[EMAIL PROTECTED] wrote:
> At which possible conditions that when application start to execute, the LED
>D9 is always lighted on?
I will assume that you're talking about the Intel Assabet board.
D9 (the red one) illuminates when the system is not idle. A compute-intensive program
will generally cause this LED to be
activated. Since you say it's always on, you might check for a runaway process or
thread.
The code to control the Assabet LEDs is in linux/arch/arm/mach-sa1100/leds.c.
-jd
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