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Hi,
I'm using the STM32F103ZE uC on the MCBSTM32E development board. I tried the example programs, they all compile and download and run fine, but they are NOT SIMPLE. They use a lot of Library files etc, etc, etc. I just try to make some ports go high or low.
The example GPIO program states: - Enable the clock signal for the GPIO. - Configure the Alternate Function to use a GPIO (usually standard after reset). - Configure the GPIO pins as input or output. - Set remaining parameters like speed, pull-up/down. - Enable the GPIO. - Read from or write to the GPIO.
Can someone give me a simple (and I mean REALLY SIMPLE) program to control just one single GPIO port?
My questions to activate some port: - do I need something to know about internal clock signals? - do I need some startup file?
Thanks,
Henk