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| S912XEG384J3VA Datasheet, PDF (1004/1324 Pages) Freescale Semiconductor, Inc – MC9S12XEP100 Reference Manual Covers MC9S12XE Family | |||
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Chapter 26 384 KByte Flash Module (S12XFTM384K2V1)
Register
FSTAT
FERSTAT
Table 26-64. Full Partition D-Flash Command Error Handling
Error Bit
ACCERR
FPVIOL
MGSTAT1
MGSTAT0
EPVIOLIF
Error Condition
Set if CCOBIX[2:0] != 010 at command launch
Set if a Load Data Field command sequence is currently active
Set if command not available in current mode (see Table 26-30)
Set if an invalid DFPART or ERPART selection is supplied
None
Set if any errors have been encountered during the read
Set if any non-correctable errors have been encountered during the read
None
26.4.2.16 Erase Verify D-Flash Section Command
The Erase Verify D-Flash Section command will verify that a section of code in the D-Flash user partition
is erased. The Erase Verify D-Flash Section command defines the starting point of the data to be verified
and the number of words.
Table 26-65. Erase Verify D-Flash Section Command FCCOB Requirements
CCOBIX[2:0]
FCCOB Parameters
000
0x10
Global address [22:16] to
identify the D-Flash block
001
Global address [15:0] of the ï¬rst word to be veriï¬ed
010
Number of words to be veriï¬ed
Upon clearing CCIF to launch the Erase Verify D-Flash Section command, the Memory Controller will
verify the selected section of D-Flash memory is erased. The CCIF ï¬ag will set after the Erase Verify D-
Flash Section operation has completed.
1004
MC9S12XE-Family Reference Manual Rev. 1.25
Freescale Semiconductor
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