Hobbywing 2 in 1 Prof Prog Card Problems

[ictman]

Hi wondered if anyone can help?

I have a 2 in 1 Hobbywing professional program card and tried to update the card to the latest firmware version, using the hobbywing V3.1 software downloaded from the Hobbywing website (Hobbywing_USB_Link_V3.1_setup_120612.rar (MS Windows Version). Once upgraded the program unit now no longer talks to esc or computer??

The electronic LCD display does not display a current version, it only displays LCD squares blocked out on the small screen?? Can I reset the program unit and update firmware again?

Is there a fix for this or is it a new card needed?

Thanks for any help, Bren