FirstChip (also known as Innostor in legacy models, though the naming has shifted) produces controllers that require specific . Unlike standard Windows formatting, MPTools communicate directly with the controller via USB VID/PID codes. They allow you to:
Open the device. If you can't physically open it, use (Windows) or lsusb (Linux). Look for: VID=048D PID=1234 (Typical FirstChip IDs) and Chip Vendor: FirstChip Chip Part: CHIPYC2019 .
Before using the tool, hardware identification is required using utilities like ChipGenius . FirstChip Part Number: ChipYC2019 / FC1178 / FC1179
Review the generated text report for the following critical markers: : FirstChip firstchip chipyc2019 mptools new
Look for the following under "Controller Vendor" and "Controller Part-Number": FirstChip
: Better Burn-In stability and improved BIN-grade yields for mainstream 3D NAND models. Guide to Using FirstChip MPTools
or "Insert Disk" errors by uploading a fresh firmware binary. Scan Modes : Supports Factory Scan (deep analysis) and Clear + Scan for quicker resets. Multi-language Support : While defaulting to Chinese, the interface includes an toggle in the top-right corner/right column. Technical Diagnostics FirstChip (also known as Innostor in legacy models,
： This is one of the most prominent and widely recommended versions for the chipYC2019. Built-in compatibility for a broad range of flash IDs. Offers optimized settings for different flash types.
Open the USB casing and look for the manufacturer logo on the main chip (usually labeled FC1178, FC1179, or similar). How to Use Firstchip ChipYC2019 MPTools New
To fully understand the utility of MpTools, it's important to first understand its target hardware. FirstChip, also known as Yixin or 一芯, is a prominent Chinese company specializing in the research and development of USB controller chips. Their controllers, including the chipYC2019 model, are widely used in USB flash drives due to their cost-effectiveness and reliable performance. If you can't physically open it, use (Windows)
: Fixes "fake" USB drives that report more storage than they actually have by resetting them to their true hardware capacity.
(Multi-Partition Tools) is a low-level USB flashing software designed exclusively for Firstchip USB flash drive controllers. It allows users to:
If a prompt presents a selection between "End Product" and "Test Rack" during startup, choose . Next, locate and click the Settings button situated along the right panel.
When MPTools finishes successfully, the drive's firmware structure is totally rebuilt. You must follow these validation steps before putting any personal files onto the drive: Close the FirstChip MPTools program.
necessary for recognizing newer SanDisk memory dies often found in recent drive batches. Key Features & Use Cases Capacity Restoration