I've been working on a GUI in QT for my CMUcam4 and it's surprisingly difficult to implement basic serial connectivity that I was able to do with an Arduino/Prop. I need to be able to change the baud rate while the serial port is open. Right now I'm using the QtSerialPort library. However, the library toggles the. Arithmetic core Design done,Specification doneWishBone Compliant: NoLicense: GPLDescriptionA 32-bit parallel and highly pipelined Cyclic Redundancy Code (CRC.
• • • • • qextserialport BAUDRATE problem • If this is your first visit, be sure to check out the by clicking the link above. You may have to before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below.
• Welcome to Qt Centre. Is a community site devoted to programming in C++ using the. Over 90 percent of questions asked here gets answered.
If you are looking for information about Qt related issue — and post your question. You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. By joining our free community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so please,!
If you have any problems with the registration process or your account login, please. Hi friends i am working on a serial communication project in Qt. I am using qextserialport for the serial communication.I am trying to send some data from one computer to another computer and receive it and view it in Hyperterminal. But there seems to be a small problem the data is received on the HyperTerminal only with some BaudRates like (9600,00. Etc) and when i change the BAUDRATE in the program the BAUDRATE does't change, i think it is taking some default value. I confirmed it by checking the output waveform in the CRO with different BAUD RATES but i get the same waveform for all the different BAUDRATES i have tried. What do you think the problem is, How can i solve my problem so that the BAUDRATE actually changes when i change in the program.
This is the code i am using. Hey thanks for the reply, Actually i will be connecting the RS-232 cable to a target board and then from the the target board it will connected to another computer to check out in its Huperterminal. So i really don't think i can write a program to receive and display on other computer. Actually the test program written in Qt with qextserialport works perfectly fine i can receive and display it on the other computer but i get the problem when i try to view it on the HyperTerminal. Download 2012 Full Movie Free. It is not consistent i can receive and view the data at times and all of a sudden it stops working. I cross checked all the hardware connections replaced the RS232 cables also but no luck.
I think its because of the Baud and other serial comm configuration. The configuration which i have given in the program is not setting at all i think the program is taking some default values on it own.!! Hello Has any one sucessfully done a program in Qt using qextserialport to send some data or any thing to another computer using RS232 and receive it on the other computers Hyperterminal. I am having serious problems with qextserialport in communicating with the Hyperterminal. I am able to send data using the same program and the same settings to another computer to a program written in Qt to receive from comm port. I downloaded a windows program and tested it in which i can view every thing i send on the other computers Hyperterminal.
Comments are closed.