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

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uzairkhatri's picture uzairkhatri replied on

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uzairkhatri's picture uzairkhatri replied on

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uzairkhatri's picture uzairkhatri replied on

I’m curious to find out what blog system you’re utilizing? I’m having some small security problems with my latest website and I would like to find something more risk-free. Do you have any recommendations? ALPHA BITES

uzairkhatri's picture uzairkhatri replied on

I’m curious to find out what blog system you’re utilizing? I’m having some small security problems with my latest website and I would like to find something more risk-free. Do you have any recommendations? ALPHA BITES

uzairkhatri's picture uzairkhatri replied on

I’m curious to find out what blog system you’re utilizing? I’m having some small security problems with my latest website and I would like to find something more risk-free. Do you have any recommendations? ALPHA BITES

uzairkhatri's picture uzairkhatri replied on

I’m curious to find out what blog system you’re utilizing? I’m having some small security problems with my latest website and I would like to find something more risk-free. Do you have any recommendations? ALPHA BITES

uzairkhatri's picture uzairkhatri replied on

I’m curious to find out what blog system you’re utilizing? I’m having some small security problems with my latest website and I would like to find something more risk-free. Do you have any recommendations? ALPHA BITES

uzairkhatri's picture uzairkhatri replied on

I’m curious to find out what blog system you’re utilizing? I’m having some small security problems with my latest website and I would like to find something more risk-free. Do you have any recommendations? ALPHA BITES

uzairkhatri's picture uzairkhatri replied on

I’m curious to find out what blog system you’re utilizing? I’m having some small security problems with my latest website and I would like to find something more risk-free. Do you have any recommendations? ALPHA BITES

uzairkhatri's picture uzairkhatri replied on

I’m curious to find out what blog system you’re utilizing? I’m having some small security problems with my latest website and I would like to find something more risk-free. Do you have any recommendations? ALPHA BITES

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uzairkhatri's picture uzairkhatri replied on

Hi this is somewhat of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding knowledge so I wanted to get guidance from someone with experience. Any help would be greatly appreciated! alphabites

uzairkhatri's picture uzairkhatri replied on

Hi this is somewhat of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding knowledge so I wanted to get guidance from someone with experience. Any help would be greatly appreciated! alphabites

uzairkhatri's picture uzairkhatri replied on

Hi this is somewhat of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding knowledge so I wanted to get guidance from someone with experience. Any help would be greatly appreciated! alphabites

uzairkhatri's picture uzairkhatri replied on

Hi this is somewhat of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding knowledge so I wanted to get guidance from someone with experience. Any help would be greatly appreciated! alphabites

uzairkhatri's picture uzairkhatri replied on

Hi this is somewhat of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding knowledge so I wanted to get guidance from someone with experience. Any help would be greatly appreciated! alphabites

uzairkhatri's picture uzairkhatri replied on

Hi this is somewhat of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding knowledge so I wanted to get guidance from someone with experience. Any help would be greatly appreciated! alphabites

uzairkhatri's picture uzairkhatri replied on

Hi this is somewhat of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding knowledge so I wanted to get guidance from someone with experience. Any help would be greatly appreciated! alphabites

uzairkhatri's picture uzairkhatri replied on

Hi this is somewhat of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding knowledge so I wanted to get guidance from someone with experience. Any help would be greatly appreciated! alphabites

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uzairkhatri's picture uzairkhatri replied on

Hi this is somewhat of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding knowledge so I wanted to get guidance from someone with experience. Any help would be greatly appreciated! alphabites

uzairkhatri's picture uzairkhatri replied on

Hi this is somewhat of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding knowledge so I wanted to get guidance from someone with experience. Any help would be greatly appreciated! alphabites

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uzairkhatri's picture uzairkhatri replied on

Hi this is somewhat of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding knowledge so I wanted to get guidance from someone with experience. Any help would be greatly appreciated! alphabites

uzairkhatri's picture uzairkhatri replied on

Hi this is somewhat of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding knowledge so I wanted to get guidance from someone with experience. Any help would be greatly appreciated! alphabites

uzairkhatri's picture uzairkhatri replied on

Hi this is somewhat of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding knowledge so I wanted to get guidance from someone with experience. Any help would be greatly appreciated! alphabites

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uzairkhatri's picture uzairkhatri replied on

Hi this is somewhat of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding knowledge so I wanted to get guidance from someone with experience. Any help would be greatly appreciated! Lipozem

uzairkhatri's picture uzairkhatri replied on

Hi this is somewhat of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding knowledge so I wanted to get guidance from someone with experience. Any help would be greatly appreciated! Lipozem

uzairkhatri's picture uzairkhatri replied on

Hi this is somewhat of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding knowledge so I wanted to get guidance from someone with experience. Any help would be greatly appreciated! Lipozem

uzairkhatri's picture uzairkhatri replied on

Hi this is somewhat of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding knowledge so I wanted to get guidance from someone with experience. Any help would be greatly appreciated! Lipozem

uzairkhatri's picture uzairkhatri replied on

Hi this is somewhat of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding knowledge so I wanted to get guidance from someone with experience. Any help would be greatly appreciated! Lipozem

uzairkhatri's picture uzairkhatri replied on

Hi this is somewhat of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding knowledge so I wanted to get guidance from someone with experience. Any help would be greatly appreciated! Lipozem

uzairkhatri's picture uzairkhatri replied on

Hi this is somewhat of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding knowledge so I wanted to get guidance from someone with experience. Any help would be greatly appreciated! Lipozem

uzairkhatri's picture uzairkhatri replied on

Hi this is somewhat of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding knowledge so I wanted to get guidance from someone with experience. Any help would be greatly appreciated! Lipozem

uzairkhatri's picture uzairkhatri replied on

Hi this is somewhat of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding knowledge so I wanted to get guidance from someone with experience. Any help would be greatly appreciated! Lipozem

uzairkhatri's picture uzairkhatri replied on

Hi this is somewhat of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding knowledge so I wanted to get guidance from someone with experience. Any help would be greatly appreciated! Lipozem

uzairkhatri's picture uzairkhatri replied on

Hi this is somewhat of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding knowledge so I wanted to get guidance from someone with experience. Any help would be greatly appreciated! Lipozem

uzairkhatri's picture uzairkhatri replied on

Hi this is somewhat of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding knowledge so I wanted to get guidance from someone with experience. Any help would be greatly appreciated! Lipozem

uzairkhatri's picture uzairkhatri replied on

Hi this is somewhat of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding knowledge so I wanted to get guidance from someone with experience. Any help would be greatly appreciated! Lipozem

uzairkhatri's picture uzairkhatri replied on

Hi this is somewhat of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding knowledge so I wanted to get guidance from someone with experience. Any help would be greatly appreciated! Lipozem

uzairkhatri's picture uzairkhatri replied on

Hi this is somewhat of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding knowledge so I wanted to get guidance from someone with experience. Any help would be greatly appreciated! Lipozem

uzairkhatri's picture uzairkhatri replied on

Hi this is somewhat of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding knowledge so I wanted to get guidance from someone with experience. Any help would be greatly appreciated! Lipozem

uzairkhatri's picture uzairkhatri replied on

Hi this is somewhat of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding knowledge so I wanted to get guidance from someone with experience. Any help would be greatly appreciated! Lipozem

uzairkhatri's picture uzairkhatri replied on

Hi this is somewhat of off topic but I was wondering if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding knowledge so I wanted to get guidance from someone with experience. Any help would be greatly appreciated! Lipozem

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