General discussion about LCD Smartie.
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diode14
Posts: 6 Joined: July 2nd, 2014, 11:13 pm
Post
by diode14 » July 3rd, 2014, 6:27 pm
Hi.
How I can make russian font in LCDSmartie readable on lcd hd44780 2x16? Maybe some dll's can?
dperrow
Plugin Author
Posts: 276 Joined: May 27th, 2011, 2:13 pm
Location: Stirling, Scotland
Post
by dperrow » July 3rd, 2014, 6:51 pm
Is there a russian font on the hd44780?
If so whats the problem with it?
diode14
Posts: 6 Joined: July 2nd, 2014, 11:13 pm
Post
by diode14 » July 3rd, 2014, 7:09 pm
I mean maybe somebody know how to find needed DLL for Russian font or how to on it?
It's just LCD, soft must support other language fonts.
dperrow
Plugin Author
Posts: 276 Joined: May 27th, 2011, 2:13 pm
Location: Stirling, Scotland
Post
by dperrow » July 3rd, 2014, 10:01 pm
The HD44780 has a fixed font set in ROM which can't be changed. It does have 8 user definable characters as well.
Table 4 on page 17 of the spec (which you can find at:
https://www.sparkfun.com/datasheets/LCD/HD44780.pdf ) shows the characters available (use the $Chr() function in Smartie to display any non-standard characters)
If you want to define the user definable characters you should use a website like:
http://www.quinapalus.com/hd44780udg.html to work out the codes then the $CustomChar() function in smartie. You'll find instructions on how to do this at:
http://lcdsmartie.sourceforge.net/ .
It's a bit of a hack and restrictive but might work depending on what you want to display.