Table 13-43. Properties used by Get/SetProperty Commands, sorted by Value (continued)
Property Writable Tag Value Size Description
FlashSectorSize No 05h 4 The size in bytes of one sector of program flash.
This is the minimum erase size.
FlashBlockCount No 06h 4 Number of blocks in the flash array.
AvailableCommands No 07h 4 The set of commands supported by the flashloader.
VerifyWrites Yes 0Ah 4 Controls whether the flashloader will verify writes to
flash. VerifyWrites feature is enabled by default.
0 - No verification is done.
1 - Enable verification.
MaxPacketSize No 0Bh 4 Maximum supported packet size for the currently active
peripheral interface.
ReservedRegions No 0Ch 16 List of memory regions reserved by the flashloader.
Returned as value pairs (<start-address-of-region>,
<end-address-of-region>).
• If HasDataPhase flag is not set, then the
Response packet parameter count indicates the
number of pairs.
• If HasDataPhase flag is set, then the second
parameter is the number of bytes in the data
phase.
RAMStartAddress No 0Eh 4 Start address of RAM segment. The first parameter to
GetProperty command identifies the segment. See the
device specific memory map for number of RAM
segments the device contains.
RAMSizeInBytes No 0Fh 4 Size in bytes of RAM segment. The first parameter to
GetProperty command identifies the segment. See the
device specific memory map for number of RAM
segments the device contains.
SystemDeviceId No 10h 4 Value of the Kinetis System Device Identification
register.
FlashSecurityState No 11h 4 Indicates whether Flash security is enabled
0 - Flash security is disabled
1 - Flash security is enabled
UniqueDeviceId No 12h 16 Unique device identification, value of Kinetis Unique
Identification registers (16 for K series devices, 12 for
KL series devices)
FacSupport No 13h 4 FAC (Flash Access Control) support flag
0 - FAC not supported
1 - FAC supported
FlashAcessSegmentSize No 14h 4 The size in bytes of 1 segment of flash
FlashAcessSegmentCount No 15h 4 FAC segment count (The count of flash access
segments within the flash model.)
Chapter 13 Kinetis Flashloader
K22F Sub-Family Reference Manual, Rev. 4, 08/2016
NXP Semiconductors 337
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