Re: LCD display Busy Flag

From: mojaveg@xxxxxxxxxxxxxxxxxxxxxxxxxxxxx (Everett M. Greene)
Date: Tue, 29 Jul 2008 07:57:42 PST

Jack <pippo@xxxxxxxxx> writes:

"sani_figs" <adrian_figui@xxxxxxxxx> wrote

I need to use a 4x20 lcd but it's my first time to use suce a device.
Can you suggest any online material that I can read so that I can
implement the LCD display on my project? I'm using a zilog mcu and I
have enough pins for all the pins of the lcd.
Thanks!

You have to read the data*** of the lcd controller.

And be advised that the Busy flag is not operative until
the controller is initialized. Time delays have to be
used until initialization is complete.
.

References:
- Re: LCD display Busy Flag
  - From: sani_figs
- Re: LCD display Busy Flag
  - From: Jack

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