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docs: fix the table in pin.rst to match the diagram #659

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merged 1 commit into from
Apr 9, 2019

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mattheww
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@mattheww mattheww commented Apr 8, 2019

The pin table in pins.rst disagrees with the diagram:

  • it says three of the edge connector pins are for the LED rows, rather than columns 7, 8, and 9;
  • it has the three SPI pins in the opposite order

I think the diagram is right and the table is wrong:

  • pinmap.csv says the three LED pins are internal GPIOs 10,11,12 which are definitely columns;
  • spi.rst has sclk=pin13, mosi=pin15, miso=pin14 .

@dpgeorge dpgeorge merged commit a92ca9b into bbcmicrobit:master Apr 9, 2019
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dpgeorge commented Apr 9, 2019

Thanks for the contribution, you are correct!

The fix here also matches the code, source/microbit/microbitspi.cpp, and the display pin mappings in source/microbit/microbitdisplay.cpp

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2 participants