I am using Hyperterminal window to transfer a .txt file to the arduino via the serial communication. But the problem I am facing is that the arduino stops responding after accepting 63 bytes. (I realised the maximum size of the arduino serial port buffer is 63 bytes!). In such scenarios, how can I transfer characters from a .txt file continually without any interruption.
Let me know your views and suggestions please. Thank!
You should post the Arduino code you are trying.
I could solve the problem finally. The failed transmission was indeed because of the limiting buffer space of the arduino board. And hence, floating numbers from the computer to the arduino needs to be transferred at definite intervals of time. Hyperterminal cannot be used in these cases; because it can transfer the text file only once. The process cannot be automated. I finally used MATLAB to interface with the arduino board and the computer. The MATLAB reads the data periodically and sends across the port. The port is monitored using serial port monitor.