insert into uEnv.txt file and reboot

optargs=quiet drm.debug=7 capemgr.disable_partno=BB-BONELT-HDMI,BB-BONELT-HDMIN
capemgr.enable_partno=BB-SPI1-01


 Make sure it is enabled.
 
ls -al /dev/spidev1.*

ref. 
http://elinux.org/BeagleBone_Black_Enable_SPIDEV#Enabling_SPIDEV_with_Cape_Manager
2013년 9월 19일 목요일 오후 8시 27분 40초 UTC+9, [email protected] 님의 말:
>
> Hello all.
>
> i have followed several how-to's to init and enable the SPI on beaglebone 
> black!
> init and use is no problem ..
>
> but after the reset the device is not present..
>
> i have modified the "uEnv.txt" ..
>
> but no spi dev after boot up ..
>
> i have to manual get it with this "echo BB... > 
> /sys/devices/bone_capemgr.*/slots" command..
>
> someone else had the same problem?
>
> i think its just a little think.. but what and where? =)
>

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