[U-Boot-Users] Using "cu" for tranferring files

I did try to use "cu" for tranferring the files. But i can see the monitor command prompt and not enter any input. This problem is related to the flow control, i reckon, and so i try to figure out how do i set it. I have used the settings as mentioned in the DULG manual for setting up "cu". hardflow is set to false. but still i cannot input any values. Is there any other way of setting the hardware and software flow control to none. How do i get this working. Regards, Swapnil Narkhede Mob:- 0432025023 Email:- s3092131@student.rmit.edu.au School of Computer Science and Information Technology RMIT University, Melbourne