Comments by Demuter - CodeProject

Demuter 28-May-20 4:33am View

Good day. I would like to thank you for your help with my past problem, if there is an opportunity, could you look at one more of my questions. He is on a similar topic ... I can not understand what the problem is ...

Demuter 27-May-20 13:14pm View

What additional information is better to provide?

Demuter 27-May-20 9:52am View

I also thought about these ... I cleaned them, but still got the same result

Demuter 22-Apr-20 4:37am View

Your code works, but the first catch(TimeoutException ex) sometimes gets an error: The operation timed out.
And then there is a problem as in my comment above ...

Demuter 21-Apr-20 15:14pm View

It works! Thank you very much.
But can you tell me how to get around a new error ... =))

Now that I’m reading several registers in a loop, probably the program doesn’t have time to get an answer and the data is not coming.
Is it possible to solve only an increase in time? Or are there more options?
Thank you again!

I have not seen your code. Now I'll try it and then I will write how things are going.

Demuter 21-Apr-20 10:24am View

I wouldn’t be worried if there wasn’t a normal speed on tсp. Response rate by tсp is about 0.15 sec. So I'm thinking that this is somewhere a problem in my code...
Maybe somewhere else in the code ...

Demuter 21-Apr-20 8:30am View

Maybe this will help, in setting up the modem by which I ping the device, I have: Inactivity Timeout=30 seconds...

Demuter 21-Apr-20 7:55am View

Value for serialPort.ReadTimeout = 1000.
I made a conclusion as you suggested - the first answer in 0.033 seconds.

Demuter 21-Apr-20 6:47am View

This code runs the longest. I tried to reduce the size of the buffer, but the time did not change ...

var tmp = new byte[0x2000];
                //var tmp = new byte[0x11];
                int dataLength = 0;
                try
                {
                    for (int i = 0; i < tmp.Length; i++)
                        tmp[dataLength++] = (byte)serialPort.ReadByte();
                }
                catch (Exception ex)
                {
                }

Comments by Demuter (Top 9 by date)