Rigol MSO5104 User Manual

Chapter 11 Protocol Decoding RIGOL
MSO5000 User Guide 11-1
Chapter 11 Protocol Decoding
You can use the protocol analysis to discover errors, debug hardware, and accelerate
development easily, ensuring you to accomplish the projects with high speed and
good quality. Protocol decoding is the basis of protocol analysis. Only protocol
analyses with correct protocol decoding are acceptable, and only correct protocol
decoding can identify more error information. MSO5000 provides four bus decoding
modules (Decode 1, Decode 2, Decode 3, and Decode 4) to make common protocol
decoding (including Parallel (standard), RS232 (option), I2C (option), SPI (option),
LIN (option), CAN (option), FlexRay (option), I2S (option), and 1553B (option)) for
the input signals of the analog channels (CH1-CH4) and digital channels (D0-D15).
As the decoding functions and setting methods of Decode1, Decode2, Decode3, and
Decode4 are the same, this chapter takes Decode1 as an example for illustration.
Press Decode on the front panel to open the decode setting menu, or enable the
touch screen and then tap the function navigation icon at the lower-left corner of
the screen to open the function navigation. Then, tap the "Decode" icon to open the
decode setting menu.
To get the decoding option information, refer to descriptions in "Appendix A:
Accessories and Options".
If you have purchased the decoding option, activate it according the descriptions in
"To View the Option Information and the Option Installation".
Contents in this chapter:
◼ Parallel Decoding
◼ RS232 Decoding (Option)
◼ I2C Decoding (Option)
◼ SPI Decoding (Option)
◼ LIN Decoding (Option)
◼ CAN Decoding (Option)
◼ FlexRay Decoding (Option)
◼ I2S Decoding (Option)
◼ 1553B Decoding (Option)

Rigol MSO5104 Specifications

General

Type	Tabletop
Product type	-
Bandwidth	100 MHz
Sampling rate	500000 MS/s
Channels quantity	16 channels
Minimum time base setting (per division)	3.5 ns
Display type	LCD
Display diagonal	9 \
AC input voltage	100 - 240 V
AC input frequency	45 - 440 Hz
Power consumption (max)	75 W
Non-operating altitude	3000 - 15000 m
Storage temperature (T-T)	-30 - 70 °C
Operating temperature (T-T)	0 - 50 °C

Weight and Dimensions

Width	367 mm