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Line 237:
Line 237: − When bit26 in REG_AESCNT is enabled, keyslots can be updated by selecting a particular keyslot using REG_AESKEYCNT and then consecutively writing four words to REG_AESKEYXFIFO (keyX), REG_AESKEYYFIFO(keyY), or REG_AESKEYFIFO (normalkey).+
Fixed misinformation, as pointed out by yellows8
=== Updating keydata ===
=== Updating keydata ===
The contents of the keyslot specified in REG_AESKEYCNT can be updated by consecutively writing four words to REG_AESKEYXFIFO (keyX), REG_AESKEYYFIFO(keyY), or REG_AESKEYFIFO (normalkey).
After writing to a keyslot, the keyslot in REG_AESKEYCNT must be set again, even when writing to the same keyslot.
After writing to a keyslot, the keyslot in REG_AESKEYCNT must be set again, even when writing to the same keyslot.