virtual-serial-port

LPC17xx as CDC device with PXA168

I am using LPC1768 as CDC device connected to PXA168 which is running Linux. On LPC side, I have drivers. I have also enabled the PXA linux drivers for usb-serial and cdc-acm drive. When I bootup the[详细]

2023-03-29 14:09 分类：问答

Solve my Object Disposed Exception

Hello can any1 tell me where to try catch this exception or solve it. Whenver i close my receive handle, if i still recieved some data, it comes up with this error.[详细]

2023-03-21 22:28 分类：问答

Windows does not flush COM-Buffer

I\'m seeing some pretty odd behaviour from windows regarding my COM-Buffers. I use 3 USB-Serial Converter with FTDI chips. I open the com ports with CreateFile and it all works fine. All 3 ports have[详细]

2023-03-06 03:28 分类：问答

How to identify which COM ports are connected to BlueTooth from a C# Program?

How to identify which COM ports are connected to BlueTooth from a C# Program? Here is my requirement. Let us assume the COM ports in my computer are connected to various devices. Let\'s say we have C[详细]

2023-03-05 20:33 分类：问答

Removing COM Ports in Windows programmatically (Setup API ? )

I\'m looking for a way o开发者_运维百科f programmatically removing virtual COM ports created by multiple bluetooth pairing processes. Ideally, I would like to map every new paired device ( only on at[详细]

2023-02-25 18:24 分类：问答

Serial Port accessing code for linux platform

I\'m working on a project to communicate to the serial ports using Java. Do I need to have a device connected to serial port to test the following code?[详细]

2023-02-15 12:26 分类：问答

Detecting USB Insertion / Removal Events in Windows using C++

I am writing an extension for an existing application that needs to handle USB insertion/removal events.I know the VID/PID of the device of interest.However, I don\'t have access to the window handle,[详细]

2023-01-22 22:15 分类：问答

Scanning Local Windows System for Attached USB Devices Using C++

What is the best way to scan the local Windows system for attached USB devices using C++?I need to get a list of Vendor and Product IDs to match against the my device\'s IDs.If there is a way to scan[详细]

2023-01-22 09:44 分类：问答

How to make the read function not to hang?

I\'m using socat to create a virtual serial port with: socat PTY,link=/dev/ttySV0,echo=1 PTY,link=/dev/ttySV1,echo=1[详细]

2023-01-21 19:52 分类：问答

Debug COM port read/write using software/virtual COM port and console/terminal on the other end

I have a Delphi application that reads/writes to a COM port connected to a large hardware device, so I don\'t usually have the hardware available during development.That said, the communication protoc[详细]

2023-01-19 08:09 分类：问答