Looking continuous on the screen, I can see a lag every 2-3 sec on Teraterm in which the lines are updated. It may be related to the buffer.
Now, a new question came to my mind. Ok, I can set the 1Mbps - 2Mbps on these terminal but am I really getting these transfer rates?
If I do some maths, I have "51,255,65,2,0;" data packet, each of which is 10 Bytes, and in 2 second, the txt file becomes around 25KB = 25000 * 8 bit = 200000 bits, so the transfer rate is indeed 100Kbps instead of 2Mbps!
Any thought?