I just installed my 632 on my computer, and cannot get it to work correctly. The LCD is installed in com3, but when I use WinTest or CC it does not display anything. When I use com 1, it displays random characters. I tried switching up the com ports, but it just made nothing display. I have tried re-installing the LCD many times with the same results. I checked the buad ratings to make sure they were the correct. Any help would be greatly appericated, thanks.
Looking for additional LCD resources? Check out our LCD blog for the latest developments in LCD technology.