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Questions - upboard

Use GPIO as chip select for SPI ACPI overlay

I want to use a GPIO pin as a new chip select for SPI on an Up Squared board. The Up squared uses an Intel Pentium N4200, so it's a x86 machine. I have managed to this on a Raspberry Pi by using Devic...
test-img

afvmil

linux-device-driver

spi

acpi

upboard

upsquared

Votes: 0

Answers: 1

Latest Answer

I assume that you are using this board. To be able to use I/O pins(i2c, spi etc.), you need to enable them firstly. Easy way to check you already enabled them or not is that typing in terminal: uname ...
test-img

Yunus Temurlenk

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