AT+CSOC=1,1,1 Ceat a TCP/UDP Socket //参数依次是ipv4(ipv6),TCP(UDP,RAW),IP(ICMP) AT+CSOCON=0,端口,地址 //0是CSOC返回的socket_id AT+CSOSEND=<socket_id> ,<data_len>,<data> //data是HEX码 CSONMI 提示服务端发回了消息,readstr = DTU.waitMsg(1000);通过这种方式知道,实测山区服务...
BC26 还有一组专用于 TCP 通信的 AT 指令:《BC26_TCP/IP_AT_Commands_Manual_V1.1》,之前已经有了 Socket 可以进行 TCP 通信,现在又出一个 TCP/IP。或许就是 C# 中的 Socket 与 TCPClient 之间的关系吧,也有可能是早期出了一个简单版本的可用于 TCP 编程的 Socket,之后又出一个功能更为强大的 TCP/IP,...
之后需要开启 SAL 组件支持,用于抽象统一标准网络接口,RT-Thread Components —> Network —> Socket abstraction laye —> Support AT Commands stack,开启 SAL 组件功能支持,然后开启 SAL_USING_POSIX 支持,支持使用 read/write、poll/select 等文件系统接口函数。 配置完成,保存并退出配置选项,输入命令:pkgs --upd...
楼主问题解决了吗？我最近也遇到at java.net.SocketInputStream.socketRead0(Native Method)at java.net.SocketInputStream.read(SocketInputStream.java:129)这样的问题，只不过我的是查询数据库引起的，没找到原因。我执行了你上面的代码，没有报错误，main方法执行返回false。会不会你的报错就是执行环境...
(void *) grab, NULL)进行图像采集;创建服务端socket,与服务端口绑定后侦听服务请求;如果有新连接进来,函数accept()返回一个新的发送socket,并启动新的图像发送线程,pthread_create(&server_th, NULL, (void *)service, &new_sock); 如果采集结束或连接产生错误,调用pthread_join (w1, NULL)和close(serv_sock...
A socket operation encountered a dead network A TCP error (10013: An attempt was made to access a socket in a way forbidden by its access permissions) occurred while listening on IP Endpoint=0.0.0.0:8080 A4 size print-out from asp.net page About alternative to IFrame when embedding external...
AT+CIPTCPOPT: Query/Set the socket options. Bluetooth® Low Energy AT Commands AT+BLEINIT: Bluetooth LE initialization. AT+BLEADDR: Query/Set Bluetooth LE device address. AT+BLENAME: Query/Set Bluetooth LE device name. AT+BLESCANPARAM: Query/Set parameters of Bluetooth LE scanning. ...
README MIT license microATsocket A UDP socket implementation for Pycom devices based on Sequans AT commands that supports IPv4/IPv6 Pycom devices (GPy, FiPy) that contain LTE CAT M1/NB1 modem of Sequans have a perfectly good support of usockets over LTE networks. They are based on the lw...
"java.net.SocketException:Connection reset by peer:JVM_recv in socket input stream read. Ie Login Unsucessful even if the username and password r write.
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