- 95 Real-Time Embedded Systems
- 45 Microcontrollers & DSPs
- 25 Protocol Stacks
- 20 CAN Device Drivers
- 15 Flash Bootloaders
- 7 Real-Time Operating Systems
- 2 United States Patents Pending
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J1939 CA |
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| In SAE J1939, the acronym CA stands for Controller Application and represents the software, not hardware, entity associated with a particular J1939 address. An electronic control unit, which is a single piece of hardware, may contain multiple controller applications. |
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| For example, a centrally located ECU could contain the "Engine Controller", the "Turbocharger Controller", and "Cruise Control Controller". In that case, there would be 3 CAs inside of a single piece of hardware or physical network node. Physically they are one node, but logically they are three nodes. All three CAs have to maintain their own source address and NAME field. |
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