tsao.terence wrote:
...
> I understand your points Jim, I know that I will have the access to
> /dev/ttyUSB0, and how do I read or write from that device? Do I have to
> write a program that handles read/write? How do i get data from /dev/ttyUSB0?
I have some simple serial programs available that work on my TS-7390.
You can get the files here:
http://www.turbocontrol.com/simpleserial.htm
The files include the compiler so it is easy to try. My programs can be
used to quickly verify your hardware is working. Others have used the
programs for just that purpose so that is why I recommended them.
If you want to try this get the file for ARM Linux and:
Untar the files into a new folder on your ARM device
Open a terminal in the new folder
Compile the program: ./ppcarm DlpTempG
Run the DlpTempG program: ./DlpTempG
That should list what common serial ports are present on your ARM
device. Then you can edit the DlpTempG.pas file to use the serial port
of your choice.
There are two programs and you can either run them both on your TS-7280
or run either program on a Windows or Linux i386 PC.
Paul
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