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Published on - 25th May 2011 03:14
Hi,
I don't know what the "best" way to aproach this actually is. I don't think me posting hundreds or thousands of lines of code is going to actually help others that much and I don't think I'll get much out of it either.
Instead I think I'll post snippets and routines, explaining what they do (or at least intend to do) and why. This way I think it's easier to tag along, one step at the time and, which is important,
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Re: I2CWRITE/I2CREAD access hardware in the different way? (PCA9685 issues)
You should probably leave them as inputs.
tumbleweed - 20th December 2025, 17:39The I2C commands will change them from inputs to outputs as required to simulate an open-collector signal (high=input, low=output 0).
It would...