Protocol Analysis
R&S
®
Scope Rider RTH
221User Manual 1326.1578.02 ─ 12
Bit rate, Predefined Bit Rates
Sets the number of transmitted bits per second. The maximum bit rate is 20 kbit/s.
To select a bit rate from the list of predefined values, tap the "Predefined Bit Rates"
field, then select the value.
To set a user-defined value, double-tap the "Bit Rate" field, then enter the value and
unit using the displayed keypad. The "Predefined Bit Rates" setting is automatically set
to "User Bit Rate".
Remote command:
BUS:LIN:BITRate on page 466
Threshold, Technology, Find Level
Sets the threshold value for digitization of signals. If the signal value is higher than the
threshold, the signal state is high. Otherwise, the signal state is considered low.
You can select the threshold voltages for various technologies in the "Technology" list,
or set a user-defined value in "Threshold". You can also let the instrument set the
appropriate threshold using "Find Level".
Changing the thresholds in the bus configuration changes also the thresholds of ana-
log channels in the "Vertical" menu, or the thresholds of logic channels in the "Logic"
menu.
Remote command:
BUS:LIN:TECHnology on page 467
BUS:LIN:DATA:THReshold on page 466
BUS:SETReflevels on page 427
CHANnel<m>:THReshold:FINDlevel on page 304
9.6.3 LIN Trigger Settings
Access: [Setup] ([Trigger]) > "Trigger type" = "Bus"
LIN (Option R&S RTH-K3)
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