Rockchip RK3066/RK30xx Processors Documentation, Source Code. Here you can download all versions of Rockchip Batch Tool (old and new versions). Download IDB failed by skenliv XDA Developers was founded by developers. This page describes how to install an image to the nand flash of Radxa Rock, ie, how to flash the board. You can choose to. Used Rockchip Batch Tool V1.5 with kasty-arc97carbon-40-042-2G and clicked on Upgrade not Restore, which ended up with prepare 'idb fail' message. Unplugged device and rebooted it and it worked the same as before.

Download Rockchip Driver Assistant. Rockchip Driver is compatible with all versions of Windows OS, including Windows XP to Windows 10 (x32 or x64 bit). If in case you were looking for the latest version of the Rockchip Driver, then use the following links to get it on your computer: v1.3: DriverAssitantv1.3.zip. V4.1: DriverAssitantv4.1.zip.

Rockchip Firmware Tool

IMPORTANT: users can perform further manipulations at their own risk, and only if all other reflashing options can’t help.

This option can help if your device got soft or hard bricked. If you want try to reflash your device for the first time please check THIS article

BEFORE START

Gemini Devices tab dead with Rockchip Batch Tool GD Gemini Devices Tab Model: GEM10313BK-16GB-1GB-BT-RKDUAL Dead with Rockchip Batch Tool, Procedure was failed at some point after 40 percent, now it won't connect at USB only detected as USB Device Unknown. 17:05:34 689 Rockchip Batch Tool v1.7.1.1 start run 17:45:59 718 Rockchip Batch Tool v1.7.1.1 start run 18:33:29 975 Rockchip Batch Tool v1.7.1.1 start run 18:44:45.

What you need:

Image file

Host PC

USB OTG Cable

Supported host OS: Windows XP (32/64bit) Windows 7 (32/64bit) Windows 8 (32/64bit) Windows 10 (32/64bit)

The first thing you need is to download the archive with firmware. Inside archive, you find:

BatchTool or Android Tool - tool for reflashing

DriverAssitant - tool to install drivers and firmware image file

Firmware image

All actions before reflashing are the same with the

INSTALLING DRIVERS

Launch RK DriverAssitant from the folder and press “Install Driver”.

Apply all changes and warnings during installation until finishing message

CONNECTING TO PC in MASKROM MODE

Maskrom mode is reflashing way, when you block reading data from NAND using hardware short circuit of NAND pins.

1. Open device housing and detect NAND (is standalone chip with 48 pins on two sides) on PCBA. In some boxes you also need detached heatsink or cooler in order to reach NAND

2. Place PCBA in front of you so you can clearly read NAND’s name and board number

3. You should choose 6th-7th or 7th-8th pin from NAND bottom on the right side or 6th-7th or 7th-8th pin from first pin (first pin is marked on PCBA with a point or ) and circuit it during plugging to Host PC and powering on (check pin sequence for other devices very clearly)

Ugoos UM3 example

Ugoos UT3s example

Ugoos UT4 example

After circuit and attaching to host PC, Android tool will show you message in progress bar: Found one maskrom device.

Then start upgrade. The reflashing process should run several steps

You also can use Batch tool for this action. Device indication should turn blue instead of green for maskrom mode.

There are photos of several well spread NAND chips and circuit schemas:

Rockchip Batch Tool 1.8

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