​Demonstration of Key Technologies

Time-Seitive Network (TSN) Protocols in a
​Mixed Platform / Mixed OS Network Environment

​November 2020

WHAT WE PROVIDE

Products

The Excelfore eAVB/TSN solution comprises of a Talker, a Listener, or both to form an end-to-end solution. Excelfore provides a variety of other embedded software for in-vehicle networking and diagnostics. Excelfore network stacks are deployed in multiple OEM and Tier-1 programs in a variety of products including ADAS cameras, Instrument Clusters, Domain controllers, Ethernet Gateways and ECUs

• Ethernet AVB/TSN Talker
• Ethernet AVB/TSN Listener
• Ethernet AVB/TSN Listener and Talker
• CAN to Ethernet Bridging
• Flexray to Ethernet Bridging
• LIN to Ethernet Bridging
• Managed Switch Software
• DoIP
• SOME/IP
• UDS 

Services

Excelfore provides expert consulting services to help electric vehicle start-ups and established OEM automakers define their next generation invehicle network architectures.

​Excelfore provides engineering support and consulting services to help ensure successful system level integration of the in-vehicle network. Assistance in obtaining AVnu certification can include pre-certification testing and validation. 

WHAT WE USE

Technologies

​The IEEE standards and technologies supported in the different Excelfore Network Products are listed below.

Ethernet AVB/TSN Protocols

• IEEE 1722rev (layer 2) or 1733 (layer 3)
• IEEE 802.1AS/IEEE1588
• IEEE 802.1ASrev
• IEEE 802.1Qav
• IEEE 8021.Qat
• IEEE 802.1Qbv
• IEEE 802.1Qbu
• IEEE 802.1Qci (Switch support)
• VLAN, SRP, MAAP

WHAT WE SUPPORT

Platforms

​Excelfore embedded in-vehicle networking software is available for a wide variety of operating systems ranging from full high-level OS’s such as Android, Linux and QNX to automotive-specific environments and RTOS’s.

​All popular automotive processor and microcontroller families are supported.

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