Acquire the Signal
5. For I2C , push Include R/W in Ad dress and
then push the desired side-bezel button for Yes
or No.
This control determines h ow the oscilloscope
shows the I
2
C addresses in bus decode traces,
cursor readouts, Event Table listings, and
trigger settings.
If you select Yes, then 7-bit addresses are
displayed as eight bits, where the eighth bit
(LSB) is the R/~W bit.
10-bit addresses are displayed as 11 bits. The
first two bits are the two MSBs of the addre ss.
The next bit is the R/~W bit. The last eight
bits are the eight LSBs of the addre ss. (In the
physical layer of the I
2
Cprotocol,10bitI
2
C
addresses are preceded by the five bit code,
11110. The oscilloscope never includes these
five bits in address readouts.)
If you select No, the n 7-bit addresses are
displayed as seven bits and 10-bit addresses
are displayed a s ten bits.
98 DPO3000 Series Oscilloscopes User Ma nual