[serial-port] Forum Topics

I am unable to run a serial comm library in visual studio for a 64 bit machine target. It works fine for x86 bit. I have attached my source code and visual studio solution file. Some one please help.

I am using Mplab x Ide with v3.61 on Xc8 compiler, PIC18F24K40. I used MCC generated UART code for send and receive data. For understanding I am clubling my code and posting part of it. My main code look like this #include "mcc_generated_files/mcc.h" #define EUSART_TX_BUFFER_SIZE 8 #define EUSART_RX_BUFFER_SIZE 8 /** …

Hello, I'm trying to read a serial port data from a controller and plot it using chart. I could read the data from the controller and see the data in a textbox earlier. Now I'm trying to use a chart along with the textbox. There are complication when I'm trying …

i use vb.net 2012 and a pin terminal on serialport. Everthing works fine (sending en receiving), i want that the communication stop after 500 milliseconds if there no reaction from the terminal , reason pin terminal stopped or serial cable loose . How can i achieve this? This is code …

Hi. My company makes use of Motorola scanners to scan barcodes into the system through a C# application. A driver (Symbol COM Port Emulation Driver v 1.8.5) has been installed on the computers to make the scanner behave as simple COM Port Emulation and when the barcode is scanned, we …

iam new to c# and trying to work out on serial communication using timer i can send and receive the data but during printing of the received data the incoming data is overlapped on the previous data.. Please help me in advancing....and my code is as follows...` int nDataLen = …

hi, i'm very new to python. i downloaded pyserial on win7 64bit. using Dell N5010 (it doesn't really have serial port) i tried to open port with ser = serial.Serial(0) but it gave error that [COLOR="red"][Error 2] The system cannot find the file specified.[/COLOR] but with ser = serial.Serial(3) and …

Actually I'm trying to open serial port to send logging data in j2me. When I connect my phone via usb cable to pc my code works correctly. But when I start app without usb cable connecting to phone it is hanging up. [CODE]private static void sendToSerial(String msg) { try { …

hi, i'm using winwedge to link up a balance to a computer, in order to gather the readings into an excel sheet. i've writen the code that starts winwedge at the press of a button, and created the macro that is supposed to request readings and send them to the …

I'm a beginner in programming, and I'm doing a project that requires continously getting an input from the Serial Port. I already used the SerialPort class to retrieve the data and use it in my programm, and now I want to write those same SerialPort values (splitted into array[0]....array[7]) into …

I am using the Comm API, i have made a small desktop app for sending sms. I cannot send sms one after the other since it gives "Port In Use Exception". I have closed the Input and output streams as well as the serial port but still it gives "Port …