The is a single-chip USB 2.0 flash drive controller from Alcor Micro. It requires specific Mass Production (MP) Tools for low-level formatting, bad block scanning, firmware recovery, and capacity restoration.
Sometimes the software only recognizes half the capacity. This is because the GTC controller has locked into a "safe" mode.
Download a version from reputable sources like usbdev.ru that supports the AU6989SN-GTC . alcor micro au6989sn-gtc software
| Tool Name | Version | Best For | |-----------|---------|----------| | | v20.09.16.00 | Latest flash support, Win10 | | Alcor MP Tool | v19.05.01.00 | Stable, wide compatibility | | AlcorMP_UFD | v14.03.05.00 | Legacy drives (Win7/XP) | | Alcor Flash Tool | v2.0.3 | Quick format / low-level erase |
Identification
You'll need a few specific tools to interact with a flash drive using the AU6989SN-GTC controller. Think of them as the key to unlocking the controller's hidden functions.
: Optimized for new generation MLC and TLC flash, as well as Toggle/ONFI DDR flash. The is a single-chip USB 2
The easiest and safest way to identify your controller without physically breaking open the plastic casing is by using a free hardware diagnostic tool called or Flash Drive Information Extractor (Flash Drive Information Extractor / FDIE) . How to use ChipGenius: Download and launch the latest version of ChipGenius .
The Alcor Micro AU6989SN-GTC is a resilient controller, but it requires the right tools when things go wrong. By using the AlcorMP software, you can turn a "dead" USB stick back into a functional storage device, saving money and reducing electronic waste. This is because the GTC controller has locked