TAMPER and SPI2

[gil_he]

hello,

Please see attached for issue details.

Two questions:

Do you see an issue with SPI2 usage and the assignment of SPI2_NSS?

Do you see an issue with the TAMP conflict?

thanks

Gil

Attachments:

1. 

   TAMP_SPI2.png
   

[Neeraj Dantu]

Gil,

If you are not using the TAMP function for the assigned pin and are only intending to use the SPI function, there should not be a problem.

Since you are assigning the peripheral to Linux, it is possible to manage the chip select(NSS) in the Linux device tree. You can use any GPIO as a chip select. See https://wiki.st.com/stm32mpu/wiki/SPI_device_tree_configuration

Best,

Neeraj

[Author]

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