serial port to usb converter

Recently, the department is doing high-speed camera, through the image capture card and its own high-speed camera link, so as to capture and collect images. Image capture card and high-speed camera is through the Cameralink connection, which also contains the camera and image capture card between the serial port hardware excuse, in the teacher's request, the realization of two

I recently want to create a project on LTE. The drivers provided by the module manufacturers include USB-to-serial-to-USB Nic drivers. The project has not been approved yet, so it is relatively empty, the idle egg pains have been studied by the USB-to-serial drive. This arti

Point:1. Serial Port and comport are physical interfaces (hardware ). While TTL, RS-232, RS-485 refers to the level standard (electrical signal ). 2. Generally, only Gnd RX Tx is connected to the device. Do not connect to the VCC or + 3.3v power cord to avoid power supply conflicts with the target device. 3. The pl2303 and cp2102 chips are USB-to-TTL

)); if (ret0!= error_success) { return-1; } int i = 0; CHAR name[25]; Uchar szportname[25]; LONG Status; DWORD dwindex = 0; DWORD Dwname; DWORD Dwsizeofportname; DWORD Type; Dwname = sizeof (Name); Dwsizeofportname = sizeof (szportname); Todo { Status = RegEnumValue (hkey, dwindex++, Name, dwname, NULL, type, Szportname, dwsizeofportname); if (Status = = ERROR_SUCCESS) | | (Status = = Error_more_data)) { Strseriallist[i] = CString (szportname);

= 0; Char name [25]; Uchar szportname [25]; Long status; DWORD dwindex = 0; DWORD dwname; DWORD dwsizeofportname; DWORD type; Dwname = sizeof (name ); Dwsizeofportname = sizeof (szportname ); Do { Status = regenumvalue (hkey, dwindex ++, name, dwname, null, type, Szportname, dwsizeofportname ); If (status = error_success) | (status = error_more_data )) { Strseriallist [I] = cstring (szportname); // Save the serial string I ++; //

BooleanUsbfeaturesupported () {/*compiled code*/ } Public intResumeusblist () {/*compiled code*/ } Public intResumeusbpermission () {/*compiled code*/ } //determine if the device is connected (plugged into a USB port) Public BooleanIsConnected () {/*compiled code*/ } protectedAndroid.hardware.usb.UsbDevice Getusbdevice () {/*compiled code*/ } //initialization of the

[RK_2014_0904] test whether the serial port works normally in Linux. rk_2014_0904linux I. Test Environment PC1: Win8, run serial port debugging tool: USR-TCP232-Test.exe; PC2: Ubuntu14.04; "USB to serial

In WinXP, minicom is often used, or a self-written tool. Compared with minicom, cutecom has an additional input command history list, which is a good function. As shown in the figure above, the main interface of cutecom is as follows: the installation is simple in Ubuntu. You can directly use the new software package manager to install it and run the command cutecom to start it. Here, the serial port is swi

1. The aim is to use the upper computer LabVIEW programming, realize the transmission through the USB serial port to the Raspberry Pi, the Raspberry Pi receives the data to display, and returns the received data to the upper computer.2. Raspberry Pi USB Serial Programming:(1

Understanding Serial Communications There are many kinds of serial communication protocols, such as rs232,rs485,rs422, even the popular USB is serial communication protocol. And the application of serial communication technology is everywhere. Perhaps everybody sees most is

Linux supports the connection of various USB slave devices while also supporting itself as a device into other hosts. The most typical example is the Android OS phone, which plugs into a computer that can be identified as a USB stick device. For the SOC, this part directly corresponds to the operation of the USB device section. To avoid confusion with the word "d

() {/*compiled code*/ } Public intResumeusbpermission () {/*compiled code*/ } //determine if the device is connected (plugged into a USB port) Public BooleanIsConnected () {/*compiled code*/ } protectedAndroid.hardware.usb.UsbDevice Getusbdevice () {/*compiled code*/ } //initialization of the serial device Public BooleanUartinit () {/*com

platforms. Note: in java, Java The Communication package can be used to operate the serial port, but the official package will support the Linux and Solaris platforms after 3.0. The Windows platform only supports Version 2.0, but it can still be used in XP. You can download it by google. Of course, you can also use the open-source Rxtx to implement serial commu

Use XILINX and ModelSim in LINUX and set the PCMCIA to serial port card-Linux Enterprise Application-Linux server application information. For more information, see the following. This document is mainly based on how to use XILINX in gentoo-wiki. I have made some modifications to apply to the amd64 architecture and require that the gentoo configuration be multilib, because the latest ise 9.2i webpack versio

When we learn the principles of the microcomputer, many people will have a big problem with some interface bus. These are some of the content contained in the serial port protocol. So in order to better understand some interface serial port protocol standards, we will give a detailed introduction to such problems.

: QT + + SerialPort The Cpp file is as follows: #include The results displayed on my computer are as follows: Name: " COM1" Description: " communication port" Manufacturer: "(Standard port type)" serial Number: " " System Location: "\\.\com1" Name: "COM5" Description: "USB

It is well known that JZ2440 V3 is very small and exquisite. Today, we will discuss some problems with the JZ2440 serial port alone. When debugging with the serial port, we need to use a USB cable from JZ2440 to connect the computer USB