Hi all! john3909: Sir! Your post in this topic halped me a lot and pointed me into right direction, but I still cannot figure out how to properly load my own version of this BB-ADC-00A0 overlay <https://github.com/beagleboard/bb.org-overlays/blob/master/src/arm/BB-ADC-00A0.dts> . Should I put my version under /lib/firmware with some different name, say /lib/firmware/BB-ADC-00A0.dtbo and activate it via some key in the uEnv.txt file? Or should I simply replace original BB-ADC-00A0.dtbo file? My goal is to increase ADC sampling rate playing with chan-step-opendelay and chan-step-avg parameters. Please, anybody, help! My version.sh script returns the following:
> git:/opt/scripts/:[1aa73453b2c980b75e31e83dab7dd8b6696f10c7] > eeprom:[A335BNLT00C01018BBBK009B] > model:[TI_AM335x_BeagleBone_Black] > dogtag:[BeagleBoard.org Debian Image 2018-10-07] > bootloader:[microSD-(push-button)]:[/dev/mmcblk0]:[U-Boot > 2018.09-00002-g0b54a51eee]:[location: dd MBR] > kernel:[4.14.71-ti-r80] > nodejs:[v6.16.0] > uboot_overlay_options:[enable_uboot_overlays=1] > > uboot_overlay_options:[uboot_overlay_addr0=/lib/firmware/BB-W1-P9.12-00A0.dtbo] > uboot_overlay_options:[disable_uboot_overlay_video=1] > uboot_overlay_options:[disable_uboot_overlay_audio=1] > > uboot_overlay_options:[uboot_overlay_pru=/lib/firmware/AM335X-PRU-RPROC-4-14-TI-00A0.dtbo] > uboot_overlay_options:[enable_uboot_cape_universal=1] > pkg check: to individually upgrade run: [sudo apt install --only-upgrade > <pkg>] > pkg:[bb-cape-overlays]:[4.4.20190215.0-0rcnee0~stretch+20190215] > pkg:[bb-wl18xx-firmware]:[1.20180517-0rcnee0~stretch+20180517] > pkg:[kmod]:[23-2rcnee1~stretch+20171005] > pkg:[librobotcontrol]:[1.0.4-git20190107.0-0rcnee0~stretch+20190108] > pkg:[firmware-ti-connectivity]:[20180825+dfsg-1rcnee1~stretch+20181217] > groups:[debian : debian adm kmem dialout cdrom floppy audio dip video > plugdev users systemd-journal i2c bluetooth netdev cloud9ide gpio pwm eqep > admin spi tisdk weston-launch xenomai iio] > cmdline:[console=ttyO0,115200n8 bone_capemgr.uboot_capemgr_enabled=1 > root=/dev/mmcblk0p1 ro rootfstype=ext4 rootwait coherent_pool=1M > net.ifnames=0 quiet] > dmesg | grep pinctrl-single > [ 1.131658] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 > size 568 > dmesg | grep gpio-of-helper > [ 1.143650] gpio-of-helper ocp:cape-universal: ready > END > > -- 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 beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/50e0cdab-ae1a-4315-a958-5ed1f6926dac%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
