Remote Control
R&S
®
RTM20xx
438User Manual 1317.4726.02 ─ 01
Parameters:
<BusWidth> Maximum number is the number of input channels.
Range:  1  to  16
Increment:  1
*RST:  4
Default unit: Bit
Parallel Clocked Bus - Configuration
BUS<b>:CPARallel:WIDTh.............................................................................................438
BUS<b>:CPARallel:CLOCK:SLOPe.................................................................................438
BUS<b>:CPARallel:CS:POLarity.....................................................................................438
BUS<b>:CPARallel:WIDTh <BusWidth>
Sets the number of lines to be analyzed. D0 and D1 are reserved for chip select and
clock, all other digital channels can be used for data.
Suffix: 
<b>
.
1..4
Selects the bus.
Note: SPI/SSPI and UART protocols occupy two bus lines.
Parameters:
<BusWidth> Range:  1  to  14
Increment:  1
*RST:  4
Default unit: Bit
BUS<b>:CPARallel:CLOCK:SLOPe <ClockSlope>
Selects if the data is sampled on the rising or falling slope of the clock, or on both edges
(EITHer). The clock slope marks the begin of a new bit
Suffix: 
<b>
.
1..4
Selects the bus.
Note: SPI/SSPI and UART protocols occupy two bus lines.
Parameters:
<ClockSlope> POSitive | NEGative | EITHer
BUS<b>:CPARallel:CS:POLarity <Polarity>
Selects wether the chip select signal is high active (high = 1) or low active (low = 1).
Suffix: 
<b>
.
1..4
Selects the bus.
Note: SPI/SSPI and UART protocols occupy two bus lines.
Command Reference