Rohde & Schwarz RTE Series - Configuring Flexray Protocol

Protocol analysis
R&S
®
RTE
621User Manual 1326.1032.02 ─ 20
Remote command:
BUS<m>:FLXRay:POLarity on page 1561
Bit rate
Selects the number of transmitted bits per second from a list.
Remote command:
BUS<m>:FLXRay:BITRate on page 1562
Channel
Selects the FlexRay channel on which the signal is measured, either channel A or
channel B. The setting is considered in the calculation of the frame CRC.
Remote command:
BUS<m>:FLXRay:CHTYpe on page 1562
Separate header bits
The setting affects the decoding and its display. If enabled, the leading five indicator
bits of the header are decoded as five single bits. Otherwise, the indicator bits are
shown as one word with word length 5 bits.
Remote command:
BUS<m>:FLXRay:SEHB on page 1562
13.7.1.2 Configuring FlexRay protocol
The configuration of the FlexRay is simple - assign the two lines to input channels, and
set the thresholds.
For details on configuration settings, see Chapter 13.7.1.1, "FlexRay configuration",
on page 618.
1. Press the [PROTOCOL] key on the front panel.
2. Select the tab of the bus you want to set up, for example "SB1".
3. Select the "Decode" tab.
4. Tap the "Protocol" button and select the protocol: "FlexRay".
5. Select the "Source type".
6. Select the channels for the sources.
7. Adjust other settings, if necessary.
8. Set the logical thresholds.
9. Enable "Decode".
FlexRay (option R&S
RTE-K4)