# PyUAVCAN v1.2 is available

**URL:** <https://forum.opencyphal.org/t/pyuavcan-v1-2-is-available/1156>\
**Category:** PyCyphal\
**Created:** [March 17, 2021, 7:39am UTC](https://forum.opencyphal.org/t/pyuavcan-v1-2-is-available/1156 "2021-03-17T07:39:04Z")\
**Posts on this page:** 1\
**Page:** 1

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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 17, 2021, 7:39am UTC](https://forum.opencyphal.org/t/pyuavcan-v1-2-is-available/1156/1 "2021-03-17T07:39:04Z")

</div>

News:

- Python-CAN media driver for UAVCAN/CAN. The corresponding installation extra is `transport_can_pythoncan`. Thanks, @polaris!

- Packet capture and tracing is implemented for all transports (spoofing is implemented for all transports except UAVCAN/UDP). The capture/tracing API is on its way to stabilization.

- New application-layer API with tight integration with the register interface allows one to write applications without having to hard-code any network-related settings like port-ID or transport configuration.

Full changelog: [https://pyuavcan.readthedocs.io/en/stable/pages/changelog.html](https://pyuavcan.readthedocs.io/en/stable/pages/changelog.html)

Most importantly, do have a look at the new demo: [https://pyuavcan.readthedocs.io/en/stable/pages/demo.html](https://pyuavcan.readthedocs.io/en/stable/pages/demo.html)