准备接收RNSS信号




# 一 打开定位功能的频点

$CCMSS,Z,8,B1I,,B3I,,B3Q,,B1C,,B2a,,B2b,,B1A,,B3A,,B3AE,*FC

# 二 发送M码定位指令

$CCCIV,1,0*5D

# 三 发送P码引导指令

$CCCHP,*77

# 四 打开输出语句

$CCRMO,RMC,2,1*23

$CCRMO,GGA,2,1*3E

$CCRMO,GSV,2,1*3D

$CCRMO,VTG,2,1*3A

DX203L RNSS接收

准备接收和发送RDSS信号



# 一 发送打开频点指令
厂家提供指令如下

$CCMSS,Z,8,B3A,,S2A,,S2C,,B3I,*00

根据我们自己判断后，增加接收频点S1I，S1Q,B2b。

发送

$CCMSS,Z,8,S1I,,S1Q,,S2C,,S2A,,B2B,*23

返回

$BDCIV,3,1*58

```
$BDCIV,3,1*58
> COM1 MSS OK!

0.96-7581c593 3
bp2020 BL-v1.1.7.6(2022-11-10) ver(6e801024) CSJW
dma disen.
DDR Init Done.
BSP Info Ok.
Board Name: DX203L. code 8 
Board SerialNum: 042320000020007264 
BSP  Img Ver: 1.0.0.2.
BL   Img Ver: 1.1.7.6.
BBFW Img Ver: 0.9.3.0.
boot bb fw! 0x20000000
BBLIB BP2020-CSJWZY ver(097d19b8)
MS1100 Value: 0.0 
BBFW: BP2020-V1.9.3.0, ANT_NUM: 1, Name: DX203L, Code: 33653722, BuildTime: Oct 25 2022 20:27:31
```
模块开始输出GSV等语句

```
$BDTXS,3,0*5A
$BDGGA,000008.00,,,,,0,,,,,,,,,*7D
$BDGSV,2,1,05,190,00,000,31.3,180,00,000,31.1,192,00,000,31.5,183,00,000,34.4*69
$BDGSV,2,2,05,189,00,000,33.0,,,,,,,,,,,,*73
$BDZTI,0,1,1,0,2*5F

$BDGGA,051439.00,,,,,0,,,,,,,,,*7F
$BDGSV,2,1,08,190,00,000,39.9,180,00,000,39.1,192,00,000,42.4,183,00,000,37.7*6B
$BDGSV,2,2,08,198,00,000,41.6,189,00,000,39.1,197,00,000,40.6,199,00,000,43.3*60
$BDZTI,0,1,1,0,2*5F
```
关闭GGA、GSV、ZTI

发送
```
$CCRMO,GGA,1,1*FE
$CCRMO,GSV,1,1*30
$CCRMO,ZTI,1,1*20
```
收到

```
> COM1 RMO OK!
> COM1 RMO OK!
> COM1 RMO OK!
```

# 二 查看卡信息

发送
```
$CCICA,0,00*7B
```
接收
```
> COM1 ICA OK!
$BDICI,0173056,02031958,1932046,6,030,3,N,0000*34
``` 
# 三 查看BSI信息

发送
```
$CCRMO,BSI,2,1*27
```
接收
```
$BDBSI,08,02,0,2,1,0,2,1,0,3,0,0*57
$BDBSI,08,02,0,2,0,0,2,1,0,3,0,0*56
$BDBSI,02,05,0,2,0,0,2,1,0,2,0,0*5A
$BDBSI,08,02,0,2,0,0,2,1,0,3,0,0*56
``` 
关闭BSI信息
发送
```
$CCRMO,BSI,1,1*27
```
接收
```
> COM1 RMO OK!
``` 
此时串口助手没有新数据接收

# 四 发送通信申请并接收到北斗短报文信息

发送
```
$CCTXA,0173056,1,2,A4313233343536393837*0F
```
接收
```
> COM1 TXA OK!
$BDIBD,923,192054.370,0,173056,1,0,0*4B
$BDFKI,TXA,Y,Y,0,0000*13  //发送成功
$BDIBR,0,1,0*42
$BDTXS,1,0*58
$BDBMI,59,4,45,59,1,0,37,0,0*5C
$BDTXS,2,0*5B
$BDTXR,1,0173056,2,,A4313233343536393837*36 //收到短报文
$BDIBD,923,192057.180,0,173056,2,0,0*46
$BDFKI,IBA,Y,Y,0,0000*14
$BDIBR,0,1,0*42
$BDTXS,1,0*58
$BDBMI,59,4,45,59,1,0,37,0,0*5C
$BDTXS,2,0*5B
```

DX203L RDSS接收

:::danger{title="警告"}
此文档不要参考
:::

编译工程，无报错

![image.png](http://blog.kellermen.top/static/img/43e59b1366921436447e9eb8546ab3e3.image.webp)



