Protocol analysis
R&S
®
RTO6
485
User Manual 1801.6687.02 ─ 05
Triggering on a trigger event sequence is not supported, and holdoff settings are
not available.
●
Protocol decoding: The digitized signal data is displayed on the screen together
with the decoded content of the messages in readable form, and the decode
results are listed in a table.
●
Search on decoded signal data: For most serial protocols, you can find various
events in the decoded data. You can find the same events that you can trigger on,
and even many more, because several event types can be combined. Thus, you
get the results for the complete acquisition cycle.
13.1.1
Setup - general settings
For all protocols, configuration starts with the selection of the serial bus and the proto-
col.
Table 13-1: Configuration settings are protocol-specific. They are described in the related chapters:
K510
Low speed serial buses
I²C
Chapter 13.2.2, "I²C configura-
tion"
Custom: Manchester / NRZ
Chapter 13.6.2, "Custom: Man-
chester / NRZ configuration"
UART
Chapter 13.4.2.1, "UART configu-
ration settings"
SPI
Chapter 13.3.2, "SPI configura-
tion"
Audio
Chapter 13.5.2, "Audio configura-
tion"
K520
Automotive serial buses
low speed
CAN, CAN FD
Chapter 13.7.2, "CAN and CAN
FD configuration"
LIN
Chapter 13.8.2, "LIN configura-
tion"
FlexRay
Chapter 13.9.1.1, "FlexRay con-
figuration"
CXPI
Chapter 13.11.2, "CXPI configura-
tion"
SENT
Chapter 13.10.2.1, "SENT config-
uration"
RTO6-K530
Aerospace buses
MIL-1553
Chapter 13.12.2, "MIL-STD-1553
configuration"
ARINC 429
Chapter 13.13.2, "ARINC 429
configuration"
SpaceWire
Chapter 13.14.2, "SpaceWire con-
figuration"
Basics of protocol analysis