1、函数:
HAL_UARTEx_ReceiveToIdle_DMA(&huart1,usart1_dma_rx.RX_Data,USART_DMA_RX_LEN_MAX); __HAL_UART_DISABLE_IT(&huart1, DMA_IT_HT);
2、发送数据包1:be2803036de1000000000000000001000000000000000200000000000000030000000000000082ed
发送数据包2:be1c010146020100000100015000b400141e011e1e281408000020ed
发送间隔50ms以内;
3、接收到的数据包:be1c01016de1000000000000000001000000000000000200000000000000030000000000000082ed
前4个字节:be1c0101属于发送数据包1的;
剩余其他字节:属于发送数据包2的;
问题困扰很久了,请大家帮忙处理下,急急急!!!!!!!!!! |