On Sun, Nov 28, 2010 at 12:48 AM, <[email protected]> wrote: > > Comment #3 on issue 137 by robhamerling: Error in LCD libraries > > http://code.google.com/p/jallib/issues/detail?id=137 > > The file lcd_hd44780_common.jal contains a procedure _hd447800_init with > the following accompanying text: > > This procedure is called from lcd_init of the interface used. lcd_init > brings > up the interface and powers up the display. > > But I cannot find any other library calling this procedure. > It seems the creator of this library forgot something..... > Richard and Joep are mentioned in the header. Could one of you comment? > > > The _hd44780_init() procedure is wrong defined as "not realy internal, but not for users", the LCD will work without it with LCD implicit settings (which you don't know unless read the LCD datasheet), however using such an initialization procedure for a specific LCD (2 or 4 lines, etc) is a good option. So the procedure can be called by the user itself.
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