User Manual

Protocol Analysis
R&S
®
Scope Rider RTH
172User Manual 1326.1578.02 ─ 08
Remote command:
TRIGger:I2C:DCONdition on page 378
Byte Offset
Sets the number of bytes before the first byte of the data pattern. These bytes are
ignored.
Remote command:
TRIGger:I2C:DPOSition on page 379
8.2.4 I²C Label List
Label lists are protocol-specific. Label lists for
2
C are available in CSV and PTT format.
An I
2
C label file contains three values for each address:
●
Address type, 7-bit or 10-bit long
●
Address value
●
Symbolic label: name of the address, specifiing its function in the bus network.
Example: I
2
C PTT file
# ----------------------------------------------------------------------------
@FILE_VERSION = 1.00
@PROTOCOL_NAME = i2c
# ---------------------------------------------------------------------------
# Labels for I2C protocol
# Column order: Identifier type, Identifier value, Label
# ---------------------------------------------------------------------------
7,0x1E,Voltage
7,38h,Pressure
7,2Ah,Temperature
7,16h,Speed
7,118,Acceleration
7,07h,HighSpeed_Master_0x3
7,51h,EEPROM
10,3A2h,DeviceSetup
10,1A3h,GatewayStatus
10,06Eh,LeftSensor
# ----------------------------------------------------------------------------
For general information on label lists, see Chapter 8.1.3, "Label Lists", on page 164.
I2C (Option R&S RTH-K1)