-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 6/11/2013 7:27 PM, andy pugh wrote: > On 11 June 2013 16:26, Charles Steinkuehler > <char...@steinkuehler.net> wrote: > >> sudo ./setup_sdcard.sh --mmc /dev/sdX --uboot bone_dtb > > This appears to only work under Precise+ (no u-boot for Lucid, it > seems)
Hmm...it shouldn't matter what distribution you run it under. The setup script is mostly making partitions, creating file-systems, and extracting tarballs. Exactly what issue(s) did you have? >> BeagleBone Black Only: Edit /boot/uboot/uEnv.txt to disable HDMI >> and the on-board eMMC: > > That's not where I found the file. Unless I edited the wrong one. You need to edit the one in /boot/uboot/, or more specifically, the one in the FAT partition of the SD Card. >> optargs=capemgr.disable_partno=BB-BONELT-HDMI,BB-BONE-EMMC-2G >> >> Reboot > > The BBB appears on my network, but I can't ssh in to it, and there > is no Heartbeat LED (should there be?). Make sure you are patient. On the first boot, it's generating fresh host keys, which can take a bit on the ARM (especially if you don't have a terminal connected for any sort of feedback). > I guess that by disabling the HDMI the option of plugging it in to > my TV to look for signs of life has gone? If you need the HDMI enabled to see a console, you can leave it turned on (don't edit the uEnv.txt file optargs= line). You will not be able to load my device-tree overlay and see pins twiddle, but you can still poke around. If you load the BB-BONE-PRU-01 overlay instead of the BB-LCNC-BEBOPR one in my instructions, you should still be able to launch the BeBoPr configuration and may be able to see the GPIO pins twiddle, depending on the default pin muxing. As long as you loaded an overlay that enables the PRU, the PRU step/dir code will be running, but without the proper pin muxing the signals just won't make it to the outside world. - -- Charles Steinkuehler char...@steinkuehler.net -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (MingW32) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iEYEARECAAYFAlG4BZYACgkQLywbqEHdNFyzGgCgoDDh8UnWNnSlmFHsqyMdhKpD DvUAoKHFxJIHSWpZkKTBvrNDSCS5zsE1 =No8k -----END PGP SIGNATURE----- ------------------------------------------------------------------------------ This SF.net email is sponsored by Windows: Build for Windows Store. http://p.sf.net/sfu/windows-dev2dev _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
