Read and clear fault codes across all modules, including specialized systems like PASM suspension or complex infotainment setups. ECU Programming & Coding:
Press and hold the button on your device.
Set the flashing toggle option to for a completely clean installation. Step 3: Boot the Device into Loader/Maskrom Mode factory tool v164
Older firmware packages often trigger parsing errors on newer versions of Rockchip's batch tools. Version 1.64 is widely regarded in the developer community as the "sweet spot" release because it maintains high structural tolerance for older, signed .img packages while fully executing on modern Windows environments. Step-by-Step Guide: How to Use FactoryTool v1.64
: Ensure your laptop is plugged in or your PC has a stable power connection; a power failure during flashing is a high-risk event. Read and clear fault codes across all modules,
The Rockchip Driver Assistant must be configured on the host machine. Without these drivers, the PC cannot map the custom USB protocols utilized by Rockchip loaders.
Wait for the application to finish unpacking the file. The file details will populate the status panel. Step 3: Trigger Device Connection (OTG / Recovery Mode) Step 3: Boot the Device into Loader/Maskrom Mode
This usually indicates a driver conflict. Reinstall the Rockchip Driver Assistant and restart your PC.
Hold the button (often inside a small hole or the AV jack). Connect the device to your PC via USB while holding Reset.
Offers stabilization patches for popular chipsets, including the RK3229, RK3328, RK3399, and newer iterations. System Prerequisites & Downloads
This is the tricky part. You must boot your device into .