Rohde & Schwarz RTP Series - Page 1992

Remote control commands
R&S
®
RTP
1992User Manual 1337.9952.02 ─ 12
BUS<m>:MDIO:COUPling <ThresCpl>
Overwrites the data thresholds with the clock thresholds.
Suffix:
<m>
.
1..4
Parameters:
<ThresCpl> ON | OFF
*RST: ON
22.17.18.2 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>:MDIO:TYPE.............................................................................................1992
TRIGger<m>:MDIO:ST.................................................................................................1993
TRIGger<m>:MDIO:FRAMetype....................................................................................1993
TRIGger<m>:MDIO:PHYS............................................................................................ 1994
TRIGger<m>:MDIO:REGI............................................................................................. 1994
TRIGger<m>:MDIO:DATA.............................................................................................1994
TRIGger<m>:MDIO:TYPE <Type>
Selects the trigger type for MDIO analysis.
Parameters:
<Type> STARt | STOP | DATA
STARt
Sets the trigger to the start of frame (SOF) field. The start of
frame condition and the trigger instant is the end of the pream-
ble. Trigger pattern: preamble (32 bits "1")
STOP
Sets the trigger to the end of frame (EOF) field. The trigger
instant is after the last data bit. Trigger pattern: preamble
(32 bits "1") + 32 bits "X"
Protocols