cache invalidation
Hi, If the Cache line valid bit in implemented in the Memory along with the Tag RAM, during the initial power-up and reset, cache-invalidation requires each bit of the cache line to be explicitly...
View ArticleI need to develop a SLAM based algorithm, suggest me a good ARM development...
- need considerable amount of SRAM capacity. - high processing performance. I'm new to ARM micro controllers and It would be helpful to me if anyone can suggest me a good development board. thank...
View Article请社区用户Simon Li尽快联系我领取你的奖品
上次Joseph Yiu的Quiz抽奖活动，中奖的两人，其中boy的奖品已经寄出，请注意查收。 还有一位xixixihaha一直没联系我，请看到这个帖子以后尽快私信给我你的快递方式。 再延后两天到8月10日中午12:00，如果没收到信息我就顺延发给第三名了。 不要错过机会啊 记得联系我songbin
View ArticleConfusion about exception level of ARMv8
Hi, I am fairly new to ARM processor and start work with cortexA57 recently. After reading the technical manual and programmer guide , I have some questions regarding the exception level of v8. 1....
View ArticleTwo transfers ways of AM335X GPIO
What discussed in this passage is based on MYIR's(www.myirtech.com )products, on this way to show the transfers way of GPIO. The first way: utilizing GPIO in core space Requesting GPIO 1 err =...
View ArticleHDMI Audio Output with 64-bit ARM development board NanoPi M3
HDMI Audio Output/3.5mm Audio Jack Output Under Debian By default our Debian system's HDMI output doesn't have audio output. To enable the HDMI audio output you need to install the alsa packages...
View ArticleNibiru’s next-generation VR headsets harness the power of Mali
In the first of my Mali™ Power & Efficiency blogs we looked at the inbuilt flexibility and scalability of the Mali range of GPUs. It’s this that allows ARM® partners to target exactly the right...
View ArticleMali Performance 2: How to Correctly Handle Framebuffers
Previous blog in the series: Mali Performance 1: Checking the Pipeline This week I take a slight diversion from the hardware-centric view of the rendering pipeline we have been exploring so far to...
View ArticleAHB HREADY low not after address phase
What would happen if HREADY will be lower not after address phase, but according to HW internal logic that wants to hold CPU for some clock cycles. Thanks
View ArticleSupport, FAQs & Tutorials for ARM Platforms
Obtaining Support ARM IoT Platforms General FAQs/Tutorials ARM Application Processor Development Platforms Which deliverables should I use? General FAQs/Tutorials Juno specific FAQs/Tutorials...
View ArticleShouldn't SLVERR trigger the abort exception ?
Hi , I am working with Cortext57 in Aarch32 mode. I tried to make CPU do an illegal access to another IP in my platform so it received a SLVERR from the IP's APB bus. I could see from the waveform...
View ArticleWhich software products need for development embedded systems with Java(JavaMe)?
Hi! I'm need for help : which IDE for develop Java-programm for ARM with Jazell?
View ArticleJuno r1 OpenEmbedded System Question
Hi, I'm using a Juno r1 board and I'm trying to set up the board with Linaro OPTEE. I want to deploy the OpenEmbbed system on the board and I found this instruction: Using Linaro's deliverables on...
View ArticleInstructions: Configuring Keil MDK Support for Beetle
Keil pack support for Beetle Support for MDK development on Beetle is provided by a Keil Pack file which provides debug and Flash support. Note this is a non maintained Beta quality release....
View ArticleNanoPi M3 Automatic Update Times
1、First modify the following files： #vim /etc/cron.daily/timeupdate ntpdate ntp.ubuntu.com #chmod 755 /etc/cron.daily/timeupdate #sync #date ( Type 'date' to check the time ) 2、Then booting the...
View ArticleUm módulo de desenvolvimento de U$35, um Octa Core ARM de 64-bit empoderado...
A publicação abaixo é uma tradução livre e autorizada da postagem: $35 NanoPi M3 Octa Core 64-bit ARM Development Board is Powered by Samsung S5P6818 Processor, com o intuito de levar as pessoas da...
View ArticleInstructions: mbed support for Beetle
mbedOS support for Beetle ARM's Beetle platform is supported by mbedOS, refer to the following mbed links for information on mbedOS: mbedOS 5.1 release blog mbed OS documentation mbed OS Handbook For...
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