J1939 Protocol Stack

iWave’s J1939 Protocol Stack is built on the SAE J1939 standard, which operates over the high-speed ISO 11898-1 CAN (HS-CAN) network. Engineered for use in heavy-duty environments, it is well-suited for horizontally integrated vehicle industries, while also supporting light-, medium-, and heavy-duty vehicles used in both on-road and off-road applications. The J1939 protocol is also widely used in industrial diesel engines. iWave’s stack is platform- and OS-independent, making it easily portable and adaptable to a wide range of end applications.

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Features Details
J1939 Stack features Supports standard baud rates over CAN 2.0B
Extended 29-bit identifier
Peer-to-peer messages and broadcast communication
Supports standard messages for vehicle communication
Maximum reliability
Targeted for fleet management systems and other applications
Kernel Version Supported in Linux 5.15.52
Supported Platforms NXP i.MX 8 application processor
NXP i.MX 6 application processor
Memory Requirements ROM: 80kb
J1939 Stack Solution Package Provides tachograph information
Custom porting services
Support for multi-frame messages

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Heavy Duty Vehicles

Heavy-duty vehicles operate for extended hours in harsh environments, making them susceptible to unexpected failures and frequent breakdowns.

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Fleet Management

Manufacturers often lease vehicles for diverse applications, making it essential for owners to monitor their location and usage parameters

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Waste Disposal Truck

Waste management fleets need to operate in a highly organized and efficient manner. A Telematics Gateway enables fleet owners and managers to access critical vehicle data

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Off road Vehicles

Off-road vehicles like forklifts and cranes are often leased by manufacturers for diverse applications

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Cleaning Machines

Cleaning machines must adapt to changing environments and seasons, functioning as sweepers or snow blowers as needed.

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Diesel Engines

A J1939 Logger, integrated with protocol stacks, offers real-time insights from the machine, enabling predictive analysis to detect potential failures before they occur.

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  • Supports on various ARM processors
  • Robust API’s which are easy to integrate
  • Porting support for newer version of the software
  • End to End solution offering
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