将关键字while写错，再次编译。目的为了看看是不是编译的这个文件。


![image.png](http://blog.kellermen.top/static/img/bb72e8e0bf0931f95d1d323ecba4a513.image.webp)

确实再次编译时报错。


![image.png](http://blog.kellermen.top/static/img/64e37a1afb7ca1350aa8de2677e7cdc0.image.webp)

恢复回去，编译一下。然后准备下载


![image.png](http://blog.kellermen.top/static/img/ad9cd7a41406d84d75dd395872564710.image.webp)

下载这个文件

![image.png](http://blog.kellermen.top/static/img/d02141c36762fe35eae7659dd0bda225.image.webp)

下载成功

![image.png](http://blog.kellermen.top/static/img/e86d543de6d519cceb01a1525beb04fe.image.webp)

先点RST，让他关机。清除串口数据，然后短按开机键，再长按开机键。观察串口数据，第一次短按没开机成功，第二次长按开机成功了。但是为什么乱码了呢？？？


![image.png](http://blog.kellermen.top/static/img/a22fc2793a3d0a1305f151a62032fe96.image.webp)

尝试1
勾选下载时的两个擦除选项

![image.png](http://blog.kellermen.top/static/img/2a0693964cf827b0d4e92a99e9e9ad0c.image.webp)
下载完成后，按下RST后，不需要按开机键，就自动上电开机了。应该不是勾选擦除选项的这个问题。

![image.png](http://blog.kellermen.top/static/img/3e93689b53bf10470da3273b800d63ef.image.webp)

AIR780二次开发测试记录

准备安装包

![image.png](http://blog.kellermen.top/static/img/cbb770afb679a5be25ddcc219805bff2.image.png)

打开Altium.Designer.v10.0.iSO-HS.bin


![image.png](http://blog.kellermen.top/static/img/b03d906de9426c3f010838a103886731.image.png)



打开安装程序


![image.png](http://blog.kellermen.top/static/img/d068cfcd42b0f54469c3ae19782ab397.image.png)

下一步


![image.png](http://blog.kellermen.top/static/img/ca6789d0c58e0f0b7a4fef2f47227154.image.png)

选择语言、选择接受、下一步


![image.png](http://blog.kellermen.top/static/img/534e2741d3de3e11f65b49bf4020f492.image.png)

下一步


![image.png](http://blog.kellermen.top/static/img/dee67f106903ca7def45b70d0e961099.image.png)

下一步


![image.png](http://blog.kellermen.top/static/img/f315809fad0c6667bf62d0214cacb2d4.image.png)

安装


![image.png](http://blog.kellermen.top/static/img/e8e28eb799b03312f9049c78538a7c2f.image.png)


正在安装


![image.png](http://blog.kellermen.top/static/img/3c639245535499a5916ac866945c5209.image.png)

安装完成


![image.png](http://blog.kellermen.top/static/img/f2b7f79c5299aa7039f7dfe7ad1e6b4d.image.png)

忽略警告


![image.png](http://blog.kellermen.top/static/img/30f29c0976381c110d286e750f600675.image.png)

关闭AD软件，然后打开激活软件

![image.png](http://blog.kellermen.top/static/img/8952286ea8cb83c51e9cbb8aee5a76d3.image.png)

![image.png](http://blog.kellermen.top/static/img/26c02bccf6ecd662d65f96719adb723e.image.png)


选择模板


![image.png](http://blog.kellermen.top/static/img/49c367938e9bce6710af4c71da4df801.image.png)

选择模板ini文件


![image.png](http://blog.kellermen.top/static/img/daa74a05811412b46f0203d673a44d5f.image.png)

同一局域网内，序列号不可相同。名字随便写。


![image.png](http://blog.kellermen.top/static/img/dc80207c110adbcfd885ef7d2366e6b6.image.png)

生成协议


![image.png](http://blog.kellermen.top/static/img/04b301bc162c51390832b7b2c7c20b3b.image.png)

存到桌面，一会加到AD软件中后，就可以删掉了。


![image.png](http://blog.kellermen.top/static/img/603187c1f58f3b2dfca88d9dbee99d56.image.png)

关闭激活软件

将这个文件


![image.png](http://blog.kellermen.top/static/img/b365743d9167e539dda5c847218c087d.image.png)

复制到这里


![image.png](http://blog.kellermen.top/static/img/bb28bef49a2259f41a74b0f19402a835.image.png)

覆盖原文件


此时打开ad软件，打开桌面快捷方式或者DXP.exe都行，点击添加单机激活文件。


![image.png](http://blog.kellermen.top/static/img/c8a8e09f906fdeb28c19ef0e484481ab.image.png)

添加刚刚存下来的ALF文件。

![image.png](http://blog.kellermen.top/static/img/84da0ba0a6b0459b503d0984707e39cd.image.png)

激活成功后，能看到这个。


![image.png](http://blog.kellermen.top/static/img/0194e9a025e513e27e346cbc410060d3.image.png)

