Serial Bus Analysis
R&S
®
RTC1000
149User Manual 1335.7352.02 ─ 02
DATA
Selects the channel of the data line.
POLARITY
Defines the idle state of the bus. The idle state is the recessive state and corresponds
to a logic 1.
VERSION
Select the version of the LIN standard (version 1x, version 2x, J2602 or any).
BIT RATE
Specifies the number of transmitted bits per second.
USER
Changes a selected standard data rate. The highest possible data rate is 4 MBit/s. Use
the universal knob or the KEYPAD to adjust the value.
11.7.2 LIN Bus Triggering
After the bus configuration is completed, you can trigger on various events.
To trigger on events
1. In the Trigger section, press the TYPE key.
2. Select "SERIAL BUS".
3. Press the SOURCE key in the Trigger section.
4. Choose "LIN" by pressing the respective softkey.
The bus is only available if it is configured correctly.
5. Press the FILTER key in the Trigger section to list the trigger conditions of the bus.
6. Configure the trigger condition. Possible conditions are described below.
7. Press the Back softkey until all menus are closed.
The oscilloscope triggers on the condition. For measurements without measuring
object, refer to chapter Chapter 10.2.5, "Serial Buses", on page 118.
LIN Bus (Option R&S RTC-K3)
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