User Manual

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Table Of Contents

Guaranty and Declaration
Safety Requirement
- General Safety Summary
- Safety Notices and Symbols
- Measurement Category
- Ventilation Requirement
- Working Environment
- Care and Cleaning
- Environmental Considerations
DS1000Z-E Series Overview
Document Overview
Chapter 1 Quick Start
- General Inspection
- Appearance and Dimensions
- To Prepare the Oscilloscope for Use
- Front Panel Overview
- Rear Panel Overview
- Front Panel Function Overview
- User Interface
- Parameter Setting Method
- To Use the Security Lock
- To Use the Built-in Help System
Chapter 2 To Set the Vertical System
- To Enable the Analog Channel
- Channel Coupling
- Bandwidth Limit
- Probe Ratio
- Waveform Invert
- Vertical Scale
- Amplitude Unit
- Channel Label
- Delay Calibration of the Analog Channel
Chapter 3 To Set the Horizontal System
- Delayed Sweep
- Time Base Mode
Chapter 4 To Set the Sample System
- Acquisition Mode
- Sin(x)/x
- Sample Rate
- Memory Depth
- Anti-aliasing
Chapter 5 To Trigger the Oscilloscope
- Trigger Source
- Trigger Mode
- Trigger Coupling
- Trigger Holdoff
- Noise Rejection
- Trigger Type
- Trigger Output Connector
Chapter 6 MATH and Measurement
- Math Operation
- Auto Measurement
- Cursor Measurement
Chapter 7 Protocol Decoding
- Parallel Decoding
- RS232 Decoding
- I2C Decoding
- SPI Decoding
Chapter 8 Reference Waveform
- To Enable REF Function
- To Select REF Source
- To Adjust REF Waveform Display
- To Save to Internal Memory
- To Set the Color
- To Reset the Reference Waveform
- To Export to Internal or External Memory
- To Import from Internal or External Memory
Chapter 9 Pass/Fail Test
- To Enable Pass/Fail Test
- To Select Source
- Mask Range
- Test and Output
- To Save the Test Mask
- To Load the Test Mask
Chapter 10 Waveform Record
- Common Settings
- Playback Option
- Record Option
Chapter 11 Display Control
- To Select the Display Type
- To Set the Persistence Time
- To Set the Waveform Intensity
- To Set the Screen Grid
- To Set the Grid Brightness
Chapter 12 Store and Recall
- Storage System
- Storage Type
- Internal Storage and Recall
- External Storage and Recall
- Disk Management
- Factory
Chapter 13 Accessibility Setting
- Remote Interface Configuration
  - LAN Configuration
  - USB Device
- System-related
Chapter 14 Remote Control
- Remote Control via USB
- Remote Control via LAN
Chapter 15 Troubleshooting
Chapter 16 Appendix
- Appendix A: Accessories and Options
- Appendix B: Warranty
Index

RIGOL Chapter 7 Protocol Decoding

7-10 DS1000Z-E User Guide

Wherein, there are even number of 1 in the 8-bit data 01111101 and the check

bit should be 1; but the check bit detected on the TX is 0, thus check error

occurs.

Note: Two error marks will be displayed when end frame error and check error

are detected at the same time.

(01111101, LSB)

Frame End Error

The check bit detected is 0

Frame Check Error