Thread: Another LED pattern thread
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pH5 is offline pH5
2010-02-24 , 13:01
Posts: 138 | Thanked: 375 times | Joined on Aug 2009 @ Berlin
#80
Originally Posted by blue_led View Post
as you know command format is hexadecimal number xxyy where
xx is timer value and yy is steps of brightness

a little discussion on xx [...]
Nice description. I'm a bit confused by the 0x01ff command used in the power down pattern to set full brightness. I'd expect that to be 0x40ff instead - do you happen to know what it is exactly that 0x01ff does differently?

Originally Posted by blue_led View Post
a strange behavior i found. pattern like rg;9d804000307f317f0000;9d80000 result orange light but pattern rgB;9d804000307f317f0000;9d80000 will result true YELLOW color . strange because engine2 have no pattern.
That's because MCE (or rather the libled.so plugin) fiddles with the /sys/class/leds/lp5523:{r,g,b}/led_current values depending on the activated channels. I guess with rgB (or rgb), the red led current is different from when you set rg only.