docs/spi: add information for data size - #2210
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| use of ``prescaler`` overrides ``baudrate``. | ||
| - ``polarity`` can be 0 or 1, and is the level the idle clock line sits at. | ||
| - ``phase`` can be 0 or 1 to sample data on the first or second clock edge | ||
| - ``bits`` can be 8 or 16, and is the data size. |
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I would find "and is the data size" part a bit confusing, why I don't merge this and leave for further review/discussion.
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how about:
"bits can be 8 or 16, stands for the data bytes"
or
" bits can be 8 or 16, and is the word size"
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I think it usually called the word size
bits word size - can be 8 or 16.
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Which port are you using that supports 16 bits wide SPI words? |
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I use v1.8.1. |
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I see, then the stmhal code works by accident, that's nice to know! Regarding the docs, how about: "can be 8 or 16, and is the number of bits in each transferred word" |
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Applied with @dpgeorge's wording. |
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Hi,
think that was forgotten: data size description of bits in the class SPI. I added the information that the data size can also be 16.