4.3.11. Flash Control Register, SYS_FLASH

Bit 0 of the SYS_FLASH register at 0x1000004C controls write protection of static memory devices. The function of the register bits are listed in Table 4.14.

Table 4.14. Flash control

BitsAccessDescription
[31:1]-

Reserved. Use read-modify-write to preserve value.

[0]

Read/Write

if LOW, disables writing to any static memory device that has a write-protect signal (power-on reset state is LOW)

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