For the variant, look for these specific files:
Click the button in the tool interface. Your drive should appear in one of the numbered grid boxes, showing its current capacity and NAND Flash ID. 4. Configure the Settings (Optional but Recommended)
Once you have successfully downloaded the correct Firstchip MP Tool package, follow these instructions to flash your 32GB drive. 1. Preparation
The controller acts as the brain of your USB drive, communicating between your computer and the internal NAND flash memory. The chip frequently pairs with flash memory modules from manufacturers like Micron, Toshiba, or SanDisk. Firstchip Fc1178bc 32gb Download
Because external markings on USB casings rarely reveal the internal hardware, you need to use a specialized diagnostic tool.
, which is firmware-level software used to repair, format, or restore these specific drives to their true capacity Key Features of FirstChip FC1178BC Controller Function
Unplug your USB drive safely, wait 5 seconds, and plug it back into your PC. For the variant, look for these specific files:
If the interface is in Chinese, look for the Language dropdown on the right side and select English .
Flashing a storage controller carries a risk of permanently disabling the hardware if configured incorrectly. Review the following requirements prior to beginning: ⚠️ Data Destruction Warning
Security software frequently flags low-level USB flashing tools as false positives. Configure the Settings (Optional but Recommended) Once you
Before downloading, you must confirm the exact controller and Flash ID to ensure compatibility. Download and run ChipGenius Flash Drive Information Extractor Verify the following details: Controller: FirstChip FC1178BC for FirstChip AD3A14030850 2. Download the Correct Software The most reliable source for FirstChip firmware tools is FirstChip MpTools (Mass Production Tools). Search for a version that specifically mentions support for or the date code matching your chip.
In the MPTool, you may need to set the flash type or capacity to 32GB if the tool doesn't detect it automatically.
The controller acts as the "brain" of a USB flash drive. It manages how data is written to and read from the internal NAND flash memory chips.
Do not rely on the physical casing of the USB drive. Download a free hardware diagnostic tool like or Flash Drive Information Extractor (Flash Drive Information Extractor) . Inject the USB drive into your PC, run the tool, and confirm the following strings: Controller Vendor: Firstchip Controller Part-Number: FC1178BC