#author("2020-02-14T07:12:33+00:00","default:koji","koji")
#author("2020-02-14T07:13:07+00:00","default:koji","koji")
[[Raspberry_Pi]]

 $ systemctl status systemd-modules-load.service

*Raspberry Pi起動時のLEDエラー点滅 [#s5bbae93]


**LED warning flash codes [#wef873f3]

&ref(led blink warnings.PNG);


-https://www.raspberrypi.org/forums/viewtopic.php?f=28&t=58151
** [#m01e375f]

-3 flashes: start.elf not found
-4 flashes: start.elf not launch-able (corrupt) コネクタ故障の場合も
-7 flashes: kernel.img not found
-8 flashes: SDRAM not recognized. You need newer bootcode.bin/start.elf firmware, or your SDRAM is damaged

** firmware before 20th October 2012 [#i62f2895]
-3 flashes: loader.bin not found
-4 flashes: loader.bin not launch-able (corrupt) ,コネクタ故障の場合も
-5 flashes: start.elf not found
-6 flashes: start.elf not launch-able
-7 flashes: kernel.img not found

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