Hi, I'm using Cortex M7 to access peripheral which address starts from 0xF0000000
But it can't send out this address, I found that 0xE0100000~0xFFFFFFFF belongs to vendor-specific device
How can I Read/Wrtie 0xF0000000?
Should I do some setting to MPU?
Thanks
Accesses to the System segment (0xE0100000-0xFFFFFFFF) are always performed over the AHBP interface, irrespective of the setting of the AHBP Control Register.
Please refer to Table 2-1 "Memory regions" of the Cortex-M7 TRM
Thanks a lot! I did found this addr is issue through AHBP interface.