Hotfix release available: 2024-02-06a "Kaos".
upgrade now! [55.1] (what's this?)
New release available: 2024-02-06 "Kaos".
upgrade now! [55] (what's this?)
tips_and_tricks
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tips_and_tricks [2012/02/13 21:39] – [Gordan's blog] paulf | tips_and_tricks [2013/02/15 17:13] (current) – [Using side LEDs and WiFi LED] turbooster | ||
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===== Gordan' | ===== Gordan' | ||
Plenty of inspirational tricks including screen upgrade, overclocking, | Plenty of inspirational tricks including screen upgrade, overclocking, | ||
+ | |||
+ | ===== Optimising power consumption ===== | ||
+ | [[https:// | ||
===== Lid and jack insertion events ===== | ===== Lid and jack insertion events ===== | ||
You can use a lightweight https:// | You can use a lightweight https:// | ||
+ | |||
+ | ===== Using side LEDs and WiFi LED ===== | ||
+ | (This is for the 12.04 kernel) | ||
+ | The LEDs on the side can be triggered by echoing values between 0 and 7 to | ||
+ | echo 7 > / | ||
+ | for different blinking-patterns (need to be root). Try | ||
+ | echo 0 > brightness ; sleep 1 ; echo 7 > brightness ; sleep .2;echo 1 > brightness | ||
+ | to ' | ||
+ | |||
+ | You can also set different triggers for the WiFi LED. To see the available options do | ||
+ | cat / | ||
+ | then to change the trigger (temporarily) do for example | ||
+ | echo mmc0 > / | ||
+ | to get eMMC activity. | ||
+ | |||
===== Video playback ===== | ===== Video playback ===== | ||
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"" | "" | ||
AT*ENAPDBG=1 OK \ | AT*ENAPDBG=1 OK \ | ||
+ | ' | ||
" | " | ||
! chat -v "" | ! chat -v "" | ||
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</ | </ | ||
- | This assumes your card has PIN disabled, if it's not, you should be able to add '' | + | This assumes your card has PIN disabled, if it's not, you should be able to add '' |
< | < | ||
#!/bin/sh | #!/bin/sh | ||
/ | / | ||
</ | </ |
tips_and_tricks.1329165568.txt.gz · Last modified: 2012/02/13 21:39 by paulf