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include DMXMODEPIN (pin 2) in documentation #57

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Yorams opened this issue Oct 21, 2021 · 2 comments
Open

include DMXMODEPIN (pin 2) in documentation #57

Yorams opened this issue Oct 21, 2021 · 2 comments

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@Yorams
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Yorams commented Oct 21, 2021

Would be nice if you can include the DMXMODEPIN in the documentation. I searched like hell why pin 2 wouldn't work 😄.

Never the less. Great work done, thanks.

@Randomaker
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Hey, I am currently running into some problems using pin 2 as an input, it seems the internal pullup isnt working. Just posted an issue, then saw yours. Can you explain about this? Thanks!

@Yorams
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Yorams commented Mar 3, 2023

The source says:
#define DMXMODEPIN 2 ///< Arduino pin 2 for controlling the data direction is the default

https://github.com/mathertel/DMXSerial/blob/master/src/DMXSerial.h

So do not use pin 2, or define an other pin in the source.

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