Arm Blog

Recently, Carbon released the first ARMv8 Linux CPAK utilizing the ARM CoreLink CCN-504 Cache Coherent Network on Carbon System Exchange. The CCN family of interconnect offers a wide range of high bandwidth…

The IoT team at ARM puts a lot of effort into creating and implemented standards for security and communications. A great example of this is the Constrained Application Protocol (CoAP), RFC7252, which…

When director Sam Esmail was casting for his latest cyberpunk–thriller TV series Mr. Robot, we’re surprised serial hacker Samy Kamkar wasn’t in the running for the star role. That’s because, in just the…

We‘ve just released ARM DS-5 Development Studio v5.22 and we have made Streamline more powerful and user-friendly. In this blog, I will highlight the major changes in the latest version.  For a more…

For Internet of Things (IoT) designs, the consumer segment is a sexy siren call, but enterprise applications are where the money is, according to a top analyst from IDC. Vernon Turner, senior vice president…

In electronics design the ecosystem is driving hard toward delivering devices, software and tools to enable IoT to take off. For retailers it could be huge...or not. They’re trying to figure it out as…

ARM’s GIC (General Interrupt Controller) architecture provides an efficient and standardized approach for handling interrupts in multi-core ARM based systems.

At a recent press event in China, Huawei announced their latest flagship smartphone, the Honor 7. This device is special. It marks a major milestone in the use of innovative heterogeneous computing technologies…

Considering making the transition from an Intel-based board to an ARM-based board? I asked two experts at WinSystems what a designer might encounter when making that change.

In a lot of ways debug is similar to being a medical doctor. A patient comes in with some complaints and lists their symptoms, but you need to run tests in order to properly diagnose the issue before focusing…

This is the third in a series of blogs that gives a technical introduction to the ARM CoreSight Debug and Trace technology and architecture.

Dear Friends,here they are few lines of GCC-Assembly code to make your interrupt in Cortex-M4 fullyreentrant. Please read notes from Sippey  before proceeding to details of implementationof this page.NOTE1…

This is the third installment of the Sensors to Servers demo blog. We’ll talk about the server side of the story and the visualisation we provided to client devices.

Welcome to the second instalment of the Sensors to Servers demonstration blog. In this entry, we’ll talk in more detail about the sensor nodes developed for the demonstration.

This blog is the first in a series on the Sensors to Servers demonstration. This first episode will present the basic topology of the demonstration and discuss the connectivity standards used.

FreeBSD is an advanced UNIX-based operating system used to power modern servers, desktops and embedded platforms. The FreeBSD community has had support for 32-bit ARM for some time, and is now looking…

CMSIS is the ARM Cortex Microcontroller Software Interface Standard and widely used for Cortex-M based microcontrollers. CMSIS enables consistent and simple software interfaces to the processor for interface…

I'm doing a series of blogs that give a technical introduction into ARM CoreSight debug and trace technology. The ETM and PTM trace units are trace sources that monitor ARM processors.