zhangbo
2025-04-29 403dc14c0083a99d6f2c3d7992e3bf1f1d1bc139
keil/include/src/TCPClient.c
@@ -640,10 +640,10 @@
char str[17]= {"AT+IPR=9600;&W\r\n"};
void AIR780E_Reset(void)
{
      PCA9555_Set_One_Value_Output(AIR780E_ENBALE,0);//关闭4G
    delay_ms(1500);
    PCA9555_Set_One_Value_Output(AIR780E_ENBALE,1);//打开4G
    delay_ms(3000);
//      PCA9555_Set_One_Value_Output(AIR780E_ENBALE,0);//关闭4G
//    delay_ms(1500);
//    PCA9555_Set_One_Value_Output(AIR780E_ENBALE,1);//打开4G
//    delay_ms(3000);
//    Uart_ReConfigBaudRate(UART_ID_4G,115200);
//    uart_send(UART_ID0, str,17, NULL);
//    Uart_ReConfigBaudRate(UART_ID_4G,9600);