Can not use P2.0 P2.1 in nRF54L15 for I2C

Hi,

I have cut SB12 16 and connected SB17,18 and using P 2.01 as SCL (clcok pin), however, the I2C cannot work

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  • Hi Ziyao

    There is no TWIM/TWIS on P2. For I2C_2x, you should use the pins in P1, and TWIM_SCL needs to use a clock pin.

    Best Regards,

    Jesse

  • The datasheet says you can use dedicated pins for TWIM on P2. Is that not the case? 

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