完成

AD10安装

目的
仅使用TCP服务程序实现网页实时显示与控件交互。

新建控制台程序


![image.png](http://blog.kellermen.top/static/img/71bd8a2042be7a2b59e8af9d7995d61d.image.png)



复制下面代码



```c#
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Net.Sockets;
using System.Text;
using System.Threading;
using System.Threading.Tasks;

namespace http_TCP
{
    internal class Program
    {
        static void Main(string[] args)
        {
            Server server = new Server();
        }
    }
    class Server
    {
        private TcpListener tcpListener;
        private Thread listenThread;

        public Server()
        {
            this.tcpListener = new TcpListener(IPAddress.Loopback, 3000);
            this.listenThread = new Thread(new ThreadStart(ListenForClients));
            this.listenThread.Start();
            Console.WriteLine("Server started at " + IPAddress.Any + " :" + 3000 + " @ " + DateTime.Now.ToString());

        }


        private void ListenForClients()
        {
            this.tcpListener.Start();

            while (true)
            {
                //blocks until a client has connected to the server
                TcpClient client = this.tcpListener.AcceptTcpClient();

                //create a thread to handle communication 
                //with connected client
                Thread clientThread = new Thread(new ParameterizedThreadStart(HandleClientComm));
                clientThread.Start(client);
            }
        }


        private void HandleClientComm(object client)
        {
            TcpClient tcpClient = (TcpClient)client;
            Console.WriteLine("Client @[{0}] connected @{1}", tcpClient.Client.LocalEndPoint, DateTime.Now.ToString());

            NetworkStream clientStream = tcpClient.GetStream();

            byte[] message = new byte[4096];
            int bytesRead = 0;
            //bool isRight=false;

            while (true)
            {
                bytesRead = 0;

                try
                {
                    //blocks until a client sends a message
                    bytesRead = clientStream.Read(message, 0, 4096);
                }
                catch (Exception ex)
                {
                    //a socket error has occured
                    //Console.WriteLine(ex.Message);
                    break;
                }

                if (bytesRead == 0)
                {
                    Console.WriteLine("Client @[{0}] disconnect @{1}", tcpClient.Client.LocalEndPoint, DateTime.Now.ToString());
                    break;
                }
                ASCIIEncoding encoder = new ASCIIEncoding();
                string recvstr = encoder.GetString(message, 0, bytesRead);
                if (recvstr.StartsWith("GET"))
                {
                    Console.WriteLine("响应GET");
                    string content = "HTTP/1.1 200 OK\r\n" +
                        
                        "Content-Type: text/html;charset=UTF-8\r\n\r\n" +


                        "<!DOCTYPE html>\r\n<html>\r\n<head>\r\n<meta charset=\"utf-8\">\r\n<title>SO</title>\r\n</head>\r\n<body>\r\n<h2>ESP</h2>\r\n<form method=\"post\">\r\n  <label>Name:\r\n    <input name=\"SSID\" autocomplete=\"name\">\r\n  </label>\r\n  <button>Save</button>\r\n</form>\r\n\r\n</body>\r\n</html>";
                    byte[] buffer = encoder.GetBytes(content);
                    clientStream.Write(buffer, 0, buffer.Length);
                    clientStream.Flush();

                    clientStream.Close();

                }
                else if (recvstr.StartsWith("POST"))
                {
                    Console.WriteLine(recvstr);
                    Console.WriteLine("响应POST");
                    
                    string content = "";
                    content += "HTTP/1.1 200 OK";
                    content += "Date: Mon, 27 Jul 2009 12:28:53 GMT";
                    content += "Server: ApacheLast-Modified: Wed, 22 Jul 2009 19:15:56";
                    content += "GMTETag: \"34aa387-d-1568eb00\"";
                    content += "Accept-Ranges: bytes";
                    content += "Content-Type: text/html;charset=UTF-8";
                    content += "Content-Length: 3\r\n\r\n";
                    content += "GET SSID";

                    byte[] buffer = encoder.GetBytes(content);
                    clientStream.Write(buffer, 0, buffer.Length);
                    clientStream.Flush();
                    clientStream.Close();
                }
            }

            tcpClient.Close();
        }


    }
}

```



```

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv='Content-Type' content='text/html'; charset='GB2312'/>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>tcp_to_http</title>
</head>
<body>
<p><label  class='LeftLabel'>name:</label>
<input type='text' id='meterName' name='meterName' size='16' value="25231235"/>
<input type="submit" value="提交" id='submit'>
</p>
<script>
setInterval('updateWeightState()',2000);
function updateWeightState()
{
const xhr = new   XMLHttpRequest();
xhr.open('post','/updateWeightState'+document.getElementById('meterName').value);
xhr.send();
xhr.onreadystatechange = function ()
{
document.getElementById('meterName').value="rec"+xhr.readyState+","+xhr.status+","+xhr.response;
}
}
</script>
</body>
</html>

```