Software SPI

[Nico3]

Hello friends, 

I need to connect thirdparty accelerometer SENSOR to STM32F4 series MCU via SPI. 

The Sensor Data sheet says:

1) Designed to support any MCU  that used software implemented SPI. It is not designed to support any particular hardware implemented SPI.

2) MISO: data bits are shifted out on falling edge of SCK

3) MOSI: each bit is sampled on the rising edge of SCK. 

4) Sensor supports full duplex communication

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Please suggest how to implement. Can I use SPI peripheral of MCU? If yes, I am not sure about what should be CPHA for CPOL = 0. 

I need full duplex communication.

[######]

Hello,

What is the part number / datasheet link for the sensor?

Thanks

[Andrew Neil]

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@Nico3 wrote:

thirdparty accelerometer 

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Why so secretive? Tell us the manufacturer and part number!

How to write your question to maximize your chances to find a solution

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@Nico3 wrote:

The Sensor Data sheet says:

1) Designed to support any MCU  that used software implemented SPI..

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That's an odd thing to say!

Please post a link to the datasheet - so that we can see exactly what they said, in context.

Have you tried an internet search for "STM32 + <sensor part number>" ?