Pyboard.py

[vikascht]

I am connected to my laptop. In the device manager I can see as COM5.
I opened a putty application and I have done serial communication. It was working for 10-20 times and i have executed some of the basic codes. I was happy that i am into micropython but after some time i am unable to open serial port using Putty application.
After multiple times hardware as well as SW reset also i am not able to open serial communication. Now i am unable to see >>> symbol on putty screen.
Hardware reset also not giving me solution.
Any solution??

[Roberthh]

Did you disable flow control in Putty?
Did you try another USB cable?
Did you verify that indeed COM5 is the right port? If you connect the device to a different USB plug, windows will assign a different COM port.

[vikascht]

Thanks for your reply sir.
a) Yes, I have disabled the flow control in PuTTY. Please find attached pic.
b)I have only one cable its new one.
c)I tried connecting the different USB ports but its always same port number . It is showing COM5 in all ports.

[vikascht]

Thanks for your kind support sir.
I have booted to Orange LED mode(Safe mode).
After this its working fine.

Thank for your support and expecting through out the journey.
Can you share the basic and useful docs to my email id vikasbalichakra@gmail.com