Serial VFD Newbiee Problem
Archiver
Posts: 46,084
Hello,
i have a problem with a display and the serout command. maybe
someone can help me..
So i have bought a VFD Display from Noritake with asynchronus RS232
port...
when i send the command: serout PIN,Baudrate, [noparse][[/noparse]128] for excample i
can see that the display works but it doesn´t show the correct
character...i can see any other characters on the display....whats
wrong?
Thanks and many greetings from Germany
Tom
i have a problem with a display and the serout command. maybe
someone can help me..
So i have bought a VFD Display from Noritake with asynchronus RS232
port...
when i send the command: serout PIN,Baudrate, [noparse][[/noparse]128] for excample i
can see that the display works but it doesn´t show the correct
character...i can see any other characters on the display....whats
wrong?
Thanks and many greetings from Germany
Tom
Comments
could you be more specific about what you see and what you do not?
128 is beyond the standard ASCII range. Usually those displays
apply codes from 128 to 255 to special characters such as
graphics, international symbols or japanese katakana.
Regards
Adrian