Thread: Read data from serial port

Basically there are two programs that I used. Firstly, realterm in windows to read my serial port. It able to read the data correctly. Secondly, minicom in ubuntu to receive and read my serial port. It able to receive but unable to read correctly. The data that it receives is unreadable. Any one knows why?

Originally Posted by tzeronone

Basically there are two programs that I used. Firstly, realterm in windows to read my serial port. It able to read the data correctly. Secondly, minicom in ubuntu to receive and read my serial port. It able to receive but unable to read correctly. The data that it receives is unreadable. Any one knows why?

not exact but buffers are not clear . just tyr echo "hi" >/dev/ttyS0 from 1 st device
n the on othe cat /dev/ttyS0 it is working then the problem lies in u r code .