How to use two-way hardware I2C?

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user_3636091
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5 questions asked First question asked

I am using Cypress chip (CY8C4025AZI-S413), and the project needs to use two channels of I2C communication. However, when I dragged two I2C modules, there was an error in the compilation, as shown in the figure below. Do you have any solution? Thinks!pastedImage_0.png

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LinglingG_46
Moderator
Moderator
Moderator
500 solutions authored 1000 replies posted 10 questions asked

The chip only have two SCBs.

From the schematic, I can see you use one LIN BUS, two I2C.

The error because of the resource limitation.

If you want to use two I2C component, you need to remove the LIN.

Hope the response be helpful for you.

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LinglingG_46
Moderator
Moderator
Moderator
500 solutions authored 1000 replies posted 10 questions asked

The chip only have two SCBs.

From the schematic, I can see you use one LIN BUS, two I2C.

The error because of the resource limitation.

If you want to use two I2C component, you need to remove the LIN.

Hope the response be helpful for you.

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