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Chapter 11 Protocol Decoding
Parity Error
⚫
When a parity error is detected during the decoding, red error report
information will be displayed. For example, when "none" is chosen for the
parity on the transmitter and "odd" is chosen for the parity on the decoder,
the following parity error information
value of the horizontal time base) occurs. Wherein, the number of 1s in the
8-digit figure (01001111) is an odd number, and the parity bit should be 0.
However, the parity bit detected on the Tx is 1; thus a parity error occurs.
EOF Error
⚫
This error is generated when the EOF condition is not met. For example, if
the Stop Bit is set to 1.5, but the actual stop bits is less than 1.5 bits, then
the red error report information
of the horizontal time base) is displayed in the following figure.
Parity Error and EOF Error
⚫
When both the parity error and the EOF error are detected, the error report
information (its display form is related to the value of the horizontal time
base), as shown in the following figure, will be displayed.
DS8000-R User Guide
(its display form is related to the
(its display form is related to the value
RIGOL
11-11
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