• Wrap address usage?
    Note: This was originally posted on 18th October 2008 at http://forums.arm.com Hello guys.. I am working on AMBA AHB... and came across the wrap address term... Can you tell me that which kind of application...
  • 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...
  • In AMBA AHB, is hgrnat must be low after 1st clock cycle of an ERROR response?
    Hi, In AMBA AHB:-      For two clock cycle SPLIT or RETRY response, hgrant must be low after 1st clock cycle of SPLIT or RETRY response.    q)  For two clock cycle ERROR response, is it mandatory of hgrant...
  • app crashes when compiled with OTime O3 using RVDS 4.0
    Note: This was originally posted on 1st December 2008 at http://forums.arm.com Hi, I am using RVDS 4.0 trial version. When I compile my app using OTime O3 compiler flag, the application crashes. But if...
  • AHB Arbiter
    Note: This was originally posted on 21st November 2008 at http://forums.arm.com Y is it necessary to provide HADDR input to the arbiter in AHB bus protocol ?