# UAVCAN Verification

**URL:** <https://forum.opencyphal.org/t/uavcan-verification/2094>\
**Category:** General\
**Created:** [March 5, 2024, 2:37pm UTC](https://forum.opencyphal.org/t/uavcan-verification/2094 "2024-03-05T14:37:16Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Natural](https://forum.opencyphal.org/letter_avatar_proxy/v4/letter/n/e19adc/32.png) [@Natural](https://forum.opencyphal.org/u/Natural)\
**Post date:** [March 5, 2024, 2:37pm UTC](https://forum.opencyphal.org/t/uavcan-verification/2094/1 "2024-03-05T14:37:16Z")

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Hello everyone,

I am new to UAVCAN and need to conduct a demo on UAVCAN. I have integrated UAVCAN into controllers. I am transmitting a heartbeat message and checking the message in the CAN Analyzer. I can see that data is being received in the CAN Analyzer, but I am unsure of how to verify that data.

Could someone guide me on how to verify whether the CAN data I received in my analyzer and the heartbeat message I have transmitted are the same or not?

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**Author:** ![pavel.kirienko](https://forum.opencyphal.org/user_avatar/forum.opencyphal.org/pavel.kirienko/32/9_2.png) [@pavel.kirienko](https://forum.opencyphal.org/u/pavel.kirienko)\
**Post date:** [March 6, 2024, 9:43am UTC](https://forum.opencyphal.org/t/uavcan-verification/2094/2 "2024-03-06T09:43:00Z")

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The serialization rules are explained in the Specification, chapter 3: [https://opencyphal.org/specification/Cyphal\_Specification.pdf](https://opencyphal.org/specification/Cyphal_Specification.pdf)

You can use specialized tools like Yakut to automatically deserialize messages: [GitHub - OpenCyphal/yakut: Simple CLI tool for diagnostics and debugging of Cyphal networks](https://github.com/OpenCyphal/yakut)

You can also deserialize your messages semi-manually with the help of [PyCyphal](https://pycyphal.readthedocs.io).

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**Author:** ![Natural](https://forum.opencyphal.org/letter_avatar_proxy/v4/letter/n/e19adc/32.png) [@Natural](https://forum.opencyphal.org/u/Natural)\
**Post date:** [March 19, 2024, 1:45pm UTC](https://forum.opencyphal.org/t/uavcan-verification/2094/3 "2024-03-19T13:45:29Z")

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Thanks Pavel , It helped.