• I cannot read the TZPC and TZASC registers?
    I ran the ARM cotex-A9 versatile express configuration on  Fastmodel, and tried realized "smc" function. But when I wanted to make a further progress, I found that read the TZPC(0x100e600) and TZASC(0x100ec00...
  • The Non-Secure Access IDentity (NSAID) of TZC-400
    Hi experts, I get the following information about NSAID from TZC-400 trm. The Non-Secure Access IDentity (NSAID) input identifies the source interface of a transaction to a filter unit. When in Non-secure...