Communication protocols play a crucial role in the world of embedded systems, enabling devices to exchange data and communicate effectively. If you’re looking for detailed information about various communication standards, you’ve come to the right place! Our blog features a wide range of articles covering popular communication protocols such as I2C, SPI, CAN, Modbus, and more.
In our articles, you’ll find in-depth explanations of each protocol, including their working principles, advantages, and use cases. Whether you’re a beginner looking to understand the basics or an experienced developer seeking advanced insights, our content caters to all levels of expertise.
So, dive into our collection of articles on communication protocols, and discover everything you need to know to effectively implement and utilize these essential components of embedded systems.
The next big thing in automotive communication is Controller Area Network with Flexible Data-Rate or CANFD. This new standard allows for higher data rates and lower latency than the current…
In J1939 Diagnostics part 1, we have seen diagnostics connector details. We also covered diagnostics trouble code (DTC), failure mode indicator (FMI), DTC Conversion methods, and CAN message defined for…
SAE J1939 specifiction defines decentralized network management which means each control unit must implement minimum set of functions. The network management functions are described in the document SAE J1939/81. SAE J1939…
CAN protocol supports transfer of 8 bytes of data in one frame. What if you want to transfer large data? SAE J1939/21 specifications defines fragmented transmission of large data known as transport protocol…
Diagnostics functionality is very crucial for repairing and maintaining any system. The complex system often need to identify and communicate faults to different subsystems, need calibration functionality, need the ability…
Introduction SAE J1939 or often called as CAN J1939 protocol is set of standards defined by Society of Automotive Engineers (SAE). It is recommended practice that defines how the data…
