LPS22HB SPI interface
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‎2023-02-17 4:08 AM
Hi
Has nobody used the sensor using SPI interface? I have a power up issue, if CS is left floating till processor drive it to zero it seems device start as i2C and micro Dout is shorted to ground.
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‎2023-02-17 6:22 AM
Welcome, @Community member​, to the community!
If you control the LPS22HB via SPI, you should fix CS to GND in your special case via a pull-down of e.g. 10k, so that CS cannot float.
Regards
/Peter
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‎2023-02-17 6:22 AM
Welcome, @Community member​, to the community!
If you control the LPS22HB via SPI, you should fix CS to GND in your special case via a pull-down of e.g. 10k, so that CS cannot float.
Regards
/Peter
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‎2023-02-17 6:43 AM
Hi Peter
Thanks for your replay, this fix the problem.
Regards
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‎2023-02-17 7:09 AM
Great!
If the problem is solved, please mark this thread as answered by selecting Select as best, as also explained here. This will help other users find that answer faster.
Regards
/Peter
