Teledyne LeCroy USB2-HSIC Decoder - Manual (Page 7)

Instruction Manual
Decoding Workflow
While not required, we recommend the following workflow for decoding:
1. Set up the decoder.
2. Acquire a single burst of relevant data, then run the decoder.
NOTE: If the sampling rate (SR) is insufficient to resolve the signal adequately based on the bit rate (BR)
setup or clock frequency, the protocol decoding is turned OFF to protect you from incorrect data. The
minimum SR:BR ratio required is 4:1. It is suggested that you use a slightly higher SR:BR ratio if possible,
and use significantly higher SR:BR ratios if you want to also view perturbations or other anomalies on your
serial data analog signal.
3. Use the various analysis tools to verify that transitions are being correctly decoded. Tune the decoder set-
tings as needed.
4. Run the decoder on acquisitions of the desired length.
You can disable/enable the decoder as desired without having to repeat the set up and tuning provided the
basic signal characteristics do not change.
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