Hello, what im trying to do is reverse engineering unknown device.
What i need is catch a 16bytes data from it. Each clk's pulse speed
is about 20 nanoseconds. I'm using stm32f4 discovery board, so i
should be able to catch it as stm32 powerful uC. The fact that im
really new in Keil, and i dont know if im doing it a propper way, for
example to detect a GPIO goes down, im using this code
while (HAL_GPIO_ReadPin (GPIOC,GPIO_PIN_7) == 0){}
Is it proper way to do it?
THe whol
↧