Rohde & Schwarz RTE - SPI Trigger

Remote control commands
R&S
®
RTE
1463User Manual 1326.1032.02 ─ 20
Parameters:
<ClockTimeout> Range: 50E-9 to 10
Increment: 1E-6
*RST: 1E-3
Default unit: s
18.17.4.2 SPI trigger
The trigger suffix <m> is always 1 and can be omitted. It selects the trigger event: Only
the A-trigger is available for triggering on serial buses.
To trigger on a serial bus, make sure that:
●
TRIGger<m>:SOURce[:SELect] is set to SBUS.
●
The sources of the serial bus are channel signals: use BUS<m>:...:SOURce
commands.
●
Decoding is enabled: BUS<m>[:STATe] is set to ON.
TRIGger<m>:SPI:MODE...............................................................................................1463
TRIGger<m>:SPI:PALignment.......................................................................................1464
TRIGger<m>:SPI:DPOPerator.......................................................................................1464
TRIGger<m>:SPI:DPOSition......................................................................................... 1464
TRIGger<m>:SPI:DPTO............................................................................................... 1465
TRIGger<m>:SPI:FCONdition....................................................................................... 1465
TRIGger<m>:SPI:MISopattern.......................................................................................1465
TRIGger<m>:SPI:MOSipattern...................................................................................... 1465
TRIGger<m>:SPI:MODE <Type>
Selects the trigger type for SPI analysis.
Parameters:
<Type> SSACtive | TIMeout | MOSI | MISO | MOMI
SSACtive
Start of the message: slave select signal SS changes to the
active state.
TIMeout
Triggers on the next message start after the "Timeout" time.
MOSI
Triggers on a specified data pattern in that is expected on the
MOSI line. Define the pattern with TRIGger<m>:SPI:
MOSipattern.
MISO
Triggers on a specified data pattern in that is expected on the
MISO line. Define the pattern with TRIGger<m>:SPI:
MISopattern
MOMI
Triggers on a specified data patterns on the MISO and MISO
lines.
Protocols