my code to transmite to sim 7000--> HAL_UART_Transmit(gsm_device.uart, temp, size, 250);and my code to receive-->void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart){ if(huart->Instance == huart1.Instance) { // receive next character ...
SirCan you share config in stmcubemx and source code, please...I can mount the sd card, but can't create a filemy code like this if(f_mount(&SDFatFS, SDPath, 0) != FR_OK){ printf("Failed to mount sd card\n"); }else{ printf("mounting sd card suc...
