Problem while sending TCP packet with STM32F746NG to Raspberry Pi (ST32CubeIDE, LWIP) Hello everyone,What i am trying:I am trying to send a http Request (with a TCP connection and LwIp) with my STM32F746NG controller to my Respberry PI. The Webserver on that Raspberry Pi has a RestApi. So I can send a command with the http request. I don't want to receive anything. I am using the ST32CubeIDE, Ethernet, LWIP, freeRTOS.How I do it: I configured a thread to establish a TCP connection and to send my defined http Request. void StartTestTask(void const * argument)
{
/* USER CODE BEGIN StartTestTask */
struct netconn *xNetConn = NULL;
struct netbuf *Buf = NULL;
ip_addr_t local_ip, remote_ip;
u16_t m_len;
IP_ADDR4(&remote_ip, 192, 168, 1, 20);
IP_ADDR4(&local_ip, 192, 168, 1, 220);
//char* message = "GET /fhem?cmd=set+mx_lamp+toggle HTTP/1.1\r\nHost:192.168.1.20:8088\r\n\r\n";
char *message = "test";
m_len = strlen( message );
xNetConn
