A System made of CA55,DDR,SYSTEM NOC all interconnected by CCI550.
CA55 read address 0xA from DDR and store in cache.
Then system NoC send read address 0xA to CCI550.
CCI550 snoop filter hit then send snoop command to CA55.
CA55 has 0xA cache clean data. Then CA55 will return snoop data or not?
Hi there, please can you take a look at the list of support forums here: https://community.arm.com/support-forums/ and let me know what forum your question would be best suited to? Many thanks.Edit: Support forum found