ARM Cortex A9 CPU subsystem

Processor subsystem based on the processor ARM Cortex A9, and has a dual-core configuration.

Key Features:

Each core has the following features:

  • ARM v7 processor with a clock frequency of 600 MHz
  • 32K L1 Instruction Cache parity
  • 32 KB L1 data cache parity
  • Built-in FPU operations for single and double precision data scalar floating-point
  • The memory management unit (MMU)
  • Instruction set support for ARM, Thumb2 and Thumb2-EE
  • Program Trace Macrocell (PTM) and CoreSight © component for software debugging
  • 32-bit timer with 8-bit divisor
  • The internal watchdog (also works as a timer)

Dual core configuration completes a common set of components:

  • Snoop Control Unit (SCU) for controlling communication between processes, cache memory and cache memory and transfer RAM, cache coherency
  • Shared interrupt control unit (GCA) is configured to support 128 independent interrupt sources with software configurable priorities and routing between the two nuclei
  • 64-bit global timer with an 8-bit divisor
  • Accelerator coherence port (ACP)
  • Support for parity for fault detection performance for other internal memories
  • 512 KB single 8-way associative L2 cache with ECC support
  • L2 cache controller based on ARM PL310 IP released
  • Dual asynchronous 64-bit AMBA 3 AXI interface with the ability to filter on the second use one port to access DDR memory
  • JTAG-interface and monitor port: debug and trace may be prohibited by OTP

Comments

Robinjack's picture Robinjack replied on

When I originally commented I clicked the -Notify me when new surveys are added- checkbox and after this each time a comment is added I am four emails sticking with the same comment. Could there be that is it is possible to eliminate me from that service? Thanks! slot27

Robinjack's picture Robinjack replied on

I need to examine with you here. Which isn’t one thing I usually do! I get pleasure from reading a post that can make individuals think. Additionally, thanks for allowing me to comment! slot27

Robinjack's picture Robinjack replied on

Thanks for the good critique. Me & my friend were just preparing to do a little research about this. We got a book from our area library but I think I’ve learned more from this post. I’m very glad to see such magnificent info being shared freely out there… slot27

Robinjack's picture Robinjack replied on

A lot of people in no way proceed to the level you possess as part of your writings. Your blog posts are supporting me in discovering some required facts. In the event you keep this up writing I think you may be a power within this arena. slot27 login

Robinjack's picture Robinjack replied on

Made clear, that they include the fact that return is gotten, though not nonetheless ready-made; this tax burden money back guarantee was sent or feeling stimulated towards your money with a certain time frame; or perhaps notice the IRS . GOV was initially could not present the discount back to you due to numerous sending dilemma. nex777 login

Robinjack's picture Robinjack replied on

Hi my family member! I want to say that this post is awesome, great written and include almost all significant infos. I’d like to peer more posts like this . nex777

Robinjack's picture Robinjack replied on

Aw, i thought this was an incredibly nice post. In notion I must devote writing like this moreover – taking time and actual effort to have a excellent article… but what / things I say… I procrastinate alot through no indicates appear to get something carried out. https://heylink.me/nex777login

Robinjack's picture Robinjack replied on

I do know this isn’t precisely on subject, however i’ve a site using the identical program as properly and i get troubles with my feedback displaying. is there a setting i am missing? it’s doable chances are you’ll assist me out? thanx. nex777 login

Robinjack's picture Robinjack replied on

Thank you for every one of your work on this blog. My mother enjoys going through investigation and it’s really easy to see why. My partner and i learn all about the powerful way you offer informative solutions via this website and invigorate participation from other ones on this subject matter then our child is actually studying a great deal. Have fun with the rest of the year. You’re the one conducting a fantastic job. nex777

