User Manual

Protocol Analysis
R&S
®
Scope Rider RTH
188User Manual 1326.1578.02 ─ 08
BUS:SETReflevels on page 376
CHANnel<m>:THReshold:FINDlevel on page 257
Bit rate, Predefined Bit Rates
Sets the number of transmitted bits per second. The maximum bit rate is 1 Mbit/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:CAN:BITRate on page 400
Sample Point
The CAN bus interface uses an asynchronous transmission scheme. The standard
specifies a set of rules to resynchronize the local clock of a CAN node to the message.
The sample point divides the nominal bit period into two distinct time segments. The
length of the time segments is defined in time quanta according to network and node
conditions during CAN development.
Remote command:
BUS:CAN:SAMPlepoint on page 401
8.5.2 CAN Trigger Settings
Access: SETUP (TRIGGER) > "Trigger type" = "Bus"
CAN (Option R&S RTH-K3)