Hello all, *I have try to understand export/unexport overlay with following link:* https://learn.adafruit.com/introduction-to-the-beaglebone-black-device-tree/exporting-and-unexporting-an-overlay
But then i don't found the folder "sys/devices/" So i have try to remove the # at the line #cape_disable=bone_capemgr.disable_partno= , on the uEnv.txt file. But after reset, the hdmi-output has switched off. *So I have change the uEnv.txt file back to orginal, but unfortunately the hdmi is not working anymore?? :-(* Please find below my current uEnv.txt file, so whats wrong now? - and how can i access/enable overlays like the LCDcap?: uname_r=4.1.15-ti-rt-r43 #uuid= #dtb= ##BeagleBone Black/Green dtb's for v4.1.x (BeagleBone White just works..) ##BeagleBone Black: HDMI (Audio/Video) disabled: #dtb=am335x-boneblack-emmc-overlay.dtb ##BeagleBone Black: eMMC disabled: #dtb=am335x-boneblack-hdmi-overlay.dtb ##BeagleBone Black: HDMI Audio/eMMC disabled: #dtb=am335x-boneblack-nhdmi-overlay.dtb ##BeagleBone Black: HDMI (Audio/Video)/eMMC disabled: #dtb=am335x-boneblack-overlay.dtb ##BeagleBone Black: wl1835 #dtb=am335x-boneblack-wl1835mod.dtb ##BeagleBone Green: eMMC disabled #dtb=am335x-bonegreen-overlay.dtb cmdline=coherent_pool=1M quiet cape_universal=enable #In the event of edid real failures, uncomment this next line: cmdline=coherent_pool=1M quiet cape_universal=enable video=HDMI-A-1:x800@400e ##Example v3.8.x #cape_disable=capemgr.disable_partno= #cape_enable=capemgr.enable_partno= ##Example v4.1.x #cape_disable=bone_capemgr.disable_partno= #cape_enable=bone_capemgr.enable_partno= ##Disable HDMI/eMMC (v3.8.x) #cape_disable=capemgr.disable_partno=BB-BONELT-HDMI,BB-BONELT-HDMIN,BB-BONE-EMMC-2G ##Disable HDMI (v3.8.x) #cape_disable=capemgr.disable_partno=BB-BONELT-HDMI,BB-BONELT-HDMIN ##Disable eMMC (v3.8.x) #cape_disable=capemgr.disable_partno=BB-BONE-EMMC-2G ##Audio Cape (needs HDMI Audio disabled) (v3.8.x) #cape_disable=capemgr.disable_partno=BB-BONELT-HDMI #cape_enable=capemgr.enable_partno=BB-BONE-AUDI-02 ##enable Generic eMMC Flasher: ##make sure, these tools are installed: dosfstools rsync #cmdline=init=/opt/scripts/tools/eMMC/init-eMMC-flasher-v3.sh thanks -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/34a7a95e-715f-4f64-81ed-e8f4330323aa%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
