Rigol DS2202A 2-channel oscilloscope, Digital Storage oscilloscope, DS2202A User Manual

Product codes

DS2202A

RIGOL

DS2000A User’s Guide

7-12

6. Error Expressions during Decoding

When the ACK (ACKnowledge Character) is not met, the red error marks as
shown in the figure below will be displayed.当 ACK（ACKnowledge Character，

ACK=1

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