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docs/esp8266/quickref: Add note about GPIO16.

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Paul Sokolovsky 2016-03-25 16:48:15 +02:00
parent 159f1aaca8
commit 0cb10b5220
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docs/esp8266/quickref.rst
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@ -113,6 +113,9 @@ Use the ``machine.Pin`` class::
Available pins are: 0, 1, 2, 3, 4, 5, 12, 13, 14, 15, 16. Available pins are: 0, 1, 2, 3, 4, 5, 12, 13, 14, 15, 16.
Note that Pin(1) and Pin(3) are REPL UART TX and RX respectively. Note that Pin(1) and Pin(3) are REPL UART TX and RX respectively.
Also note that Pin(16) is a special pin (used for wakeup from deepsleep
mode) and may be not available for use with higher-level classes like
``Neopixel``.
PWM (pulse width modulation) PWM (pulse width modulation)
---------------------------- ----------------------------