Actually, my goal is to 1) enable pru, and use pins: p8_11 for output and p8_16, p8_15, and p9_24 for input; 2) enable ADC overlay. 3) disable everything esle.
Thank you. On Thursday, May 18, 2017 at 3:07:52 PM UTC-7, RobertCNelson wrote: > > On Wed, May 17, 2017 at 11:17 PM, <[email protected] <javascript:>> > wrote: > > Hello Everyone, > > > > I am not able to enable ADC overlay, I am not sure what I am doing > wrong: > > First see: > > http://elinux.org/Beagleboard:BeagleBoneBlack_Debian#U-Boot_Overlays > > and verify you are running the latest version of u-boot: > > > > > > dtb=am335x-boneblack.dtb > > drop this, u-boot will decide what *.dtb to use > > > > > enable_uboot_overlays=1 > > disable_uboot_overlays_emmc=1 > > disable_uboot_overlays_video=1 > > disable_uboot_overlays_audio=1 > > disable_uboot_overlays_wireless=1 > > #disable_uboot_overlays_adc=1 > > > > uboot_overlay_adc=/lib/firmware/BB-ADC-00A0.dtbo > > Drop the uboot_overlay, adc will automatically be loaded. > > > > > cmdline=coherent_pool=1M quiet > > > > Thank you for help! > > Regards, > > -- > Robert Nelson > https://rcn-ee.com/ > -- 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/ba277984-9c1a-40c3-b596-2a039ae6b39c%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
