Jens Kampmann

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6 years, 2 months ago.

How can I disable the WIFI module on 32F413HDisovery

Hi everyone,

I have to use the PB_4 pin for SPI MISO communication, but it seemd to be used by the on board WIFI module at the same time (STM32F413H-Discovery). Is there any easy way to turn this function (partly) off?

Thanks, Jens

I could solve this problem by defining "DigitalOut wifi_cs(PG_11);" and than setting it high before just using SPI "wifi_cs = 1; ". Many thanks to Zoltan Hudak!

posted by Jens Kampmann 24 Sep 2018
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