|ISP-IAP API / ISP|
|Input||Start Sector Number:
End Sector Number: Should be greater than or equal to start sector number.
|Return Code||CMD_SUCCESS |
SECTOR_NOT_BLANK (followed by <Offset of the first non blank word location> <Contents of non blank word location>) |
|Description||This command is used to blank check one or more sectors of
on-chip flash memory.
Blank check on sector 0 always fails as first 64 bytes are re-mapped to flash boot block.
When CRP is enabled, the blank check command returns 0 for the offset and value of sectors which are not blank. Blank sectors are correctly reported irrespective of the CRP setting.
|Example||"I 2 3<CR><LF>" blank checks the flash sectors 2 and 3.|
© NXP N.V. 2014. All rights reserved.