help me display text LCD on DE2.....

[Altera_Forum]

i don't know how to display a character on the DE2 LCD, hope everyone help and shar!thank a lot.

[Altera_Forum]

Most 2x16 LCD displays are based on the control commands of the hitachi hd447980 (http://www.electro-tech-online.com/attachments/datasheet-parts-requests/7212d1139693600-help-hitachi-hd44780-16x2-lcd-data-sheet-hd44780u.pdf).  

 The easiest is to control the LCD display from an embedded processor like Nios II.   But you can also directly drive it from a HDL description. http://www.edaboard.com/ftopic348429.html has a design in VHDL.   Hope this helps...

[Altera_Forum]

--- Quote Start ---  i don't know how to display a character on the DE2 LCD, hope everyone help and shar!thank a lot.  --- Quote End ---     Hi trantuan25187,   you can also have a look at http://www.fpga4fun.com/textlcdmodule.html . Besides the LCD controller, this site also has many other interesting and well documented design examples.

[Altera_Forum]

thank a lot......