Additional Chip Select lines for SPI interface

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Additional Chip Select lines for SPI interface

356 次查看
harishs
Contributor I

Hi,

We are developing one of our product using CM-FX6  ( IMX6 Quad based COM form Compulab), is it possible to use available GPIO lines for additional Chip select lines for SPI interface required, the dedicated Chip select lines of SPI are used for some other interfaces in our design.

Regards,

Harish.S

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280 次查看
Yuri
NXP Employee
NXP Employee

Hello,

  It is possible to use available GPIO lines for additional Chip select lines for SPI interface.
But users should control these GPIO lins in software.

Have a great day,
Yuri

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