The exposed Cyclops method is employed to guarantee a synchronised speed between CPU and RPU of the Beaglebone Black. While it always says the error when configures pins through all required overlays have been installed and loaded as the README introduction.
/sys/devices/ocp.*/P8_46_pinmux.*/state: No such file or directory Overlays are loaded: 0: 54:PF--- 1: 55:PF--- 2: 56:PF--- 3: 57:PF--- 4: ff:P-O-- Bone-LT-eMMC-2G,00A0,Texas Instrument,BB-BONE-EMMC-2G 5: ff:P-O-- Bone-Black-HDMI,00A0,Texas Instrument,BB-BONELT-HDMI 6: ff:P-O-- Bone-Black-HDMIN,00A0,Texas Instrument,BB-BONELT-HDMIN 7: ff:P-O-L Override Board Name,00A0,Override Manuf,NESL-PRU 8: ff:P-O-L Override Board Name,00A0,Override Manuf,NESL-PRU-PINS 9: ff:P-O-L Override Board Name,00A0,Override Manuf,NESL-PRU-QOT In my view, the problem probably occurs in the NESL-PRU-PINS, which I cannot find out its dts file in upload files, 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 beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/744c67ce-bde7-4261-a020-d0f6056685c7%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.