Coby generation 4 devices use an amlogic cpu. Amlogic provides a flash tool to reload the firmware on these devices from a desktop pc. There is some documentation of the process, but it requires a special image specific to the device. Researching the issue, there is documentation of the process for other devices. Generating a coby device specific image file is the goal of this thread. Xenoblade chronicles wii iso. This thread got me interested: This thread at slatedroid has more info: The goal is to create recovery images for gen 4 devices (perhaps thu firmware dumps) as a last chance tool like livesuite is for gen 3 devices. As coby is gone, this may be the last chance for some gen 4 devices.
Jan 24, 2016 Download AML_Flash.zip. SOFTWARE Operating System Android 4.1 the problem is that I have only fired talbet before and came out nobis logo with the previous tutorial (AML_Flash). Help & Troubleshooting Onda tablet V811 firmware update - m3-chip driver not found by turco_ninja.
Update- Vampirefo has posted a thread with instructions for Amlogic cpu's here: Anyone interested in repairing their tablet should read that thread for more info. Click to expand.I think I got it figured out, all the files needed are on the tablets, but the config_progress.xml my guess on that one we would just use one already made. The Amlogic Low level flashing tool simply flashes the bootloader, then the bootloader reads the sdcard and finds either a recovery.img or boot.img, if it finds a recovery.img the recovery can be booted, if it finds a boot.img then the tablet can be booted either from regular mode or from sdcard, if system and data are installed on sdcard. Posting for example purposes only sample.aml (taken from the update package from Vamps link above) --update_package=/sdcard/g11refE8-ota-eng.bestidear.zip --update_patch=/sdcard/patch_gadmei_e8t3cn.zip --wipe_data --wipe_cache --wipe_media This file is part of the sdcard update for a non coby amlogic based device. Its named factory_uodate_param.aml- Possible template for automated repair/reinstall/upgrade? Following the upgrading and unbricking link, created a bootable ext-sd with bootloader and boot.img! Vampirefo is working on a generic recovery for use on ex-sd recovery card, so things are looking promising.
Here's his thread. Vampirefo's method of recovery and running the operating system: is continuing to progress. Its looking likely his work will produce a universal method for recovery for all Gen 4 devices. The best part is, its all done thru a micro sdcard. That method does not use the AMlogic flash tools and the method of connecting to a desktop computer configured with those tools. It still seems there may be some utility in persuing this method. Below is a photo of the 8065 system board: This shows the AML8726-mx.
To the right is the Micron chip that is the location of the reset pins for deep brick reset. The 4 ram chips sit near the bottom of the board.
Notice the 8060 marking on the board. Please post any comments ideas you may have. About AndroidTablets.net AndroidTablets.net is a community dedicated to Android Tablets made by various manufacturers. We discuss topics including Android Tablet Help, Android Tablet Reviews, Android Tablet Apps, Android Tablet Accessories (such as Tablet Keyboards, Tablet Cases, Tablet Covers), Android Tablet Games and more.
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Puppeteer wrote: Has anyone successfully rooted this tablet? I have spent countless hours on this. In short, I copied a flashable zip file that promises to root the device to my external SD card, but when I boot to recovery mode and select Apply Update from SD Card, it shows nothing is on the SD card. Feel free to ask me any questions. Have you tried copying the flashable zip to internal memory? I dont have the same device, but I had the same problem as you. For some reason I cant see my external SD card on the stock recovery.
It reads me my internal memory as an external SD card. When I loaded CWM Recovery after rooting that issue was resolved, though. Puppeteer wrote: Copied to top directory. When I boot to recovery and select apply update from SD card, I see the top directory and a directory called LOST.DIR. But both are empty.
At the bottom of the screen I get BAD BOOTLOADER ARGUMENTS-UNKNOWN VOLUME FOR PATH /udisk/factory_update_param.aml Cant mount /udisk/factory_update_param.aml Puppeteer wrote: At the bottom of the screen I get BAD BOOTLOADER ARGUMENTS-UNKNOWN VOLUME FOR PATH /udisk/factory_update_param.aml Cant mount /udisk/factory_update_param.aml This is before trying to run the zip, right? From an external site:! OK never mind.