Rohde & Schwarz RTB2004 - Page 441

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RTB2000
441Bedienhandbuch 1333.1611.03 ─ 05
Rückgabewerte:
<TxFrameState> STER | SPER | PRER | BRE | OK | INS
STER: start error, no start bit found.
SPERr: stop error, no stop condition found.
PRER: parity error, which indicates a transmission error.
BRE: break condition found. A start bit is not followed by a stop
bit, and the data line remains at logic 0 for longer than a UART
word.
OK: the frame is valid.
INS: the frame is not completely contained in the acquisition.
The acquired part of the frame is valid.
Verwendung: Nur Abfrage
BUS<b>:UART:FRAMe<n>:WCOunt?
BUS<b>:UART:RX:FRAMe<n>:WCOunt?
BUS<b>:UART:TX:FRAMe<n>:WCOunt?
Returns the number of symbols in the specified frame.
Suffix:
<b>
.
1 | 2
<n> *
Selects the frame.
Rückgabewerte:
<WordCount> Number of words (symbols, characters)
Verwendung: Nur Abfrage
BUS<b>:UART:FRAMe<n>:WORD<o>:SOURce?
Returns the line on which the specified word was transferred.
Suffix:
<b>
.
1 | 2
<n> *
Selects the frame.
<o> *
Selects the word.
Rückgabewerte:
<Source> TX or RX
Verwendung: Nur Abfrage
BUS<b>:UART:FRAMe<n>:WORD<o>:STATe?
BUS<b>:UART:RX:FRAMe<n>:WORD<o>:STATe?
BUS<b>:UART:TX:FRAMe<n>:WORD<o>:STATe?
Returns the status of the specified symbol (word).
Analyse serieller Busse