ICP DAS USA I-7540D - Manual (Page 39)

3.1.6 Enable Time-stamp Response
Figure 3-17: Time-Stamp Response
When the time-stamp response is enabled, the i-7540D will send CAN message
with it’s time-tick vale,
hexadecimal eight ASCII chars for a unit of microsecond , to
the host as it receive a CAN message. For example:
Receive the first
CAN message at
33B7AA17h us
Receive the second
CAN message at
33E054EBh us
i-7540D CAN-Ethernet Gateway User’s Manual (Version 1.4, April/2008) 39