How add I2S, I2C, SPI ports to DietPi OS? Topic is solved

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INSERT
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Joined: Mon Jun 15, 2020 1:15 am

How add I2S, I2C, SPI ports to DietPi OS?

Post by INSERT »

Hi All!

I have Nanopi NEO PLUS2, and i can't using ports in there. I see only UART ports...

Somebody help me?
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MichaIng
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Joined: Sat Nov 18, 2017 6:21 pm

Re: How add I2S, I2C, SPI ports to DietPi OS?

Post by MichaIng »

Did you find the dtoverlays that are required to enable those?

Edit /boot/armbianEnv.txt
To overlays= line add any of i2c0, i2c1, spi-spidev, ... (space separated)
Check out /boot/dtb/allwinner/overlay/README.sun50i-h5-overlays for a full list and explanation about available overlays.
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