2.3.1 CRC Fails for Range CRC When End Address is
the Last Word Address of a Flash Section
If the boot read lock is enabled,
the range CRC cannot end on the last address of the application section. If the
application table read lock is enabled, the range CRC cannot end on the last address
before the application table.WorkaroundEnsure that the end address used in Range CRC does not end
at the last address before a section with read lock is enabled. Instead, use the
dedicated CRC commands for complete application sections.
Affected Silicon Revisions
ATxmega16A4U
Rev. A - D
Rev. E
*
X
ATxmega32A4U
Rev. A - D
Rev. E
*
X
ATxmega64A4U
Rev. A-B
Rev. C
Rev. D
*
X
X
ATxmega128A4U
Rev. A
-
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