I changed discover wifi STM32F4 code. When i send 'y' character or 's' or etc. it hasn't problem. But when i send any character and if i wait response it has problem. it works 3 or 4 times after that it has stack overflow ( I think…
STM32F4DISCOVERY Expansion Boards. These boards provide STM32F4 Discovery kit with Wi-Fi connectivity and a micro SD CardTM slot, Ethernet, extension connectors to 1.3 Megapixel CMOS sensor and a 3.5” LCD board with touch screen capability and provide easy