From 7d9fa5fab261a18c6ed57509e322140ebca187b2 Mon Sep 17 00:00:00 2001 From: Erik Andersson Date: Mon, 25 Mar 2024 19:31:52 +0100 Subject: [PATCH] doc: boards: update stm32h747i_disco documentation Explain the different versions of the MB1166 shield and remove note about that version A09 is not supported Signed-off-by: Erik Andersson --- boards/st/stm32h747i_disco/doc/index.rst | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/boards/st/stm32h747i_disco/doc/index.rst b/boards/st/stm32h747i_disco/doc/index.rst index 1f6846d681..06b8c88e1a 100644 --- a/boards/st/stm32h747i_disco/doc/index.rst +++ b/boards/st/stm32h747i_disco/doc/index.rst @@ -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 Resources sharing =================