Re: [Lcd-linux] [PATCH 1/2] MISC: driver for the character LCD found in ARM refdesigns

[Viktar P. <vik...@pr...>]

On my custom board I have LCD simply connected to AT91SAM9260 GPIO pins like:

LCD_BACKLIGHT - AT91_PB20
LCD_RS - AT91_PB21
LCD_RW - AT91_PB22
LCD_E - AT91_PB23
LCD_D0 - AT91_PB24
...
LCD_D7 - AT91_PB31

On Mon, Jul 19, 2010 at 12:02 PM, Linus Walleij
<lin...@gm...> wrote:
> 2010/7/19 Mattia Jona-Lasinio <mat...@gm...>:
>
>> As far as I understood you work with embedded ARM based boards. This
>> could be a very good testbed for lcd-linux
>
> I don't know, these testboards are quite expensive, they're
> not easily accessible.
>
>> What are the hardware requirements to make the display
>> work on the ARM system?
>
> The display is mounted on the board, and the pins are routed
> onto a special FPGA which has a custom controller for
> driving the LCD lines. So it comes with the box.
>
> Yours,
> Linus Walleij
>
>
>



-- 
Viktar Palstsiuk