News

The benefits of text-based test specifications

Many popular test tools use graphical approaches to specify signal-based tests. These, for instance, are based on direct graphical manipulation of visualized signal curves or visualized state automata. Usually, these can only be created, changed and visualized using the tools of the test software vendor because of the underlying proprietary file format. 
 

This article addresses the benefits of text-based test specifications compared with purely graphical approaches and finally highlights how Arttest combines the best of both in a single tool with maximal benefit for its users.

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Insyde® Software Powers Most Recent 5G Base Station from Ericsson®

Insyde® Software, a leading provider of UEFI BIOS and systems management software, today announced that its flagship firmware, InsydeH2O®, is shipping in Ericsson’s 5G Baseband 6648, a next-generation LTE and 5G NR (New Radio) base station for the mobile network infrastructure market.

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Insyde® Software Joins Compute Express Link™ Consortium

Insyde® Software, a leading provider of UEFI BIOS and systems management software today announced its membership in the Compute Express Link™ (CXL™) Consortium. Compute Express Link is an open standard interface for high-speed communications designed to address the increasing use of accelerators (GPUs, FPGAs)
to complement CPUs in emerging datacenter workloads such as Artificial Intelligence and Machine Learning.

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New Computer on Module series with NXP i.MX 8M Mini and i.MX 8M Plus

With the launch of the new NXP i.MX 8M Plus processor Ka-Ro has extended their range of high performance but small form factor Computer on Modules. The 8M Plus processor includes a machine learning accelerator in silicon for edge processing of AI and ML applications. Ka-Ro is an early partner for the i.MX 8M Plus, and we will have development kits and prototype modules for shipment at the NXP launch in Q1 2021.

 

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Tesla troubles - averting automotive flash memory failure

By Tuxera

Oops is an understatement here. Tesla’s got a problem with dead eMMC flash memory cards in Model S and Model X cars equipped with their MCUv1 (Media Control Unit). And according to InsideEVs, this dead part could cost more than $1,800 to repair! As reported in InsideEVs, the problem stems from excessive writing to a log file that’s causing flash wear. This, combined with the ever-increasing size of Tesla’s firmware (which has grown from 300 MB to 1 GB), leads to a situation where the MCUv1’s storage reaches its maximum endurance and fails.

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Selecting your Applications Hardware Platform

When building an embedded system there are many choices you will face when deciding the correct hardware and software combinations to best get your product to market. Hardware capabilities, performance, power requirements, memory types, OS implications, packaging options, platform scalability and interoperability are just some of the considerations you will have to work through in the early stages. Most of these decisions can be answered with research, testing, and peer discussion. When it comes to your GUI application however, we’re committed to ensuring that it is created using all the best practice principles our customers have learnt along the way. 

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The Future of Touchless Public Touchscreens and Embedded GUIs

It’s clear that COVID-19 has people rethinking long established cultural habits, such as shaking hands and standing close to others. It is also reshaping our technology habits, as people become less comfortable with touching the public surfaces of self-serve supermarket displays, information kiosks, and ATMs. Leading hand-tracking and haptics tech company, Ultraleap, recently published their 'The End of Public Touchscreens' study whitepaper with research that confirms this: people are rapidly changing their attitudes about public touchscreens due to the virus.

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Festive Opening – The new factory of Yamaichi Electronics

The Japanese Yamaichi Electronics Group has been producing in Frankfurt (Oder), the group's only production site in Europe, for almost 15 years. However, the production halls in the former semiconductor plant in Frankfurt-Markendorf, which the company moved into in 2006, were no longer able to cope with the required production capacities. For this reason, the European company management, based in Aschheim-Dornach near Munich, decided to build an extended new building. After successful commissioning in April of this year, the opening has now been celebrated.

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Arm and LDRA: Synergy in functionally safe and secure embedded systems

We see an increase in software projects that have to be certified or will be certified to assure the highest quality levels and we expect this trend to grow in the future. 

The certification of safety end-products requires a compiler toolchain to be qualified according to appropriate functional safety standards. The process of qualifying these tools known as ‘Tool Qualification’ or ‘Tool Validation’ can be time-consuming and expensive. Moreover, it doesn’t offer any differentiation to the end-product. 
 

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Using NXP i.MX RT1060 with Keil MDK

This hands-on tutorial introduces you to  the NXP RT 10x0 family using the Keil MDK toolkit and uVision I D E. It is compliant to the Cortex Microcontroller Software Interface Standard (CMSIS 5.0). The example shows in detail how to debug using Serial Wire Viewer data trace, Event recorder and Power Measurement.

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How to design an embedded GUI for future migration between MCU and MPU

When designing an embedded system with an MCU, one of the hardest tasks for an engineering team is deciding on the type of “brains” their new electronic product really requires. While there are really only two (and some in between) choices to choose from, the decision made can influence (and constrain) future GUI decisions.  

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Memory Optimization Considerations for Embedded GUIs (part 1)

Understanding and accounting for the different memory requirements of your embedded graphics application is critical. Your choice of system-level memory (heap, stack, static code), and hardware level can not only impact graphics performance, but also compromise the user experience, and thus market success of your embedded UI.
 

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Optimizing Image Graphic Memory in Embedded GUIs (part 2)

Thomas Fletcher, Co-Founder and VP of R&D, talks on the specific use case of building rich UIs populated with images and graphics and how you can get all of the resources to fit in your embedded system in our Embedded GUI Expert Talks with Crank Software. Or as Thomas likes to summarize as “making good computer memory and image choices”. 

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Insyde Software uplifts Firmware Security with Platform Firmware Resiliency

Insyde® Software, a leading provider of UEFI BIOS and systems management software, today announced that its products, InsydeH2O® UEFI BIOS, and Supervyse® management firmware now supports the latest NIST SP 800-193 compliant (PFR) Platform Firmware Resiliency guidelines. This will help enable Insyde Software’s customers to
design more secure platforms that are hardened against the increasing amounts of malicious and potentially destructive malware attacks.

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Prevent field failures and improve end-user experience

A principle of device design is that the quality of your device will not exceed that of its weakest component. Will your company name suffer if your product corrupts user files or performs sluggishly? The extent to which this will limit the success of your product requires in-depth analysis.
 

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