W5500 - STM32-Nucleo, error running program

Question

Hello, when i run my program this is the only print i get, does anybody know what might be the problem? ============================================= Welcome to STM32Nucleo Ethernet configuration Network configuration: MAC ADDRESS: c4:41:1e:83:b:c3 IP ADDRESS: 192.168.10.190 NETMASK: 255.255.255.0 GATEWAY: 192.168.10.1 code in “main.c”: #include “main.h” /* Private includes ----------------------------------------------------------/ / USER CODE BEGIN Includes */ #include “wizchip_conf.h” #include “socket.h” #include #include #include /* USER CODE END Includes */ /* Private typedef -----------------------------------------------------------/ / USER CODE BEGIN PTD */ char msg[60]; /* USER CODE END PTD */ /* Private define ------------------------------------------------------------/ / USER CODE BEGIN PD */ #define SEPARATOR “============================================= ” #define WELCOME_MSG “Welcome to STM32Nucleo Ethernet configuration ” #define NETWORK_MSG “Network configuration: ” #define IP_MSG " IP ADDRESS: %d.%d.%d.%d " #define NETMASK_MSG " NETMASK: %d.%d.%d.%d " #define GW_MSG " GATEWAY: %d.%d.%d.%d " #define MAC_MSG " MAC ADDRESS: %x:%x:%x:%x:%x:%x " #define GREETING_MSG “Well done guys! Welcome to the IoT world. Bye! ” #define CONN_ESTABLISHED_MSG “Connection established with remote IP: %d.%d.%d.%d:%d ” #define SENT_MESSAGE_MSG “Sent a message. Let’s close the socket! ” #define WRONG_RETVAL_MSG “Something went wrong; return value: %d ” #define WRONG_STATUS_MSG “Something went wrong; STATUS: %d ” #define LISTEN_ERR_MSG “LISTEN Error! ” #define PRINT_STR(msg) do { HAL_UART_Transmit(&huart2, (uint8_t*)msg, strlen(msg), 100); } while(0) #define PRINT_HEADER() do { HAL_UART_Transmit(&huart2, (uint8_t*)SEPARATOR, strlen(SEPARATOR), 100); HAL_UART_Transmit(&huart2, (uint8_t*)WELCOME_MSG, strlen(WELCOME_MSG), 100); HAL_UART_Transmit(&huart2, (uint8_t*)SEPARATOR, strlen(SEPARATOR), 100); } while(0) #define PRINT_NETINFO(netInfo) do { HAL_UART_Transmit(&huart2, (uint8_t*)NETWORK_MSG, strlen(NETWORK_MSG), 100); sprintf(msg, MAC_MSG, netInfo.mac[0], netInfo.mac[1], netInfo.mac[2], netInfo.mac[3], netInfo.mac[4], netInfo.mac[5]); HAL_UART_Transmit(&huart2, (uint8_t*)msg, strlen(msg), 100); sprintf(msg, IP_MSG, netInfo.ip[0], netInfo.ip[1], netInfo.ip[2], netInfo.ip[3]); HAL_UART_Transmit(&huart2, (uint8_t*)msg, strlen(msg), 100); sprintf(msg, NETMASK_MSG, netInfo.sn[0], netInfo.sn[1], netInfo.sn[2], netInfo.sn[3]); HAL_UART_Transmit(&huart2, (uint8_t*)msg, strlen(msg), 100); sprintf(msg, GW_MSG, netInfo.gw[0], netInfo.gw[1], netInfo.gw[2], netInfo.gw[3]); HAL_UART_Transmit(&huart2, (uint8_t*)msg, strlen(msg), 100); } while(0) /* USER CODE END PD */ /* Private macro -------------------------------------------------------------/ / USER CODE BEGIN PM */ /* USER CODE END PM */ /* Private variables ---------------------------------------------------------*/ SPI_HandleTypeDef…

becky · Answer

I’ve checked your code, but it’s not easy to find the problem in the code. I hope you do more debugging.