mirror of https://github.com/Desuuuu/klipper.git
docs: Add link to linux mcu neopixels config docs (#5402)
The reference to the linux mcu was helpful to understand what a linux mcu was but didn't help with understanding the technical reasons why it's not supported. Signed-off-by: Karl Bowden <karl@bearded.sexy>
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@ -2602,7 +2602,10 @@ sections with a "neopixel" prefix). See the
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[command reference](G-Codes.md#led) for more information.
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[command reference](G-Codes.md#led) for more information.
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Note that the [linux mcu](RPi_microcontroller.md) implementation does
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Note that the [linux mcu](RPi_microcontroller.md) implementation does
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not currently support directly connected neopixels.
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not currently support directly connected neopixels. The current design
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using the Linux kernel interface does not allow this scenario because
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the kernel GPIO interface is not fast enough to provide the required
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pulse rates.
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```
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```
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[neopixel my_neopixel]
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[neopixel my_neopixel]
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