• questions about APB advantages

    Note: This was originally posted on 8th November 2008 at http://forums.arm.com

    Hi! dear all  :lol:
    Some APB advantages are listed in AMBA 2.0 spec. They are

    "¢ performance is improved at high-frequency operation
    "¢ performance is independent of…

  • ARM Cortex ICode, DCode, System buses

    Note: This was originally posted on 26th February 2009 at http://forums.arm.com

    I'm a bit confused about the bus structure and memory model of ARM Cortex M3. First of all, does Cortex M3 actually have 3 physically separate buses coming out of it?
    …

  • AMBA

    How is it possible for AMBA bus protocol to communicate between ASB bus and APB bus,if they operate in different frequency's? ASB is high performance high frequency bus and APB is low performance low frequency bus..how that communication is happening…

  • Assertion for Multiple Transfer on APB Bus

    Hi,

       Can you please help me in writing assertions to take care on multiple transfer in APB bus?

    Thanks,

    Rakesh