Amount of SPI

vissermatthijs ✭

May 2024 in UP Squared Pro 7000 Hardware Specification

Hi,

We are transitioning from the PI to the up squared pro 7000. On the datasheet I don't see second SPIinterface, is this correct? See PI pinout in picture with second SPI interface.

thanks!

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Answers

• 

  HarryChiu ✭✭✭

  May 2024

  Hi @vissermatthijs

  Please install the pinctrl and refer to the link.
  https://github.com/up-board/up-community/wiki/40Pin-Header

  https://github.com/up-board/up-community/wiki/How-to-use-the-peripherals-on-40-Pin-Header

  You will see 2 spidev.
  /dev/spidev1.0 is CS0, /dev/spidev1.1 is CS1

  Best Regards,
  Harry Chiu

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