Re: working LCD driver

On Thu, 26 Feb 2004 20:15:55 +0100
alain2210_at_free.fr wrote:

> I have tried this. Of course the SET GPLR(67) 1 does nothing when the
> ipaq is on, but the SET GPLR(67) 0 just freeze the LCD on with the
> backlight on and the last image of haret, but the touchscreen does
> not answer anymore. Does it mean that it is the power of the MediaQ ?
Perhaps. Does iPAQ freeze in general or just the screen? Can you enter
any more commands via telnet?

In fact, an easier way is to ask jamey what is GPIO67 exactly - the
power to the LCD panel or to the MediaQ chip? The problem is that in
description of GPIO_NR_H2200_LCD_IRQ_N LCD here means really "MediaQ",
and it's natural to expect that GPIO_NR_H2200_LCD_POWER_ON also means
"power to MediaQ chip", but it could mean "power to LCD panel" as well.

--
Greetings,
   Andrew