2.2.4.4.2 Programming

Depending on its configuration and current request, the MATRIX grants or denies access to the memory areas. The Static Memory Controller (SMC), connected on S7 port, contains several configurable memory areas. These are EBI_CS0, EBI_CS1, EBI_CS2, EBI_CS3 and NFC_CMD, with respective HSEL from HSEL0 to HSEL4. For internal memory NFC_CMD, the top address is known so only MATRIX Security Areas Split Client Register 7 (MATRIX_SASSR7) is to be programmed.

Refer to the section “Bus Matrix (MATRIX)”.