press the DATA1 softkey and set its value by turning the Universal
Knob.
c. Press the DATA2 softkey and set its value by turning the Universal
Knob.
116
WWW.SIGLENT.COM