RIGOL Chapter 7 Protocol Decoding
7-12 DS4000E User’s Guide
End of Frame Error
This error is generated when the end condition of the frame is not met. For
example, when the Stop Bit is set to 1.5, an end of frame error as shown in
the figure below occurs if the actual stop bits is less than 1.5 bits.
Note: When end of frame error and check error occur at the same time, two
error marks will be displayed.
The stop bits detected is less than 1.5 bits