Flash Control Registers
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SPNU563A–March 2018
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F021 Level 2 Flash Module Controller (L2FMC)
7.10.28 Flash Error Detection and Correction Sector Disable Register 2 (FEDACSDIS2)
This register is used to disable the SECDED function on additional two sectors on the EEPROM
Emulation Flash (bank 7).
Figure 7-38. Flash Error Detection and Correction Sector Disable Register 2 (FEDACSDIS2)
(offset = C0h)
31 30 29 24 23 22 21 16
Rsvd SectorID3_inverse Rsvd SectorID3
R-0 R/WP-0 R-0 R/WP-0
15 14 13 8 7 6 5 0
Rsvd SectorID2_inverse Rsvd SectorID2
R-0 R/WP-0 R-0 R/WP-0
LEGEND: R/W = Read/Write; R = Read only; WP = Write in Privilege Mode; -n = value after reset
Table 7-40. Flash Error Detection and Correction Sector Disable Register 2 (FEDACSDIS2)
Field Descriptions
Bit Field Value Description
31-30 Reserved 0 Reads return 0. Writes have no effect.
29-24 SectorID3_inverse 0-3Fh The sector ID inverse bits are used with the sector ID bits to determine which sector is
disabled. If the sector ID bits are not pointing to a valid sector (0-3) or the sector ID
inverse bits are not an inverse of the sector ID bits, then no sector is disabled by disable
ID 3.
23-22 Reserved 0 Reads return 0. Writes have no effect.
21-16 SectorID3 0-3Fh The sector ID bits are used with the sector ID inverse bits to determine which sector is
disabled. If the sector ID bits are not pointing to a valid sector (0-3) or the sector ID
inverse bits are not an inverse of the sector ID bits, then no sector is disabled by disable
ID 3.
15-14 Reserved 0 Reads return 0. Writes have no effect.
13-8 SectorID2_inverse 0-3Fh The sector ID inverse bits are used with the sector ID bits to determine which sector is
disabled. If the sector ID bits are not pointing to a valid sector (0-3) or the sector ID
inverse bits are not an inverse of the sector ID bits, then no sector is disabled by disable
ID 2.
7-6 Reserved 0 Reads return 0. Writes have no effect.
5-0 SectorID2 0-3Fh The sector ID bits are used with the sector ID inverse bits to determine which sector is
disabled. If the sector ID bits are not pointing to a valid sector (0-3) or the sector ID
inverse bits are not an inverse of the sector ID bits, then no sector is disabled by disable
ID 2.
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