Welcome To

SchemaSpy 6.2

Document your database simply and easily
Get Started Sample Output

Sm3271ad Mptool Patched May 2026

Refuse to flash firmware if the NAND ID doesn't match a very specific database. Prevent "downgrading" firmware.

The is a popular, low-cost controller often found in budget-friendly USB 2.0 drives. Because it’s so common, it’s also frequently used in counterfeit drives that misreport their storage capacity. Why use a "Patched" version?

Use a tool like ChipGenius or Flash Drive Information Extractor to confirm your controller is indeed an SM3271AD . If the chip is different, this tool will not work. Step-by-Step Recovery Guide 1. Download and Preparation

If you use the wrong settings or the power is interrupted, you could permanently "brick" the USB hardware.

Sample output for Chinook database

SchemaSpy is generating your database to HTML documentation, including Entity Relationship diagrams.
Using HTML version of documentation you can easliy share with your team or community.

Browse some sample pages generated by SchemaSpy.
Note that this was run against an extremely limited schema so it doesn't show the full power of the tool.

sm3271ad mptool patched

Refuse to flash firmware if the NAND ID doesn't match a very specific database. Prevent "downgrading" firmware.

The is a popular, low-cost controller often found in budget-friendly USB 2.0 drives. Because it’s so common, it’s also frequently used in counterfeit drives that misreport their storage capacity. Why use a "Patched" version?

Use a tool like ChipGenius or Flash Drive Information Extractor to confirm your controller is indeed an SM3271AD . If the chip is different, this tool will not work. Step-by-Step Recovery Guide 1. Download and Preparation

If you use the wrong settings or the power is interrupted, you could permanently "brick" the USB hardware.

About

SchemaSpy

This project continues the work began by John Currier in 2004 and has improved over the years with great support from our community.
You can find out more about the initial project on Source Forge

I would like to continuously improve SchemaSpy and to release a new version of this great tool because we haven't had any releases since version 5.0.0 was released in 2010.
I personally believe that work on SchemaSpy should be continued and a lot of the still-existing issues should be resolved.
I would like to say a BIG thank you to John Currier for inventing this database entity-relationship (ER) diagram generator. sm3271ad mptool patched

sm3271ad mptool patched

SchemaSpy Team would like inform that JetBrains is helping by provided IDE to develop the application. Thanks to its support program for an Open Source projects !

Do you need help or you find the bug?

Open a new issue here on GitHub