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STM32F401VDT TO ESP12E FOR SPI PROTOCOL

Question asked by amarr.mandha on Dec 16, 2016
Latest reply on Dec 16, 2016 by ST Renegade

Hi,

My name is amarr., am new to this forum, I am trying to send some AT commands to STM32F401VDT controller through

 

SPI protocol to Wifi module(ESP12E vendor Ai-Thinker). For that purpose i need to make Module into SPI mode.

 

For SPI mode:--GPIO5=HIGH,GPIO0=X, GPIO2=X

 

I attached my schematics and datasheet for wifi module..

 

please help me ,make it as work,

 

sorry for my english is poor.

 

@#thank you.

amarr.m

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