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docs/library/machine.I2S: Clarify what rate refers to.

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Signed-off-by: Damien George <damien@micropython.org>
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Damien George
2022-03-28 17:10:33 +11:00
parent 7266285845
commit 5e685a9c6f
1 changed files with 2 additions and 1 deletions
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docs/library/machine.I2S.rst
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@@ -95,7 +95,8 @@ Constructor
- ``mode`` specifies receive or transmit
- ``bits`` specifies sample size (bits), 16 or 32
- ``format`` specifies channel format, STEREO or MONO
- ``rate`` specifies audio sampling rate (samples/s)
- ``rate`` specifies audio sampling rate (Hz);
this is the frequency of the ``ws`` signal
- ``ibuf`` specifies internal buffer length (bytes)
For all ports, DMA runs continuously in the background and allows user applications to perform other operations while