User Manual

Remote Control Commands
R&S
®
Scope Rider RTH
378User Manual 1326.1578.02 ─ 08
Parameters:
<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.
Parameters:
<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.
Parameters:
<Pattern> String with max. 7 or 10 characters, depending on the address
length. Characters 0, 1, and X are allowed. If you define a pat-
tern shorter than the address length, the missing LSB are filled
with X.
Example:
TRIG:I2C:ADDR "10110"
Sets the 7 bit address pattern 10110XX.
TRIGger:I2C:DATA <Pattern>
Defines the data pattern as trigger condition. Enter the words in MSB first bit order.
Parameters:
<Pattern> String with max. 4 bytes in binary format. Characters 0, 1, and X
are allowed. If you define a pattern with incomplete byte, the
missing LSB are filled with X.
Example:
TRIGger:I2C:DATA '11111111000000001111'
TRIGger:I2C:DATA?
<-- 11111111000000001111XXXX
TRIGger:I2C:DCONdition <Relation>
Defines how the specified data pattern is compared with the acquired signal. The
instrument triggers if the acquired data is equal or unequal to the pattern.
Parameters:
<Relation> EQUal | NEQual
*RST: EQUal
Protocol Analysis