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earthengine / u8glib

Automatically exported from code.google.com/p/u8glib
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T6963 #328

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
Hi,

I´m usin a WG240128B lcd with T6963 chip. I connect de lcd to an arduino 
mega2560 and arduino soft 1.6.1 like in the proyect.

when power on de lcd flash once and nothing more.
The proyect compile wheel. 

The lcd don´t have pins A0 and CS, have C/D(comand/data read/write) and CE 
(chip enable). I conect A0 like CE and CS like C/D.

Please help.

Original issue reported on code.google.com by goo...@gmail.com on 12 Mar 2015 at 5:05

Attachments:

GoogleCodeExporter commented 9 years ago 
You have to connect A0 to the C/D line.
Will this help?

Original comment by olikr...@gmail.com on 15 Mar 2015 at 11:07

GoogleCodeExporter commented 9 years ago 
Hi,

I try it but it doesn´t work. I think the problem is negated signals such as 
reset. I think in your library are not negated.

If you can take a look to this pdf, you'll probably find a clue.

Thank you for all.

Original comment by goo...@gmail.com on 2 Apr 2015 at 2:01

GoogleCodeExporter commented 9 years ago 
A0 must be connected to c/d
CS must be connected to chip enable

What exactly is your u8glib constructor? What are the arguments to this 
constructor?
Who did you connect the pins, which are given on the constructor?

Original comment by olikr...@gmail.com on 3 Apr 2015 at 7:38