Instructions
Table Of Contents
- Guaranty and Declaration
- Safety Requirement
- MSO5000-E Series Overview
- Document Overview
- Quick Start
- General Inspection
- Appearance and Dimensions
- To Prepare for Use
- Front Panel Overview
- Rear Panel Overview
- Front Panel Function Overview
- User Interface
- Touch Screen Controls
- Parameter Setting Method
- To Use the Kensington Security Lock
- To Use the Built-in Help System
- To View the Option Information and the Option Installation
- To Set the Vertical System
- To Set the Horizontal System
- To Set the Sample System
- To Trigger the Oscilloscope
- Trigger Source
- Trigger LEVEL/Threshold Level
- Trigger Mode
- Trigger Coupling
- Trigger Holdoff
- Noise Rejection
- Trigger Type
- Edge Trigger
- Pulse Trigger
- Slope Trigger
- Video Trigger
- Pattern Trigger
- Duration Trigger
- Timeout Trigger
- Runt Trigger
- Window Trigger
- Delay Trigger
- Setup/Hold Trigger
- Nth Edge Trigger
- RS232 Trigger (Option)
- I2C Trigger (Option)
- SPI Trigger (Option)
- CAN Trigger (Option)
- FlexRay Trigger (Option)
- LIN Trigger (Option)
- I2S Trigger (Option)
- MIL-STD-1553 Trigger (Option)
- Zone Trigger
- Trigger Output Connector
- Operations and Measurements
- Digital Voltmeter (DVM) and Frequency Counter
- Power Analysis (Option)
- Histogram Analysis
- Digital Channel
- Protocol Decoding
- Reference Waveform
- To Enable Ref Function
- To Select the Reference Channel
- To Select the Ref Source
- To Adjust the Ref Waveform Display
- To Save to Internal Memory
- To Clear the Display of the Reference Waveform
- To View Details of the Reference Waveform
- To Reset the Reference Waveform
- Color Setting
- Label Setting
- To Export to Internal or External Memory
- To Import from Internal or External Memory
- Pass/Fail Test
- Waveform Recording & Playing
- Search and Navigation Function
- Display Control
- Function/Arbitrary Waveform Generator (Option)
- Store and Load
- System Utility Function Setting
- Remote Control
- Troubleshooting
- Appendix
- Index
Chapter 11 Protocol Decoding RIGOL
MSO5000-E User Guide 11-7
details in the "Packets" view.
Export: If you select "Packets", you can export time and the
corresponding decoded data. Press Export, the save setting menu is
displayed. You can export the data table of the packets to the internal
or external USB storage device (when detected) in CSV format. For
detailed saving operation, refer to descriptions in "
Store and Load".
Jump to: Set the operating status of the oscilloscope to "STOP". Then,
select the data of the specified time from the event table. Press Jump
to and the specified data waveforms are displayed in the center of the
screen.
Decode: The setting of this menu enables you to quickly view the
corresponding event tables of four decode modules (Decode1,
Decode2, Decode3, and Decode4). Press Decode and rotate the
multifunction knob
to select a decode module, then press down
the knob to select it. You can also press Decode continuously or
enable the touch screen to select it.
5． Noise rejection
Press Settings Noise Reject to enable or disable the noise rejection
function. Noise rejection can remove the data that last not enough time on the
bus and eliminate the burst glitch in the actual circuit. When the noise rejection
is enabled, press Reject Time, rotate the multifunction knob or use the
pop-up numeric keypad to set the desired rejection time. The available range of
the rejection time is from 0 s to 1 s.
RS232 Decoding (Option)
RS232 serial bus consists of the transmitting data line (TX) and the receiving data
line (RX).
DeviceA
DeviceB
Tx
Rx
Rx
Tx
Figure 11-3 Schematic Diagram of RS232 Serial Bus
The industry standard of RS232 uses "Negative Logic", i.g. high level is logic "0" and
low level is logic "1".