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Newbie help converting an Arduino based project to STM32F4 Discovery

Question asked by Buleste on Nov 25, 2015
Latest reply on Nov 25, 2015 by Buleste
I have an existing project that has hit a bit of a dead end and I am interested in converting it to the STMF4 Discovery as it has a built in audio port.

Initially I want to just have basic functions such as Micro SD support and LCD but obviously the pin numbering etc is different on the STM32F4 than it is to either a Nano or Uno so I was hoping to pick your brains as to the best equivalent pins to use.

At the moment I use the following:-
CS to D10
SCK to D13
MOSI to D11
MISO to D12
for the SD card

A0, A1, A2, A3, and D7 for push buttons

A4 and A5 for I2C 1602 LCD

I would be very grateful for any support you can give.