Re: reprap host software cant communicate with board

Hi,
i am using java host software, when connecting to the board, GUI is not displaying. While debugging i found that serial port value always returning -1. I am using five D Gcode firmware. Anyone please guide me to make communication with board. Also give me a suggestion regarding firmware, which firmware i have to use. what will lbe the problem. i have downloaded code from github.

Thanks & Regards
Balaji