Rigol DS4024E User Manual

Chapter 7 Protocol Decoding RIGOL
DS4000E User’s Guide 7-1
Chapter 7 Protocol Decoding
Protocol analysis can be used to discover errors, debug hardware and accelerate
development more conveniently; thus, guaranteeing fast and high-quality project
execution. Protocol decoding is the basis of protocol analysis. Only protocol analysis
based on correct decoding are reliable and correct decoding can provide more error
information as well. DS4000E provides two buses (Decode 1 and Decode 2) to make
common protocol decoding (including Parallel (standard), RS232 (option), I2C
(option), SPI (option), CAN (option), FlexRay (option) and LIN (option)) on the
signals of the channels (CH1 to CH4).
To get the decoding option information, please refer to “Appendix A: Accessories
and Options”.
When you have ordered the decoding option, please refer to “Option
Management” to activate the corresponding option.
As the decoding functions and setting methods of Decode 1 and Decode 2 are the
same, this chapter takes Decode1 as an example for illustration.
The contents of this chapter:
 Parallel Decoding
 RS232 Decoding (Option)
 I2C Decoding (Option)
 SPI Decoding (Option)
 CAN Decoding (Option)
 FlexRay Decoding (Option)
 LIN Decoding (Option)

Rigol DS4024E Specifications

General

Brand	Rigol
Model	DS4024E
Category	Test Equipment
Language	English