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doc: boards: update stm32h747i_disco documentation

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Explain the different versions of the MB1166 shield and
remove note about that version A09 is not supported

Signed-off-by: Erik Andersson <erian747@gmail.com>
This commit is contained in:
Erik Andersson 2024-03-25 19:31:52 +01:00 committed by Anas Nashif
parent 7282508f65
commit 7d9fa5fab2
1 changed files with 9 additions and 4 deletions
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13
boards/st/stm32h747i_disco/doc/index.rst
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@ -163,8 +163,8 @@ Display
The STM32H747I Discovery kit has a dedicated DSI LCD connector **CN15**, where
the MB1166 (B-LCD40-DSI1) display extension board can be mounted. Enable display
support in Zephyr by adding the shield ``st_b_lcd40_dsi1_mb1166`` to your build
command, for example:
support in Zephyr by adding the shield ``st_b_lcd40_dsi1_mb1166`` or
``st_b_lcd40_dsi1_mb1166_a09`` to your build command, for example:
.. zephyr-app-commands::
:zephyr-app: samples/drivers/display
@ -173,8 +173,13 @@ command, for example:
:goals: build flash
.. note::
Currently only the older version MB1166-A03 is supported by Zephyr.
The newer version MB1166-A09 does not get initialized correctly (see :github:`60888`).
The shield comes in different hardware revisions, the MB1166-A09
is utilizing a NT35510 panel controller and shall specifically
use ``st_b_lcd40_dsi1_mb1166_a09`` as SHIELD when building
Prior versions are utilizing an OTM8009a controller and shall
use shield name without postfix, that is: ``st_b_lcd40_dsi1_mb1166``
Shield version is printed on a sticker placed below the two bottom
mounting holes and has the format: MB1166-Axx
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