15.1.2 Internal ROM

The ROM contents are:

ROM0: Secure bootloader (80 Kbytes) at offset 0
ROM1: BCH tables to compute NAND Flash ECC (96 Kbytes) at address 0X00002000
ROM2: Crypto-libraries CPKCC (40 Kbytes) at address 0X00040000

By construction, ROMs are only accessible by the CPU with the restriction below:

ROM0: accessible only in Secure mode and when executed after reset. This memory is hidden before running code in internal SRAM.
ROM1: always accessible in Secure and Non-secure modes
ROM2: always accessible in Secure mode

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