Rohde & Schwarz RTA4004 - Page 262

Serial bus analysis
R&S
®
RTA4000
262User Manual 1335.7898.02 ─ 08
8. In the "Bus" menu, enable "Decode".
SPI configuration settings
Figure 13-4: SPI (no CS) setup
Figure 13-5: SPI (with CS) setup
Chip Select..................................................................................................................262
Clock........................................................................................................................... 263
Slope...........................................................................................................................263
MOSI / MISO / Data.................................................................................................... 263
Polarity........................................................................................................................ 263
Threshold, Find Threshold.......................................................................................... 263
Word Size....................................................................................................................264
Idle Time......................................................................................................................264
Chip Select
Selects the input channel of the chip select (CS) line. Only available in the "SPI (with
CS)" setup.
If the MSO option R&S RTA-B1 is installed, you can use logic channels as source.
Remote command:
BUS<b>:SPI:CS:SOURce on page 607
SPI bus (option R&S
RTA-K1)