usart_data[1][data_cout[1]][data_len[1]++] = USART_Rece_Data(USART2); if(data_len[1]>2) { usart_data_route(1); } } return; } void USART3_IRQHANDLER(void) { if(USART_GetITStatus(USART3, USART_IT_RXNE) != RESET) { USART_ClearITPendingBit(USART3, USART_IT_RXNE); usart_da...
compatible in asynchronous mode which mean that both of the devices can be communicate with each other if the USART is set to transmit data in asynchronous mode. In other words, USART can function as an UART device (if set to asynchronous mode) while UART cannot function act an USART ...