How to Check Values of CAN Signals after Power-Up against Default Requirements
This Support Note shows how values of CAN signals arriving first-time after an ECU power-up can be checked against the database specification.
This is common to be done as a test to verify whether the ECU complies with CAN initialization requirements. In this context, this has to be ensured for thousands of signals transmitted by the ECU and it is even more complex in gateway ECUs.
The Support Note shows two approaches to solve this, including code examples and notes.