MotLCD - Revision history

JulienB at 17:36, 19 December 2006

2006-12-19T17:36:03Z

← Older revision		Revision as of 19:36, 19 December 2006
Line 2:		Line 2:
	This LCD will probably be part of other Moto phones.		This LCD will probably be part of other Moto phones.

	== ~~LCD Adapt~~ schematics ==		== Adapter schematics ==
	The schematics of the LCD ~~adapt~~ board have been placed under SVN and can be found here:		The schematics of the LCD adapter board have been placed under SVN and can be found here:
	svn://ericjarrige.homelinux.org/armadeus/trunk/hardware/LCD_ADAPT_MOT/schema.pdf		svn://ericjarrige.homelinux.org/armadeus/trunk/hardware/LCD_ADAPT_MOT/schema.pdf

	== Connections ==		== Connections ==

JulienB: change image

2006-12-19T16:45:28Z

change image

← Older revision		Revision as of 18:45, 19 December 2006
Line 41:		Line 41:

	As the fine pitch connector of the LCD is symetrical, take care when connecting the LCD to the Adapt board !!.		As the fine pitch connector of the LCD is symetrical, take care when connecting the LCD to the Adapt board !!.
	The LCD must be placed over the DC/DC converter (not mounted):		The LCD must be placed over the DC/DC converter (not mounted):<br>
	[[~~http~~:~~//artemys25.free.fr/armadeus/images/dsc01081.jpg~~ MotoLCD.jpg]] (!! don't forget to isolate the back of the LCD, with some rubber for ex. !!)		[[Image:MotoLCD.jpg]]<br> (!! don't forget to isolate the back of the LCD, with some rubber for ex. !!)
	The Berg connector is reference to P2 and the dine pitch is P1 in the schematics.		The Berg connector is reference to P2 and the dine pitch is P1 in the schematics.

	The DC/DC converter is not yet tested so you will need a ~12V supply for the LCD backlight.... this is why you have a separate cable on the LCD adapt. This 12V supply can be the same as the one used for the APM dev board.		The DC/DC converter is not yet tested so you will need a ~12V supply for the LCD backlight.... this is why you have a separate cable on the LCD adapt. This 12V supply can be the same as the one used for the APM dev board.

JulienB at 16:34, 19 December 2006

2006-12-19T16:34:12Z

← Older revision		Revision as of 18:34, 19 December 2006
Line 1:		Line 1:
	~~Tips~~ to connect the ~~Mot~~ LCD to the APM dev Board		How to connect the Moto A910 LCD to the APM dev Board.
			This LCD will probably be part of other Moto phones.

	== LCD Adapt schematics ==		== LCD Adapt schematics ==

217.128.254.186 at 11:28, 19 September 2006

2006-09-19T11:28:08Z

New page

Tips to connect the Mot LCD to the APM dev Board

== LCD Adapt schematics ==
The schematics of the LCD adapt board have been placed under SVN and can be found here:
svn://ericjarrige.homelinux.org/armadeus/trunk/hardware/LCD_ADAPT_MOT/schema.pdf

== Connections ==
Just connect signals with same names together, excepted for the following ones:

{|border=1 summary="Signal corresponding."
|----------------
|'''LCD Adapt board''' || '''APM dev board'''
|----------------
|TB_RL || GND
|----------------
|CM || GND
|----------------
|MCLK || LSCLK
|----------------
|OE || OE_ACD
|----------------
|HSYNC || LP_HSYNC
|----------------
|VSYNC || FLM_VSYNC
|----------------
|SD || CONTRAST with 1k pullup to 3.3V
|----------------
|And due to an error on first print of the adapter board, connect:
|----------------
|B4 || B4
|----------------
|B3 || B0
|----------------
|B2 || B1
|----------------
|B1 || B2
|----------------
|B0 || B3
|}

As the fine pitch connector of the LCD is symetrical, take care when connecting the LCD to the Adapt board !!.
The LCD must be placed over the DC/DC converter (not mounted):
[[http://artemys25.free.fr/armadeus/images/dsc01081.jpg MotoLCD.jpg]] (!! don't forget to isolate the back of the LCD, with some rubber for ex. !!)
The Berg connector is reference to P2 and the dine pitch is P1 in the schematics.

The DC/DC converter is not yet tested so you will need a ~12V supply for the LCD backlight.... this is why you have a separate cable on the LCD adapt. This 12V supply can be the same as the one used for the APM dev board.