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August 24, 2023
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Partly Disabled Conflict Question: ETH and octoSPI on STM32H563

  • August 24, 2023
  • 1 reply
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Hi,

having problem with understanding of the following message (yellow triangle in ETH):

Partly disabled conflicht with OCTOSPI

 

ReinhardD_0-1692866891699.png

I can select the Pins for ETH (RMII) and OCTOSPI (in QUAD-Mode) without any errors:

ETH:

ReinhardD_1-1692867115607.png

 

OCTOSPI:

ReinhardD_2-1692867145363.png

I want to use the SPI in Quad-Mode to connect a SO-8 Quad SPI-NOR-Flash memory.

Idon´t see any conflicts, so why this message?

 

 

 

 

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Best answer by TDK

The yellow triangle is letting you know that some ETH options (perhaps MII mode) are not available, due to pins being used elsewhere. The options that are not available will be red in the drop down.

It does not mean you current selections have any issues, and it's not an error you need to correct. Yes it's confusing.

1 reply

TDK
TDKBest answer
Super User
August 24, 2023

The yellow triangle is letting you know that some ETH options (perhaps MII mode) are not available, due to pins being used elsewhere. The options that are not available will be red in the drop down.

It does not mean you current selections have any issues, and it's not an error you need to correct. Yes it's confusing.

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