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My functions asks for 3 arguments. But its suppose to be only 2?
Posted: Fri Oct 16, 2020 12:50 pm
by Marius
What am i missing here?
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Re: My functions asks for 3 arguments. But its suppose to be only 2?
Posted: Fri Oct 16, 2020 1:19 pm
by pythoncoder
See
the docs. The
spi.write_readinto method takes two args, you provided only one.
Note that
self counts as one arg, which is why the error message refers to 3 args. It is seeing
self and
ba so is getting 2 args instead of the required 3.
Re: My functions asks for 3 arguments. But its suppose to be only 2?
Posted: Fri Oct 16, 2020 1:54 pm
by Marius
pythoncoder wrote: ↑Fri Oct 16, 2020 1:19 pm
See
the docs. The
spi.write_readinto method takes two args, you provided only one.
Note that
self counts as one arg, which is why the error message refers to 3 args. It is seeing
self and
ba so is getting 2 args instead of the required 3.
Got it! Thanks!