Robinjack's picture Robinjack replied on

I would like to show some thanks to you for rescuing me from such a instance. Just after searching through the world-wide-web and coming across recommendations which are not helpful, I was thinking my life was gone. Being alive devoid of the answers to the issues you have fixed as a result of this review is a serious case, as well as ones which could have in a wrong way damaged my career if I had not discovered your web blog. Your main mastery and kindness in touching almost everything was helpful. I’m not sure what I would’ve done if I hadn’t come upon such a stuff like this. It’s possible to at this time look ahead to my future. Thanks for your time so much for the expert and result oriented guide. I will not think twice to recommend your web site to anybody who will need recommendations about this matter. nex777 login

Robinjack's picture Robinjack replied on

I have been exploring for a little for any high-quality articles or weblog posts on this sort of space . Exploring in Yahoo I at last stumbled upon this web site. Reading this info So i am glad to convey that I have a very excellent uncanny feeling I found out just what I needed. I most definitely will make certain to do not fail to remember this website and give it a glance regularly. nex777

Robinjack's picture Robinjack replied on

Can I just say what a relief to find someone who really knows what theyre talking about on the internet. You definitely know the way to carry a difficulty to mild and make it important. More people must read this and perceive this aspect of the story. I cant imagine youre not more common since you definitely have the gift. nex777 login

Robinjack's picture Robinjack replied on

I was recommended this web site by my cousin. I am not sure whether this post is written by him as nobody else know such detailed about my difficulty. You are amazing! Thanks! Tor browser

Robinjack's picture Robinjack replied on

Oh my goodness! an amazing post dude. Thanks Nevertheless I’m experiencing issue with ur rss . Do not know why Struggle to subscribe to it. Possibly there is any person acquiring identical rss problem? Anyone who knows kindly respond. Thnkx dark web crypto wallets

Robinjack's picture Robinjack replied on

Nice post. I discover something very complicated on distinct blogs everyday. Most commonly it is stimulating to read content off their writers and use a specific thing from their store. I’d would rather apply certain with all the content on my own blog no matter whether you do not mind. Natually I’ll supply you with a link for your internet weblog. Many thanks sharing. Deep web links

Robinjack's picture Robinjack replied on

I discovered your blog site website on the internet and appearance a few of your early posts. Always maintain the really good operate. I just now extra increase RSS feed to my MSN News Reader. Seeking forward to reading far more by you at a later time!… Dark web cryptocurrencies

Robinjack's picture Robinjack replied on

If I have writer’s block, I occasionally just create random words, and hopefully some idea will come from that. Take a pencil, or an empty Word document and just begin typing or composing words. Some thing is bound to hit you eventually. I used to just do these exercises where I did nothing but create random sentences without using punctuation. This helped my brain juices to flow, and it allowed me to create some short poems and short, short stories. Occasionally that rare moment when two words fit together perfectly to give you a great concept for a story occurs, and who knows? Maybe those two words can launch a series of books, or a series of plays, or the great American novel. Websites of deep web

Robinjack's picture Robinjack replied on

I’m just commenting to let you know of the impressive experience my friend’s girl gained browsing your blog. She noticed lots of things, most notably what it’s like to have a marvelous coaching character to let a number of people without hassle understand several tricky subject areas. You really exceeded our expected results. I appreciate you for coming up with such practical, dependable, educational and as well as fun guidance on your topic to Evelyn. Dark web forums

Robinjack's picture Robinjack replied on

If you’re still on the fence: grab your favorite earphones, head down to a Best Buy and ask to plug them into a Zune then an iPod and see which one sounds better to you, and which interface makes you smile more. Then you’ll know which is right for you. trust wallet

Robinjack's picture Robinjack replied on

Thank you for the well-written blog post. I greatly treasured your generosity and help you offer through the totally free tips on your blog, specially the ones provided through this article. I know Britta would love to read more of your blog post. I’ve sent your website url to her. We love your thoughtfulness during this difficult time. trustwallet

Robinjack's picture Robinjack replied on

I couldn’t have really asked for a more rewarding blog. You’re there to give excellent suggestions, going directly to the point for simple understanding of your target audience. You’re surely a terrific expert in this subject. Thank you for remaining there human beings like me. trustwallet

Pages