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User Manual
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b. Press the Data softkey, and turn V0 to set the data value for your trigger comparison. The range of the data
value is 0x00 to 0xff. This works in conjunction with the When softkey.
➢ Parity error: The oscilloscope triggers when the parity check is error when there is parity check.
➢ Com error: The oscilloscope triggers when the received data is error.
Note: Use V0 to set the data. When the arrow shows vertical on the top left of Data menu, turn V0 to set the value of the current
data bit; then press V0, the arrow shows horizontal, and turn V0 to select the data bits that you want to set.
: Horizontal arrow, turn the Multifunctional Knob to select a digit.
: arrow, turn the Multifunctional Knob to set the value of the selected digit.
6. Press the Mode softkey, turn V0 to select the trigger mode (auto, normal), and press V0 to confirm.
Auto: When the oscilloscope meets the trigger condition, it completes a trigger acquisition once; when the trigger condition is
not met, it can run the acquisition waveform freely.
Normal: When the oscilloscope meets the trigger condition, the input waveform is displayed; when the trigger condition is not
met, the original waveform is displayed.
7. Press the Holdoff softkey and turn V0 to set the time that the oscilloscope waits before a trigger to the next trigger, so that
complex waveforms are displayed stably.
2.7.11. LIN Trigger
LIN triggering can trigger on the rising edge at the Sync Break exit of the LIN single-wire bus signal (that marks the beginning
of the message frame), the Frame ID, or the Frame ID and Data.
Set LIN trigger:
1. Press the [Trig Menu] button on the front panel to enter the Trigger system function menu.
2. Press the Type softkey, then turn the Multifunctional Knob to select LIN and push down the knob to confirm.
3. Press the Source softkey, turn the Multifunctional Knob to select CH1~CH2 as the trigger source.
4. Press the Buad Tate softkey, and turn the Multifunctional Knob to set the Baud Rate.
5. Press the Idle Level softkey, and turn the Multifunctional Knob to set the Idle Level.
6. Press the Identifier softkey, and turn the Multifunctional Knob to set the Identifier. The range is from 0x00 to 0x3f.
7. Press When softkey to set trigger condition.
➢ Interval Field - The oscilloscope triggers when the interval field end.
➢ Sync Field –The oscilloscope triggers when the synchronous field end.
➢ Id Field –The oscilloscope triggers when the Id field end.
➢ Sync Id Error - The oscilloscope triggers when the Synchronization ID ERROR end.
➢ Identifier (Frame ID) - The oscilloscope triggers when a frame with an ID equal to the selected value is detected. Use the
Multifunctional Knob to select the value for the Frame ID.
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