Non-volatile memory Configuration Security Master Key ID

March 25, 2024 at 8:46 AM

Key ID key for Master Card and Config push

Address : 02F3 (bank 2, register F3)

Size : 4 bytes

Type : array (fixed length)

Default : 00000000

Description

Master Cards are protected by a key-set, combining AES keys to read the Master Card, and an ECC key-pair to prove the authenticity of its content. This register stores the Key ID that identifies the key-set. The same Key ID is used for Config push.