DBH-670 Digital Beachhead Ethernet Switch and NXP ARM i.MX6-based Vehicle...
The Digital Beachhead combines an Ethernet switch with a powerful Vehicle Management Computer to provide essential network services to ground vehicles. Housed in a small and lightweight rugged chassis,...
View ArticleDuraDBH-672 Digital Beachhead Rugged Small Form Factor GbE Switch and Vehicle...
The DuraDBH-672 Digital Beachhead is a rugged Commercial Off the Shelf (COTS) Gigabit Ethernet (GbE) switch and vetronics computer system capable of hosting optional VICTORY services software and...
View ArticlePMU in arm11 results
Hi, I am programming raspbery pi model b ARM1176 bare metal (in assembly and c). I need to calculate the clock cycles used to execute an assembly code. I am using the following code for PMU counter:...
View ArticleErrors during compilation Mali 400 graphics
I'm doing a custom kernel with modules for prestigio multipad pmp5670(cpu - amlogic mx-8726) device. When you try to compile the module pops up an error about driver mali400. Here is the log: CHK...
View ArticleGet started with the ARM Connected Community
Whether you are an established developer, or just getting started on ARM, we know you'll find a lot in the community to keep you coming back. There is an enormous amount of content compiled on this...
View ArticleWant to learn more about ARM’s TrustZone technology?
Find out more about the “TrustZone for ARMv8-M” training webinars on July 21 and 27, 2016. The webinars will give an overview of the main elements of the ARMv8-M architecture, and then explain the...
View ArticleARM Mali GPUs: Striking the perfect balance of power & efficiency
Some devices, applications or use cases require the absolute peak of performance capability in order to deliver on their requirements. Some devices, applications or use cases however, need to save...
View Articlearmv7 instruccion set opcodes
hello, I am in a research project and need the assembler guide with opcodes of armv7 processor. I'm really looking manuals byte code assembler, not C language or C ++. I need the hex values of each...
View ArticleWhere are CPU with SMMU ?
Hi there, when I was looking for a platform to evaluate virtualization on armv8, Juno was there with TZ and plenty of SMMU. That's fine. Now, i am looking for an application processor to build a...
View ArticleCan htrans change to IDLE after the error response and then change to SEQ?
Error response is received at T2 during a burst. Htrans changes to IDLE at the T3. And then continue the current burst at T4 with htrans is SEQ. Is this ok?
View ArticleExpansion of ARM’s Cortex-M series, IMEC to improve 7nm design, SiFive, plans...
Chris Edwards from New Electronics highlights the expansion of ARM’s Cortex-M series, quoting Nandan Nayampally as stating, “The main targets are startups and makers. We are also seeing OEMs in white...
View ArticleMoving Mobile Graphics - SIGGRAPH 2016 Course
After our début run at SIGGRAPH 2015, Moving Mobile Graphics is back for SIGGRAPH 2016! Sunday 24th July 2.15-5pm This page will be updated with course notes and slides just before the course...
View ArticleWhat we’re up to at SIGGRAPH 2016
This year’s Siggraph is the 43rd international conference and exhibition on Computer Graphics & Interactive Techniques and takes place from the 24th to 28th July in Anaheim, California. A regular...
View ArticleFIR decimator filter
Hello there, I have a question regarding the CMSIS DSP library function arm_fir_decimate_X. So for example if I have an ADC which is sampling at 5250 kHz and I want to create a filter using the...
View Articleabout performance monitors in Juno.
I am using Linaro's Android release on Juno. Recently, i am trying to make use of performance monitors, but the overflow interrupts confused me. Generally, i want to make the performance monitor to...
View ArticleProblem with EGLImage
Hello! I have artefacts when I use EGLImage on following configuration: Distributive: Ubuntu 15.10 Mali user space driver: r7p0-02rel0 Weston commit: eaa43fc3103d67fe0182994032e851d10a2521a3 Wayland...
View ArticleHelp with CMSIS FIR bandpass filter implementation
Hello, I am trying to implement a 60kHz bandpass filter in a STM32F407 microcontroller with the help of the CMSIS DSP Library, and unfortunately I am having a bit of trouble... I am wondering if...
View ArticleAvailable memory on STM32 F4 for Espruino code?
I'm trying to figure out how I can code in ClojureScript (transpiled to JavaScript) and get it to run on the STM32 F4 Discovery which has 192K RAM. Steps I've taken so far: 1. Re-flash with Espruino...
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