
⚠️ 旧版工具通常无法兼容新版量产固件,会直接报红。务必优先尝试新版。
If you receive error indicators (like E255-1 or compatibility locks), your chosen MPTool version doesn't support your drive's unique NAND memory layout. Swap your current tool for a specialized branch like Phison ST-TOOL Ver 3.80 or verify that you are not running conflicting programs in the background.
When a flash drive utilizing this chip encounters corruption, turns "Read-Only," or fails to communicate—often identifying itself as a dead —the only way to revive it is through factory-level hardware modification tools. The industry standard for this process is the Phison MPALL (Mass Production Tool) . The Architecture: Understanding Phison PS2251-07 / PS2307 phison ps225107ps2307 mptool
量产失败往往是由于设置细节或工具版本不匹配导致的。
Optional : If the flash drive is completely unresponsive ("2307 PRAM" mode), you may need to manually short the physical controller pins 19 and 20 (or the corresponding data lines on the NAND chip) with a precision needle to kick-start test mode. The industry standard for this process is the
Right-click and select Run as Administrator .
You cannot flash a Phison drive blindly. To pick the correct firmware files, you need to read the controller and NAND parameters using a diagnostic utility like . You cannot flash a Phison drive blindly
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Under the flashing options, map the exact directories pointing to your chosen BN07 (Burner) and FW07 (Firmware) bin files.
Take note of the NAND memory part number (e.g., Toshiba, Hynix). You will need this to select the correct firmware. Step 2: Basic Configuration in MPALL
Click the Setting button. If prompted, select "New Setting" and "Basic Adjustment". Controller & Interface: Controller: Select PS2251-07 .