It's not likely to work very well. You'd be much better off running something that's intended to go 2+ meters (USB or "real" rs232 serial) over the long like, and putting a converter near your board.
It's not likely to work very well. You'd be much better off running something that's intended to go 2+ meters (USB or "real" rs232 serial) over the long like, and putting a converter near your board.