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  • AMBA

    Hello....!!!

    Can anyone tell the minimum and maximum frequency or bandwidth on which AMBA AHB, APB, AXI and CHI and ACE can work successfully?

  • Cortex-A5 and configuration for real time task

    Hello,

    in my recent design I have used a processor with Cortex-A5 core (it is SAMA5D27 from Microchip). There is one critical task which needs to be performed in real-time. Could you, please, give me a hint on how to configure the processor for that?

    …

  • Why does AHB or APB support only 16 slave devices?

    I would like to know why only 16 slave device select lines are present in the AHB and APB bus architectures.

  • CMSDK - design multi-master bus

     asked: "with the M3 designstart CMSDK, is it possible to design multi-master bus? In the IoT Cortex-M TRM, only an ahb-lite structure is illustrated. That document does mention AHB and APB expansion through INTEXP[1:0] but what if there are more…

  • First compile, verilog files missing

    Hi,

    I am just performing the first steps with the DesignStart Eval Edition (Cortex-M0), trying to compile the verilog sources to get a simulation running.

    So I changed /systems/fpga_testbench/trl_sim/makefile to use gcc and modelsim and now I want to …

  • Working frequency on AMBA- APB,AHB, AXI

    Hii,

    Greetings !!

    I would like to know the standard operating clock frequency and data rate of AMBA- apb, ahb, axi.

    Please someone help me out.

    Thanks in advance

    Regards

    Ujjwal

  • APB, AHB, AXI 3, AXI 4 的区别是什么？

  • Embedded World 2014 - ARM Cortex-M Processor based System Prototyping on FPGA

    Several people have asked me for the following paper I presented in Embedded World 2014:

    ARM Cortex-M Processor based System Prototyping on FPGA

    Abstract

    Many SoC designers need to design FPGA prototypes of Cortex-M series processor-based systems for…

    • 8378.zip

  • 10 Useful Facts about Cortex-M System Design Kit (CMSDK)

    The Cortex-M System Design Kit (CMSDK) is an extremely useful product for chip designers and FPGA designers working with the ARM Cortex-M processors. It contains a wide range of AMBA bus infrastructure components, example systems, example peripherals…