Have you visited the Allwinner Chipset wiki? - http://linux-sunxi.org/
Started by moaci, August 03, 2013, 05:00:31 am
Quote from: patwood on August 03, 2013, 02:20:16 pmOh, and there was a report here: http://www.cubieforums.com/index.php/topic,605.0.html that cubian sets the max CPU freq to 1.2GHz, which may be unstable on the CB2.
Quote from: ikeeki on August 03, 2013, 03:36:18 pmQuote from: patwood on August 03, 2013, 02:20:16 pmOh, and there was a report here: http://www.cubieforums.com/index.php/topic,605.0.html that cubian sets the max CPU freq to 1.2GHz, which may be unstable on the CB2.I think this goes here http://www.cubieforums.com/index.php/topic,605.msg3157/topicseen.html#msg3157
Quote from: ikeeki on August 03, 2013, 07:45:49 amSeveral ideas:1Format sd card prevously to fat 32 or ext 4.tried that2Use linux for flash th sdcard, the commando would be:dd if='/home/ikeeki/Escritorio/Cubiuntu0.6-a20.img' of=/dev/sdb bs=512 (changing your paths)3Change sdcard. IT MUST BE 4 GB, check that.It's 16gb and brand new, but gotta look for another card4Take a look to android and confirm if it works (for checking the good or bad status of the cubie)works fine5Do not execute loads of other proccess while flashing.tried that6 reinstall the flash programas for windows and retry.was just a zip file7chek the md5sums of the files, provided on the same topics.checked8check that the cubie is not plugged to a 2,5 hdd that could suck up energy from cubie (just in case)nope9check the cubie is not on a metalic surface while loading.nope10chek you don't have blutooth or wifi or rare keyboards or mouses.nope, keyboard and mouse work fineRegards.
Quote from: ikeeki on August 04, 2013, 05:24:08 amDo not upgrade, these are images that cannot be upgraded, there are not repositories for that, even if they appear to exist, they are not "suitable?" for that. If all your problems are the upgrade command, do not worry, that's normal.
Quote from: patwood on August 03, 2013, 10:19:39 amUnplug all USB devices.Make sure your power supply produces 1A or more.Try powering through a different input, e.g., mini USB.>4G cards will work.Try reinserting the card. Try dust off on the card carrier. Try rubbing the card contacts with an eraser the clean them.Try a different card. I've had them go bad.