I\'ve written a program that uses three serial ports (two serial ports are on one USB -> serial connector, the other serial port is on its own USB -> serial connector).When I\'m running the program, e
I\'m using ReadFile() on Windows to read data from a serial port. This code was working fine at one point in time, but it\'s now failing and I\'m trying to track down the source of the problem, so I d
I am trying to make an interface with another program so I have to use C++. It\'s been years since I have programmed in C++ and I have been at this problem for about a week so I\'m slowly starting to
I am using the following code to find a list of Devices attached to COM Port. ManagementObjectSearcher searcher = new ManagementObjectSearcher(\"root\\\\WMI\", \"SELECT * FROM MSSerial_PortName\");
Can anybody help me find free components or any other easy way to communicate with device attached to the seria开发者_StackOverflow中文版l port? I\'m using Codegear and quite desperate after few days
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
I have three different serial devices connected to three usb-serial converters (FTDI USB-RS232). If I connect them, I get开发者_开发问答 the generic device names /dev/ttyUSBx as expected. When I try t
I\'m writing an app with two arduinos and an RF transceiver connecting them. The arduinos are doing calculations etc in a loop with a 50ms second delay.
I\'m about to start developing a small app (C#) that communicates with a PLC and a testing unit via Serial Ports - this is my first venture into this area.
I am getting some strange character displays on hyper terminal, after establishing communication with my GSM modem using the appropriate baud rate. When I type \"AT\", it appears to get开发者_开发技巧
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