When i pres the enable button it freezes up, when i use Bluetooth ports it works fine ... so it is my usb to rs232 converter that is the problem!
Now i have 2 possibilities buy a new usb rs232 converter (other brand, other driver) with no guaranty that it will work than or i can rework my hardware to usb, i like to do this but ... did someone do this successfully because i'm not that good to do it myself

??
greetz