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SDS6000L User Manual
1 4 6 i n t . s i g l e n t . c o m
Type— Type of the word
Data— Data values
Error— Error type
14.11 SENT Trigger and Serial Decode
This section covers triggering and decoding SENT signals. Please read the following for more details:
"SENT Signal Settings", "SENT Trigger" and "SENT Serial Decode".
14.11.1 SENT Signal Settings
Connect the SENT signal to the oscilloscope, set the mapping relation between channels and signals,
and then set the threshold level of each signal. The process of specifying the source and threshold is
similar to "I2C Signal Settings"
In the BusConfig menu of trigger or decode, the following parameters are available:
A. Click to specify the nominal clock period (tick) time
B. Set the percent tolerance to determine whether the sync
pulse is valid for decoding the data
C. Set the number of nibbles in a Fast Channel Message
D. Set the CRC format that will be used in calculating the
correctness of the CRCs. The New CRC selection uses the
2010 CRC format. If “NEW” is not selected, the CRC will
use the 2008 format. Enhanced Serial Message CRCs are
always calculated using the 2010 format, but for the Fast
Channel Messages, and Short Serial Message CRCs, the
chosen setting is used
E. Specify whether there is a pause pulse between Fast
Channel Messages
F. Return to the previous menu
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