Instructions
Table Of Contents
- Cover
- Contents
- 1 For Your Safety
- 2 Getting Started
- 3 Waveform Setup
- 3.1 Connecting Probes
- 3.2 Vertical Setup
- 3.3 Horizontal Setup
- 3.4 Acquisition Control
- 3.5 Roll Mode
- 3.6 Trigger
- 3.6.1 General Trigger Settings
- 3.6.2 Edge Trigger
- 3.6.3 Glitch Trigger
- 3.6.4 Width Trigger
- 3.6.5 Video/TV Trigger
- 3.6.6 External Trigger (R&S RTH1002)
- 3.6.7 Pattern Trigger (R&S RTH-K19)
- 3.6.8 State Trigger (R&S RTH-K19)
- 3.6.9 Runt Trigger (R&S RTH-K19)
- 3.6.10 Slew Rate Trigger (R&S RTH-K19)
- 3.6.11 Data2Clock Trigger (R&S RTH-K19)
- 3.6.12 Serial Pattern Trigger (R&S RTH-K19)
- 3.6.13 Timeout Trigger (R&S RTH-K19)
- 3.6.14 Interval Trigger (R&S RTH-K19)
- 3.6.15 Window Trigger (R&S RTH-K19)
- 3.6.16 Protocol Trigger (R&S RTH-K1, -K2, -K3, -K9 and -K10)
- 4 Waveform Analysis
- 5 Mask Testing
- 6 Spectrum Analysis
- 6.1 FFT Mode
- 6.2 Spectrum Mode (Option R&S RTH-K18)
- 6.3 Harmonics Measurement (Option R&S RTH-K34)
- 7 Multimeter Measurements
- 8 Data Logging
- 9 Protocol Analysis
- 10 Logic Analyzer (R&S RTH-B1 MSO)
- 11 Frequency Counter (R&S RTH-K33)
- 12 Documenting Results
- 13 General Instrument Setup
- 14 Network Connections
- 15 Remote Control Commands
- 15.1 Conventions used in Command Description
- 15.2 Mode
- 15.3 Waveform Setup
- 15.3.1 Automatic Setup
- 15.3.2 Vertical Setup
- 15.3.3 Horizontal Setup
- 15.3.4 Acquisition Control
- 15.3.5 Trigger
- 15.3.5.1 General Trigger Settings
- 15.3.5.2 Edge Trigger
- 15.3.5.3 Glitch Trigger
- 15.3.5.4 Width Trigger
- 15.3.5.5 Video/TV Trigger
- 15.3.5.6 External Trigger (R&S RTH1002)
- 15.3.5.7 Pattern Trigger (R&S RTH-K19)
- 15.3.5.8 State Trigger (R&S RTH-K19)
- 15.3.5.9 Runt Trigger (R&S RTH-K19)
- 15.3.5.10 Slew Rate Trigger (R&S RTH-K19)
- 15.3.5.11 Data2Clock Trigger (R&S RTH-K19)
- 15.3.5.12 Serial Pattern Trigger (R&S RTH-K19)
- 15.3.5.13 Timeout Trigger (R&S RTH-K19)
- 15.3.5.14 Interval Trigger (R&S RTH-K19)
- 15.3.5.15 Window Trigger (R&S RTH-K19)
- 15.4 Waveform Analysis
- 15.5 Mask Testing
- 15.6 Spectrum Analysis
- 15.7 Digital Multimeter (R&S RTH1002)
- 15.8 Voltmeter (R&S RTH1004)
- 15.9 Counter Mode (R&S RTH-K33)
- 15.10 Data Logging
- 15.11 Protocol Analysis
- 15.12 Logic Analyzer (R&S RTH-B1 MSO)
- 15.13 Documenting Results
- 15.14 General Instrument Setup
- 15.15 WLAN Connection (Option R&S RTH-K200/200US)
- 15.16 User Scripting (R&S RTH-K38)
- Annex
- List of Commands
Protocol Analysis
R&S
®
Scope Rider RTH
212User Manual 1326.1578.02 ─ 15
"Error condition"
Identifies various errors in the frame. You can select one or more
error types as the trigger condition.
Remote command:
TRIGger:CAN:TYPE on page 461
Frame type
CAN has several frame types which can be used as trigger condition.
For data and remote frames, the identifier format has to be set with ID type.
"Error"
When a node recognizes an error, it cancels transmission by sending
an error frame.
The instrument triggers seven bit-periods after the end of the error
flag that is marked by a dominant-recessive edge.
The ID type is irrelevant for error frames.
"Overload"
When a node needs a delay between data and/or remote frames, it
sends an overload frame.
The instrument triggers seven bit-periods after the end of the over-
load flag that is marked by a dominant-recessive edge.
The ID type is irrelevant for overload frames.
"Data"
The data frame is the only frame for actual data transmission.
"Remote"
Remote frames are only available in the CAN protocol.
The remote frame initiates the transmission of data by another node.
The frame format is the same as of data frames but without the data
field.
"Data or
Remote"
Data frames or remote frames initiate the transmission of data by
another node. The frame format is the same as of data frames.
Remote command:
TRIGger:CAN:FTYPe on page 459
ID type
Selects the length of the identifier:
"11 bit"
Identifier length of the CAN base frame format. The instrument trig-
gers on the sample point of the IDE bit (identifier extension flag).
"29 bit"
Identifier length of the CAN extended frame format. The instrument
triggers on the sample point of the RTR bit.
"Any"
The ID type and ID pattern are not relevant for the trigger condition.
If the trigger type is "Identifier", the instrument triggers on any identi-
fier in the specified frame type.
If the trigger type is "Identifier + Data", set the "ID type" to "Any" if you
want to trigger only on data.
Remote command:
TRIGger:CAN:ITYPe on page 460
Identifier Pattern
Specifies the identifier pattern to be found, in binary or hex format. Enter the pattern in
MSB first bit order.
CAN and CAN FD (Options R&S
RTH-K3, R&S RTH-K9)