ARM Cortex R4F - Manual (Page 37)

Introduction
ARM DDI 0363E Copyright © 2009 ARM Limited. All rights reserved. 1-16
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TCM external errors ATCM external error enable ATCMECEN
BTCM external error enable, for B0TCM and B1TCM independently B0TCMECEN/
B1TCMECEN
TCM load/store-64
(read-modify-write) behavior ATCM load/store-64 enable b ATCMRMW
BTCM load/store-64 enable b BTCMRMW
a. Can only be enabled if the appropriate TCM is configured with the appropriate error checking scheme, and the appropriate
number of ports
b. Can only be enabled if the appropriate TCM is not configured with 32-bit ECC.
Table 1-2 Configurable options at reset (continued)
Feature Options Register