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Adds nullbitsco/nibble mapping with multiplex keymatrix support

Open patricksurry opened this issue 1 year ago • 4 comments

This extends digitalio.MatrixScanner to support multiplexed output scanning which is used by nibble.

patricksurry avatar Jun 18 '24 21:06 patricksurry

Thanks for the thorough review. Let me know what you think about digitalio.MatrixScanner and I can refactor as needed.

patricksurry avatar Jun 20 '24 21:06 patricksurry

Thanks for the thorough review. Let me know what you think about digitalio.MatrixScanner and I can refactor as needed.

Hi, does this implementation on the digitalio.py adds the support for duplex matrix?

earvingad avatar Feb 07 '25 15:02 earvingad

wdym by duplex matrix?

btw i've since extended the DemuxKeyMatrix object in circuitpython (see https://github.com/adafruit/circuitpython/pull/9912) which simplifies this PR. I will update it

patricksurry avatar Feb 07 '25 16:02 patricksurry

I mean like this / japanese duplex matrix. But I now, after reading your extended update, I see that it does not.

earvingad avatar Feb 07 '25 17:02 earvingad