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Typo in datasheet for LPS25H?

FFrid
Associate

Hi.

I wonder if it is possible to disable the I2c interface via CTRL REG2?

in 7.7 in the datasheet it seems to be possible, but specification for bit 3 seems strange:

[3] I²C enable (0: I2C enable;1: SPI disable)

Is above this correct in the datasheet? it shouldn't be:

[3] I²C enable (0: I2C enable;1: I2C disable) ?

https://www.st.com/resource/en/datasheet/dm00066332.pdf

(I know CS-signal is used to use SPI/I2c, but I want to know if it is possible to completely disable the I2c-part)

For LSP25HB it looks different in the datasheet for this bit....

Best Regards

Fredrik

1 ACCEPTED SOLUTION

Accepted Solutions
Miroslav BATEK
ST Employee

Yes, it is typo error.

You can disable the I2C by setting the bit 3 in CTRL_REG2 register.

View solution in original post

2 REPLIES 2
Miroslav BATEK
ST Employee

Yes, it is typo error.

You can disable the I2C by setting the bit 3 in CTRL_REG2 register.

FFrid
Associate

Thank you Miroslav!