Rohde & Schwarz Scope Rider RTH Benutzerhandbuch Seite 460

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R&S Scope Rider RTH
BUS:SPI:MOSI:THReshold
BUS:SPI:MISO:THReshold
BUS:SETReflevels
BUS:SPI:WSIZe
BUS:SPI:ORDer
BUS:SPI:TIMeout
BUS:SPI:SCLK:SOURce <Channel>
BUS:SPI:SSEL:SOURce <Channel>
BUS:SPI:MOSI:SOURce <Channel>
BUS:SPI:MISO:SOURce <Channel>
Set the input channels of the SPI lines.
Parameter:
<Channel>
BUS:SPI:SCLK:SLOPe <ClockEdge>
Selects if data are sampled on the rising or falling slope of the clock. The clock slope
marks the begin of a new bit.
Parameter:
<ClockEdge>
BUS:SPI:SSEL:POLarity <ChipSelectPolarity>
Selects whether the chip select signal is high active (high = 1) or low active (low = 1).
Parameter:
<ChipSelectPolarity> ACTLow | ACTHigh
BUS:SPI:TECHnology <ThresholdType>
Sets the threshold values of all SPI lines as defined for various signal technologies.
Parameter:
<ThresholdType>
Benutzerhandbuch 1326.1578.03 ─ 19
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C1 | C2 | C3 | C4 | D0 | D1 | D2 | D3 | D4 | D5 | D6 | D7 | NONE
C3 and C4: only R&S RTH1004
Dx: Digital channels are available if option R&S RTH-B1 is
installed.
NONE: not available for clock line SCLK.
*RST: C1
POSitive | NEGative
*RST: POSitive
*RST: ACTHigh
TTL | ECL | CMOS | USER
TTL
1.4 V
ECL
-1.3 V
Fernsteuerbefehle
Protokollanalyse
460