R&S RTO6, User Manual

Page: 524 / 2677

Protocol analysis
R&S
®
RTO6
524 User Manual 1801.6687.02 ─ 05
Remote command:
BUS<m>:FAUToset
on page 1671
Bit order
Defines if a word starts with msb (most significant bit) or lsb (least significant bit). The
display of the decoded signal considers this setting, results are displayed in the speci-
fied order.
Packets
Allows you to define packets of several words in the data stream.
"None" Packets are not considered.
"End word" Defines a pattern as end condition of a packet, for example, a
reserved word like CR or LF. The bit pattern editor provides frequently
used values in the "Predefined values" list below the pattern table.
A new packet starts with the first start bit after the defined end pat-
tern.
"Timeout" Defines a timeout between a stop bit and the next start bit. Enter the
minimum time that marks the end of a packet.
A new packet starts with the first start bit after the timeout.
Remote command:
BUS<m>:UART:PACKets
on page 1731
BUS<m>:UART:TOUT
on page 1732
BUS<m>:UART:EWORd
on page 1732
13.4.2.3 Configuring UART protocol
For details on configuration settings, see Chapter 13.4.2.1, "UART configuration set-
tings" , on page 521.
1. Press the [Bus] key on the front panel.
2. At the left-hand side, select the vertical tab of the bus you want to set up.
3. Select the "Setup" tab.
4. Tap the "Protocol" button and select the protocol: "UART".
5. Tap the "TX" button, and select the waveform of the transmitter line.
6. Tap the "Rx" button, and select the waveform of the receiver line.
UART/RS-232/RS-422/RS-485 (option R&S RTO6-K510)