In addition to consultancy services, Techteal offer you the best and cost-efficient devices and tools available in the market.
Our key partners Technica Engineering, Excelfore, and Spirent provide state-of-the-art off-the-shelf products so you can start your journey on building your specific solution.
Networking and Protocol Stacks
The Excelfore Networking and Protocol Stacks are a set of embedded software that provide critical functions for secure and reliable networking. This includes protocols for diagnostics, discovery, configuration, and memory flashing. The Excelfore AVB/TSN protocol stacks and bridging stacks for CAN/LIN/Flexray provide the necessary functionality for a high-speed Ethernet backbone within the heterogenous networking environment that defines today’s automotive electronics.
Infotainment and automotive message traffic can use a common high-bandwidth infrastructure with guaranteed latencies providing system-level integration of many devices running a variety of operating systems on all popular automotive processors and microcontrollers, which may be resident on numerous sub-networks and buses.
Supported network protocols stacks
Simple- point-to-point conversion between PC/Test System and the DUT (Device Under Test) or ECU under development.
What is a Media Converter
Automotive-grade components for use with the highest flexibility for logging and multi-directional traffic routing with gateway functions for CAN/CAN-FD, FlexRay and LIN.
The 1000BASE-T1 Enhanced Ethernet Switch is now available, based on the very latest technology.
What is a Media Gateway
Based on Technica's previous (March 2020) SPY family (100BASE-T1 SPY 12 Port and 1000BASE-T1 SPY Mini), these Capture Modules are a new generation of testing tool.
The Capture Modules are using the most advanced AD and V2X traffic tapping technology and solve the key challenges of today’s Automotive network traffic data logging and recording.
All captured data is transferred via a standard Ethernet network (Ethernet MAC frames on Layer 2) to a standard PC or a dedicated logger, if available. Complete solutions are already working on prototype test vehicles, both at OEMs and at Tier 1s.
A very flexible solution that captures all your data regardless of type (CAN, CAN-FD, Flexray, LIN, Ethernet 100BASE-T1 and 1000BASE-T1), also compatible with AVB/TSN. It covers many use-cases without the need of a logger but, if available, you can reduce the number of uploaded links to the logger via “cascading” data to any combination of devices. If Capture Module 1000 High is present there's a 10 Gbit uplink.
What is a Capture Module
Conformance and Performance Tests
The performance and conformance test solutions help verify that automotive networking and communication systems perform as intended.
There is a wide range of off-the-shelf solutions for network, connectivity, and wireless/RF testing ensuring new systems conform to regulations, meet customer expectations, and deliver market-leading performance, supporting the entire development process, from R&D to production testing.
Areas of expertise:
Automotive Ethernet Testing
100/1000Base-T1 & 10/100/1000Base-T
MultiGig Copper/Fiber & 10G (SFP+)
OPEN Alliance SIG conformance (TC8, TC11).
AVB/TSN Compliance and Performance Testing
To ensure that in-vehicle data services are delivered reliably and securely, you can verify all requirements for latency, synchronization, availability, and QoS
See the use case in the picture right below.
ITS-G5 and WAVE-DSRC conformance
Performance testing of Ethernet AVB/TSN
Automotive IVN Diagnosis
The Automotive Network Diagnoser (ANDi) from Technica is often called "Wireshark for Automotive". ANDi is a simple-to-use test and simulation software environment for Ethernet Electronic Control Units (ECUs) 100/1000BASE-T1 and also for the CAN/CAN-FD, LIN, and FlexRay bus systems.
The most powerful network protocol analyzer for test and simulation of Automotive Ethernet
A must-have tool when entering into the new service-oriented domain
Used by Automotive experts since 2008 in real automotive usage with SOP 2013
The ANDi environment supports developers with the validation of their ECU functions by means of generated Residual bus (Restbus) simulations and intelligent message generators. It is the very first evaluation tool for the SOME/IP protocols.
Visualization and validation of Fibex and ARXML automotive databases are possible via the user-friendly ADELa (Automotive Database Edition and Layout) software.
What is ANDi
With the Test Benches from Technica, you have a proven technology that has been successfully used in the development and validation of ECUs.
You can configure it according to your requirements and it possesses all common hardware interfaces and systems from your specific electronics environment. The test bench is above all characterized by the fact that real loads can be realized.
Up to 32 basic cards can be operated in parallel, thus making it possible to simulate up to 448 channels at the maximum capacity level.
Our main experience is in Body control and ADAS functions, but do not hesitate to contact us for other domains or functions.