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

Throughout the great design of things you get a B- for hard work. Exactly where you actually lost me was first on the specifics. As they say, the devil is in the details… And that couldn’t be much more accurate here. Having said that, let me tell you exactly what did give good results. The article (parts of it) is certainly rather powerful and this is possibly the reason why I am making the effort to opine. I do not make it a regular habit of doing that. Second, although I can easily notice a jumps in logic you make, I am not really certain of exactly how you appear to connect your ideas that produce the actual final result. For the moment I will yield to your point however wish in the near future you actually link the dots much better. FiveM Redengine

This is the perfect blog for anyone who wants to know about this topic. You know so much its almost hard to argue with you (not that I really would want…HaHa). You definitely put a new spin on a subject thats been written about for years. Great stuff, just great! Redengine Fivem

There are a couple of intriguing points soon enough in this article but I do not know if them all center to heart. There is certainly some validity but I am going to take hold opinion until I explore it further. Great write-up , thanks so we want a lot more! Combined with FeedBurner too FiveM Redengine

Hello There. I found your blog using msn. This is a really well written article. I’ll make sure to bookmark it and return to read more of your useful information. Thanks for the post. I will definitely comeback. FiveM Redengine

Pretty straightforward. It obviously depends on the standard of living you want to have but for me if I decide to fight MMA I understand that I’m going to try to get by on as little as possible. Do most fighters who have day jobs work part time? And if you’re a fighter who works full time do you feel like it has a negative impact on your ability to train effectively?. Redengine Fivem

I’m curious to find out what blog platform you’re using? I’m experiencing some small security problems with my latest site and I’d like to find something more safe. Do you have any solutions? Redengine

I’m not sure exactly why but this weblog is loading incredibly slow for me. Is anyone else having this problem or is it a problem on my end? I’ll check back later and see if the problem still exists. Redengine Fivem

A powerful share, I just given this onto a colleague who was doing slightly analysis on this. And he in reality bought me breakfast because I found it for him.. smile. So let me reword that: Thnx for the deal with! However yeah Thnkx for spending the time to discuss this, I really feel strongly about it and love studying extra on this topic. If possible, as you turn into experience, would you mind updating your weblog with more particulars? It is extremely useful for me. Massive thumb up for this blog post! Redengine Fivem

Youre so cool! I dont suppose Ive read anything like this just before. So nice to seek out somebody with many original thoughts on this subject. realy appreciation for starting this up. this excellent website are some things that is needed online, an individual after a little originality. useful task for bringing a new challenge for the internet! FiveM Redengine

I have to express my appreciation for your generosity in support of women who really want help on in this concern. Your personal commitment to getting the message around appeared to be especially beneficial and have specifically made regular people like me to attain their endeavors. The interesting help signifies a lot to me and much more to my fellow workers. Thanks a ton; from each one of us. Redengine

Thank you for every other excellent article. Where else could anybody get that type of info in such an ideal means of writing? I’ve a presentation subsequent week, and I am on the look for such info. Redengine Fivem

Youre so cool! I dont suppose Ive read anything in this way prior to. So nice to uncover somebody by original applying for grants this subject. realy thanks for starting this up. this fabulous website are some things that is needed on the net, an individual after some originality. valuable work for bringing new things to your web! Redengine

wonderful submit, very informative. I wonder why the other specialists of this sector do not understand this. You must proceed your writing. I’m sure, you’ve a huge readers’ base already! Redengine

Thanks for the good critique. Me & my friend were just preparing to do some research on this. We got a book from our local library but I think I’ve learned better from this post. I am very glad to see such great information being shared freely out there.. Redengine

I am curious to find out what blog platform you happen to be using? I’m experiencing some minor security problems with my latest site and I’d like to find something more safe. Do you have any recommendations? Redengine Fivem

This is a right weblog for everyone who wants to discover this topic. You know much its nearly difficult to argue with you (not too I really would want…HaHa). You actually put a whole new spin with a topic thats been revealed for a long time. Excellent stuff, just great! Redengine Fivem

Thanks for every other informative blog. The place else could I am getting that kind of information written in such a perfect way? I have a project that I am simply now working on, and I have been on the look out for such info. Redengine

Woah… – Gulvafslibning | Kurt Gulvmand I’m genuinely digging your design:style for the blog. It is very simple, though great. A lot of times it’s tough to obtain that balance between usability as well as appearance. I actually should mention that you’ve done a very good site. Also, this weblog starts very quick to me with Opera. Outstanding Site – Gulvafslibning | Kurt Gulvmand Mmm what about Libya awesome news flash! Peace Flash Factory Web Design Redengine

You really make it seem so uncomplicated with your presentation but I find that topic to be really something that I think I would never understand. It seems too complicated and incredibly broad for me. I am looking forward for your next post, I can try to get the hang up of it! Redengine Fivem

This is certainly a very amazing powerful resource that you’re offering and you just provide it away cost-free!! I that can match discovering websites which see the particular valuation on giving you a superb learning resource for zero cost. We truly dearly loved examining this site. Love! Redengine

Walking out and about into the Online marketing arena can be quite a overwhelming endeavor for lawyer search engine optimization that novice internet business small business owner. These we outline twelve with a vey important details that will keep in mind making plans for the first plan. Redengine Fivem

I am very pleased to see that you are putting so much of effort for encouraging the visitors with valueable posts like this, I have sent this post to my myspaceaccount profile. Redengine Fivem

you are actually a good webmaster. The site loading speed is incredible. It seems that you’re doing any unique trick. Also, The contents are masterwork. you have done a excellent job on this topic! Redengine

Pages