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How to write persian or arabic word on 2x16 lcd

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memox

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cgram address lcd

hi;
i have a project about write persian or arabic word on 2x16 lcd. How to make ?
 

how to write persian in word

hi!
if you use avr and bascom it would be very easy
if no try this
 
how to write persian in word

thanks but;
only generate 8 character with this method.
i want to generate all alphabet which is 29 character.
 

arabic on 2x16 lcd

Hi,

I think this is a hardware limitation.
Standard 2x16 lcd display usally use HD44780 chip, which CGRAM can only store 8 (5x8 format) or 4 (5x10 foramt) user defined character.
To display a text composed with all the 29 specific character, you will have to send each specific character on the CGRAM. Then display it (the specific charater is stored in the DDRAM), and do so 8 by 8 (or 4 by 4) for the whole text.

Try it !
 

how to write 1 to 10 in persian

Neteagle said:
Hi,

I think this is a hardware limitation.
Standard 2x16 lcd display usally use HD44780 chip, which CGRAM can only store 8 (5x8 format) or 4 (5x10 foramt) user defined character.
To display a text composed with all the 29 specific character, you will have to send each specific character on the CGRAM. Then display it (the specific charater is stored in the DDRAM), and do so 8 by 8 (or 4 by 4) for the whole text.

Try it !
Click to expand...
Don't try it becasue I'm sure it's an addressing limitation :):)

Don't believe me?
Read this one https://www.electro-tech-online.com...need-more-than-8-user-defined-characters.html

Don't understand something?
Ask me, I know all of it now :eek: (but I had to learn also)
 

write on lcd in arabic

i will try it thanks
 

arabic .lcd

it better if you first try on blank paper and then implement in software, I also tried it like this.
 

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