Tektronix TDSUSB2, Руководство пользователя

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Reference
Table 36.Error Code descriptions (cont.)
Utilities
E701 Number of edges found in the
waveform is less than required
edges (user input) to perform the
deskew operation
Before the deskew operation can
start, the edge(s) available for
deskew operation must be greater
than or equal to the number of
edges needed
Adjust the timebase and (or) increase the
record length. Perform the deskew operation
by entering less number of edges
E702 Propagation delay is more than
one cycle
The deskew operation is performed
on the same signal source. Check
whether dissimilar signals or any
external sources (like different
probes) are used
Check whether the same signal source is
used for the "From" and "To" channels.
Check whether the bandwidth of the probes
is sufficient for the signal bandwidth
E701 Number of edges found in the
waveform is less than required
edges (user input) to perform the
deskew operation
Before starting the deskew
operation, the application tries to
find out if the edge(s) available for
deskew operation is greater than or
equal to the number of edges
needed
Adjust the timebase and (or) increase the
record length. Perform the deskew operation
by entering less number of edges
E702 Propagation delay is more than
one cycle The deskew operation is performed
on the same signal source. Check
whether dissimilar signals or any
external sources (like different
probes) are used
Check whether the same signal source is
used for the "From" and "To" channels.
Check whether the bandwidth of the probes
is sufficient for the signal bandwidth
TSV File Generator
E721 Error in generating a .tsv file This message is generated if there
is an error while generating the .tsv
file for the given inputs
Check the correctness of the input .csv file(s)
and the output .tsv file
E722 Timestamp of the two .csv files
did not match. Conversion failed There will be two separate .csv files,
one for D+ and another for D-. Each
of these files consists of the time
values of the D+ and D- signal. It is
expected that both the files should
have Data at same time stamp
Try generating the .tsv file with a new set of
.csv files
E725 Invalid CSV file format This happens if the user does not
use a valid CSV file format for the
CSV-TSV file conversion
Check whether the CSV files are generated
using the supported instruments and ensure
that "Include waveform scale factors" is
selected while generating a CSV file
E723 .csv file(s) not found The .csv file(s) are needed for the
.csv source mode selection is not
found. Two valid .csv files are
needed for the Single-ended signals
and one valid .csv file is needed for
Differential signals
Check that the extension of the file(s) is .csv.
Make sure to press the Enter key while
entering the file name in the file selection
field to update old file names
E724 tsv file not found A valid .tsv file is needed as
destination file
Make sure to press the Enter key while
entering the file name in the file selection
field to update old file names. Enter the .tsv
extension while entering the file name
172 TDSUSB2 Universal Serial Bus Measurement Package