serial-communication

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Modem gives ERROR after issuing ATDTnnnnnnn

I am attempting to call a remote modem using a local modem connected via USB. Programming language is VB.NET and I am using the SerialPort control to talk to the modem.[详细]

2023-04-13 00:24 分类：问答
Can an iOS app control a phone call?

My Mom\'s deaf.I typically talk to her using a TTY service and she has a TTY phone at her house.I\'ve looked in to iOS TTY and all it ever says is about connecting a cable to the iPhone to use a physi[详细]

2023-04-10 07:22 分类：问答
Downloading Javax Communications API

Does anyone know where I can download the Java communications API?On the repo1.maven.org it says to download it from http://www.sun.com/download/products.xml?id=43208d3d but that redirects you to Orac[详细]

2023-04-02 08:20 分类：问答
java library: socket communication between 2 or more java applications

I\'m looking for a java library that help me send information between 2 or more running java applications that are on the same or different machines(different开发者_高级运维 networks).[详细]

2023-03-31 17:15 分类：问答
Serial Communication between two microprocessor (H8S2633R) in C language

I am doing a school project that required communication between two microprocessor, I did not convert to RS232 for this communication as the two processor is place next to each other. The program shou[详细]

2023-03-19 19:58 分类：问答
Convert int16 to byte array

I\'m really new to C, and so a bit confused. I am trying to convert an int16 to a byte[] array. I have a int16 like -200, and I want to convert it into a byte[2] array, like the following example do[详细]

2023-03-18 07:55 分类：问答
what are the functions i need use for serial communication in vc++?

I am working on an embeeded device.i connect to it using COM port. It gives the list of all files when i send a command \"LIST\" to it.[详细]

2023-03-07 17:36 分类：问答
problem with serial communcation in vc++ mfc

I am working on an embeeded device.and it is connected on COM6 port when i use putty to write to that port it replies me with result.[详细]

2023-03-06 04:34 分类：问答
Change SerialPort's BaudRate while connection is open

I am using SerialPort class to communicate with an external device. I start the communication at 300 Baud per second however after the initial \"handshake\" I have to switch to a Baud rate specified b[详细]

2023-03-01 10:04 分类：问答
How could I communicate with an RS232 device in Objective-C?

I\'m trying to write a command-line, Foundation Objective-C program and I need to communicate to an RS232 serial device.[详细]

2023-02-15 02:06 分类：问答