R&S RTO6 - 13.2.2 I²C configuration; 13.2.2.1 I²C configuration settings

Protocol analysis
R&S
®
RTO6
496User Manual 1801.6687.02 ─ 05
Figure 13-2: 10-bit address, write access
A 10-bit address for read access requires 3 bytes. The first 2 bytes are identical to the
write access address. The third byte repeats the address bits of the first byte and sets
the read bit.
Figure 13-3: 10-bit address, read access
Trigger
The R&S R
T
O6 can trigger on various parts of I²C messages. The data and clock lines
must be connected to the input channels, triggering on math and reference waveforms
is not possible.
You can trigger on:
●
Start or stop condition
●
Repeated start condition
●
Transfer direction (read or write)
●
Bytes with missing acknowledge bit
●
Specific slave address or address range
●
Specific data pattern in the message
13.2.2 I²C configuration
13.2.2.1 I²C configuration settings
Access: [Bus] > "I2C" > "Setup" tab
Make sure that the tab of the correct serial bus is selected.
I²C (option R&S RT
O6-K510)