SPI Pins

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Ritu21
Posts: 123
Joined: Sat Aug 04, 2018 9:58 am

SPI Pins

Postby Ritu21 » Tue Jan 22, 2019 1:45 pm

Hi,

Can I use below pins for SPI ?

1. Pin 28 as MOSI;
2. Pin 27 as CS;
3. Pin 30 as CLK;
4. Pin 32 as MOSI.

If yes, does this pin require external pull up? If no, then why?


Thanks
R.
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mikemoy
Posts: 626
Joined: Fri Jan 12, 2018 9:10 pm

Re: SPI Pins

Postby mikemoy » Tue Jan 22, 2019 2:33 pm

https://espressif-docs.readthedocs-host ... -and-iomux
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