Interpreting I2C Lister Data - Agilent Technologies InfiniiVision 3000 User Manual

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I2C/SPI Triggering and Serial Decode
• Pink vertical bars indicate you need to expand the horizontal scale (and
• Red dots in the decode line indicate that more data can be displayed.
• Aliased bus values (undersampled or indeterminate) are drawn in pink.
• Unknown bus values (undefined or error conditions) are drawn in red.

Interpreting I2C Lister Data

In addition to the standard Time column, the I2C Lister contains these
columns:
• Restart — indicated with an "X".
• Address — colored blue for writes, yellow for reads.
• Data — data bytes.
368
• Restart addresses appear in green along with the "S" character.
• Data values appear in white.
• "A" indicates Ack (low), "~A" indicates No Ack (high).
• Decoded text is truncated at the end of the associated frame when
there is insufficient space within frame boundaries.
run again) to see decode.
Scroll or expand the horizontal scale to view the data.
Agilent InfiniiVision 3000 X-Series Oscilloscopes User's Guide