本文主要为嵌入式入门开发者的接口、网口等板卡基础快速测试，当初级学习的开发者拿到板卡，如何在最快...
代替他的是DB9的接口，DB9所用到的管脚比DB25有所变化，是2（TXD）、3（RXD）、5（GND）这三个。
Virtual COM Port Software Virtual Null Modem A virtual null modem is a software solution that creates two virtual serial ports on a computer, which are interconnected to simulate a physical null-modem cable connection. This setup is particularly useful for testing and debugging serial communication ...
Look RS232 is a tool for debugging computer connection with peripheral devices using COM port, such as modem, mini-ATS, projector etc. Its easy to use interface guarantees an easy work with Com-port. Look RS232 can send data through COM port, receive data from an outer device through COM...
RS-422:An RS-422 port provides support for faster data transfer rates over longer distances than an RS-232 interface. The RS-422 protocol is better at handling noisy environments and is often employed in industrial and scientific applications where data integrity is essential. The protocol supports...
Anybus Serial Server串口服务器(以太网虚拟串口至RS232串口网关)能够将数据在串口可以太网之间进行转发。利用一个安装在PC上的特殊软件驱动,网关可以作为一个远程串口。PC机上原本访问常规串口的应用程序能够访问远程串口而不需要进行任何软件修改。局域网/互联网与串口服务器一起可被看成为一根虚拟的串口电缆。 很多不...
串口rs232com口SerialportRS232COM 系统标签: serialportcom串口paritybaud 串口、rs232、com口(Serialport,RS232,COMport) Serialport,RS232,COM Whatistheserial? --- Serialportisaverycommondevicecommunicationprotocolon thecomputer(notwiththeuniversalserialbusUniversal SerialBusorUSBconfusion).Mostcomputercontains...
Anybus Serial Server以太网串口服务器 RS232-COMPort Anybus Serial Server串口服务器(以太网虚拟串口至RS232串口网关)能够将数据在串口可以太网之间进行转发。利用一个安装在PC上的特殊软件驱动,网关可以作 为一个远程串口。PC机上原本访问常规串口的应用程序能够访问远程串口而不需要进行任何软件修改。局域网/互联网...
COM Port Reader is an advanced tool for reading and analyzing serial data going through system’s RS-232, RS-422, or RS-485 ports. Serial port reader is a monitoring and logging solution that is able to visualize activity of any COM port embedded in the system. The program brings the ab...
Anybus Serial Server以太网串口服务器 RS232-COMPort Anybus Serial Server串口服务器(以太网虚拟串口至RS232串口网关)能够将数据在串口可以太网之间进行转发。利用一个安装在PC上的特殊软件驱动,网关可以作 为一个远程串口。PC机上原本访问常规串口的应用程序能够访问远程串口而不需要进行任何软件修改。局域网/互联网...