Instructions

Fernsteuerbefehle
R&S
®
Scope Rider RTH
431Bedienhandbuch 1326.1578.03 ─ 10
Parameter:
<TrigOnNoAckForAddress>ON | OFF
*RST: ON
TRIGger:I2C:DRNack <NoAckDataRead>
Set ON to trigger if the end of the read process is marked when the master reads data
from the slave. This Nack is sent according to the protocol definition, it is not an error.
The command takes effect if TRIGger:I2C:MODE is NACK.
Parameter:
<NoAckDataRead> ON | OFF
*RST: ON
TRIGger:I2C:DWNack <NoAckDataWrite>
Set ON to trigger if he addressed slave does not accept the written data, and the write
data acknowledge bit is missing.
The command takes effect if TRIGger:I2C:MODE is NACK.
Parameter:
<NoAckDataWrite> ON | OFF
*RST: ON
TRIGger:I2C:ACCess <ReadWriteBit>
Toggles the trigger condition between read and write access of the master. Select
"Either" if the transfer direction is not relevant for the trigger condition.
The command takes effect if TRIGger:I2C:MODE is ADDRess or ADAT.
Parameter:
<ReadWriteBit> READ | WRITe | EITHer
*RST: EITHer
TRIGger:I2C:ACONdition <Relation>
Defines how the specified serial address pattern is compared with the acquired signal.
The instrument triggers if the acquired address is equal or unequal to the pattern.
Parameter:
<Relation> EQUal | NEQual
*RST: EQUal
TRIGger:I2C:ADDRess <Pattern>
Specifies the address pattern to be found, in binary format. Enter the pattern in MSB
first bit order.
Protokollanalyse