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doc/release: nrf flash driver change record

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Added record for describing change of write-block-size
to 32-bits introduced by #19720.

Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
This commit is contained in:
Andrzej Puzdrowski 2020-01-17 14:22:41 +01:00 • committed by Carles Cufí
commit d852159c27
1 changed files with 8 additions and 0 deletions
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8
doc/releases/release-notes-2.2.rst
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@ -53,6 +53,14 @@ Stable API changes in this release
which can be set by the application to a callback to receive status events
from the USB stack. The parameter can also be set to NULL if no callback is required.
* nRF flash driver
* The nRF Flash driver has changed its default write block size to 32-bit
aligned. Previous emulation of 8-bit write block size can be selected using
the CONFIG_SOC_FLASH_NRF_EMULATE_ONE_BYTE_WRITE_ACCESS Kconfig option.
Usage of 8-bit write block size emulation is only recommended for
compatibility with older storage contents.
Removed APIs in this release
============================