SPI1 shared ?

antonius · ‎2016-03-18

Posted on March 18, 2016 at 09:08

Guys,

Is it possible if I share SPI1 from STM32F107VC6 for SDcard and VS1053 ?

Any idea ?

Thanks

waclawek.jan · ‎2016-03-18

Posted on March 18, 2016 at 10:13

I don't use the 'F1, but aren't the SPI1 signals available on several different set of pins? If so you can simply use the internal GPIO multiplexer.

JW

antonius · ‎2016-03-18

Posted on March 18, 2016 at 12:13

I don t understand what you mean ??

Tesla DeLorean · ‎2016-03-18

Posted on March 18, 2016 at 12:41

Can you not just use independent chip selects for the different peripheral chips?

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