Hd44780 displays

From: B (no_spam_at_no.com)
Date: 09/28/04

Next message: Rich Grise: "Re: OT: Memes Vs. Free Will"
Previous message: Rolavine: "Re: [OT]: The not-so-democratic Democrats"
Next in thread: CBarn24050: "Re: Hd44780 displays"
Reply: CBarn24050: "Re: Hd44780 displays"
Reply: John Woodgate: "Re: Hd44780 displays"
Reply: Mark Walsh: "Re: Hd44780 displays"
Messages sorted by: [ date ] [ thread ]

Date: Tue, 28 Sep 2004 16:46:37 +0100

Has anyone ever had this problem?
I have a HD44780 Lcd 20 * 4 display. It initialises ok, and operates. If i
turn it off, then on before the power caps discharge the display will not
initialise, but has the firts and third line as blocks. It does not
initialise.

Thanks
Darren.

Next message: Rich Grise: "Re: OT: Memes Vs. Free Will"
Previous message: Rolavine: "Re: [OT]: The not-so-democratic Democrats"
Next in thread: CBarn24050: "Re: Hd44780 displays"
Reply: CBarn24050: "Re: Hd44780 displays"
Reply: John Woodgate: "Re: Hd44780 displays"
Reply: Mark Walsh: "Re: Hd44780 displays"
Messages sorted by: [ date ] [ thread ]

Relevant Pages

Re: Hd44780 displays
... then on before the power caps discharge the display will not ... > initialise, but has the firts and third line as blocks. ... properly reset the display controller. ... but we need the soft reset to clean up the ...
(sci.electronics.design)
Re: Initialisation Select avec Ajax (php)
... I have a little script that display or hide input field depending on the ... but i can not initialise the default value of the select ...
(comp.lang.php)
Re: Hd44780 displays
... then on before the power caps discharge the display will not ... >initialise, but has the firts and third line as blocks. ... What you apply is a power surge, ...
(sci.electronics.design)