R&S RTC1000 - Page 291

Remote Commands Reference
R&S
®
RTC1000
291User Manual 1335.7352.02 ─ 02
BUS<b>:UART:DATA:SOURce <Source>
Selects the input channel of the UART signal.
Suffix:
<b>
.
1, 2
Selects the bus.
Note: SPI/SSPI and UART protocols occupy two bus lines.
Parameters:
<Source> CH1 | CH2 | D0 .... D7
*RST: CH1
BUS<b>:UART:DATA:POLarity <Polarity>
Defines if the transmitted data on the bus is high (high = 1) or low (low = 1) active.
Suffix:
<b>
.
1, 2
Selects the bus.
Parameters:
<Polarity> POSitive | NEGative
POSitive
High active
NEGative
Low active
*RST: POS
BUS<b>:UART:SSIZe <SymbolSize>
Sets the number of data bits in a message.
Suffix:
<b>
.
1, 2
Selects the bus.
Parameters:
<SymbolSize> Range: 5 to 9
Increment: 1
*RST: 8
Default unit: Bit
BUS<b>:UART:PARity <Parity>
Defines the optional parity bit that is used for error detection.
Suffix:
<b>
.
1, 2
Selects the bus.
Protocol Analysis