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SPI should allow None for MISO or MOSI pin #21

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dhalbert opened this issue Aug 10, 2018 · 1 comment

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dhalbert commented Aug 10, 2018

Some devices are output-only or input-only.
Example: https://github.com/adafruit/Adafruit_CircuitPython_TLC59711/blob/master/examples/tlc59711_simpletest.py#L12

Forum user noticed this on RPi: https://forums.adafruit.com/viewtopic.php?f=8&t=139455

TheKitty commented Aug 10, 2018

If a device is defined as in or out only, then an appropriate error should be thrown if they "forget" and try to do more with the port

ladyada added a commit to ladyada/Adafruit_Blinka that referenced this issue


          fix for adafruit#21

411ec42

ladyada closed this as completed

kattni added a commit that referenced this issue


          Merge pull request #25 from ladyada/master

1df0d52

fix for #21

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