Chapter 7 Protocol Decoding RIGOL
DS2000E User’s Guide 7-13
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. Note: The red mark is displayed in
different modes according to the horizontal time base setting; when the
horizontal time base is relatively smaller,
is displayed; otherwise, is
displayed.
Figure 7-9 Error Expressions during Decoding
ACK=1