Instructions

Table Of Contents
Fernsteuerbefehle
R&S
®
Scope Rider RTH
430Bedienhandbuch 1326.1578.03 ─ 10
BUS:I2C:SCL:THReshold <ThresholdValue>
BUS:I2C:SDA:THReshold <ThresholdValue>
Set a user-defined threshold value for the corresponding line if BUS:I2C:
TECHnology is set to USER.
Parameter:
<ThresholdValue> Bereich: -400 bis 400
Inkrement: 1E-3
*RST: 1.4
Std-einheit: V
BUS:SETReflevels
Sets the appropriate threshold or threshold for the selected serial protocol.
Verwendung:
Ereignis
15.11.2.2 I2C-Trigger
TRIGger:I2C:MODE....................................................................................................... 430
TRIGger:I2C:ADNack..................................................................................................... 430
TRIGger:I2C:DRNack.....................................................................................................431
TRIGger:I2C:DWNack.................................................................................................... 431
TRIGger:I2C:ACCess..................................................................................................... 431
TRIGger:I2C:ACONdition................................................................................................431
TRIGger:I2C:ADDRess...................................................................................................431
TRIGger:I2C:DATA........................................................................................................ 432
TRIGger:I2C:DCONdition................................................................................................432
TRIGger:I2C:DPOSition..................................................................................................432
TRIGger:I2C:MODE <TriggerType>
Selects the trigger type for I
2
C analysis.
Parameter:
<TriggerType> STARt | RESTart | STOP | NACK | ADDRess | DATA | ADAT
NACK = Missing acknowledge bit
ADAT = combination of address and data condition
For details, see " I2C-Trigger (I2C Trigger)" auf Seite 187.
*RST: STARt
TRIGger:I2C:ADNack <TrigOnNoAckForAddress>
Set ON to trigger if no slave recognizes the address.
The command takes effect if TRIGger:I2C:MODE is NACK.
Protokollanalyse