hd44780 lcd

March 15th, 2010
  • How to set hebrew fonts for hd44780 lcd 4x20?


  • It looks like the Character Generator ROM (CGROM) gives you a fixed set of 192 characters and you can also define up to 8 custom characters. You can see the character set on this page: http://www.electronic-engineering.ch/microchip/datasheets/lcd/lcd_data_sheets.html The non-Roman characters are in the range from hexadecimal A0 to FF. I don't know Hebrew well enough to say for sure, but it looks to me like a Hebrew character set is not in there, and 8 characters is not likely to be enough to support a custom Hebrew character set. So I think you would need a custom CGROM to display Hebrew.







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