Inter-process Communication with Qt (Part 2)

This is the next part of the "Inter-process Communication with Qt" series. In this series, we explore how to bridge the gap between software and hardware using Qt's powerful communication modules.

Controller Area Network (CAN) bus is the standard for reliable communication in vehicles and industrial environments. In this tutorial, Christoph Schleifenbaum demonstrates how to leverage the Qt Serial Bus module to interact with an EV high-voltage charger.

Learn how to:

• Configure the CAN bus backend in Qt.
• Create and manage CAN message frames.
• Use signals and slots to handle incoming data from the bus.
• Calculate and send control parameters (Voltage/Current) to external devices.

Chapters:

00:00 Intro

00:45 What is CAN Bus?

02:12 Charger Communication Protocol

04:00 QCanBusDevice Setup

05:24 Receiving CAN Frames

06:30 Sending CAN Frames

08:09 Conclusion

Links:

Find the code for this video here

All inter-process communication videos