Second, I suspect your baud rate may have inadvertently been changed, resulting in some rather abnormal behavior. Try the manual override procedure outlined in your manual to set it back to 19200. You can also check out the guide for this procedure in the forums here .


Gee, you're good! Reading ...

Hi guys,

I've gotten a problem with a VK202-25 display I purchased last november. It worked fine until now, but now it does not respond correctly to data on the serial port. Also I never changed the startup-screen, but it has changed to the garbage you can see in the attached image (sorry about the ...