Loading ...
Loading ...
Loading ...
Protocol analysis
R&S
®
MXO 4 Series
304User Manual 1335.5337.02 ─ 05
Remote command:
TRIGger:I2C:ACCess on page 612
Address
The trigger address setup consists of a comparison condition and one or two address
patterns.
Defines the bit pattern of the secondary device address. The length of the entry is
adjusted to the selected address type.
"Condition"
Sets the comparison condition to a specific value or a range.
"From"
Specifies the value or sets the start value of a range.
"To"
Sets the maximum value of a range for "Condition" = "In range"/"Out
of range".
Remote command:
TRIGger:I2C:ADDRess on page 613
TRIGger:I2C:ADDTo on page 613
Data
Specifies the trigger conditions for the data bit pattern.
"Condition"
Sets the comparison condition to a specific value or a range.
"Value"
Specifies the value or sets the start value of a range.
Enter the bytes in msb first bit order. The maximum pattern length is
64 bit. Waveform data is compared with the pattern byte-by-byte.
Remote command:
TRIGger:I2C:DCONdition on page 614
TRIGger:I2C:DMIN on page 614
Position
Sets the number of data bytes to be skipped after the address.
Remote command:
TRIGger:I2C:DPOSition on page 614
13.3.5 I²C decode results
When the configuration of the serial bus is complete, the signal can be decoded:
1. Open the "Serial Bus" dialog for the respective bus.
2. In the "Setup" tab, enable "State".
3. In the "Display" tab, enable "Show decode table".
For a description of the display settings, see also Chapter 13.1.3, "Display",
on page 278.
The instrument captures and decodes the signal according to the standard definition
and the configuration settings.
I²C (option R&S
MXO4-K510)
Loading ...
Loading ...
Loading ...