ADXL374 SPI Connection does not work as suspected

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jodu
 
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Re: ADXL374 SPI Connection does not work as suspected

Post by jodu »

I don't think it's possible to change the hardware SPI configuration and since the hardware SPI pins are already occupied by an LCD display, I can't access them.

Is there any way to fix the software SPI problem?

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adafruit_support_bill
 
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Re: ADXL374 SPI Connection does not work as suspected

Post by adafruit_support_bill »

the hardware SPI pins are already occupied by an LCD display
The whole point of SPI is that it is a bus. It is designed for multiple devices to share the same MISO, MOSI and SCK pins. You just need a unique CS pin for each one. The software driver will pull the CS pin LOW for the specific device it is wants to communicate with.

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