: It lacks internal flash memory for firmware storage. Instead, on power-up, a MaskROM bootloader
) is one of the most prolific USB 3.0 flash drive microcontrollers produced by Phison Electronics . Found inside billions of mainstream, cost-effective USB sticks from brands like Kingston, Toshiba, Kodak, and PNY, this hardware handles the translation between your computer's USB interface and the underlying NAND flash memory chips.
Click to store your settings. The MPALL tool will typically create or update an MP.ini file with your configuration parameters. Close the settings window to return to the main interface. phison ps225107ps2307 upd
This is a very common "sub-id error" that indicates a communication issue between the tool and the NAND flash chip.
: This abbreviation likely stands for "update," suggesting you're looking for firmware updates for these controllers or SSDs that use them. : It lacks internal flash memory for firmware storage
If a drive using this controller fails or becomes corrupted, it often identifies itself as or "2307 Boot ROM" in the Device Manager, typically showing 0 capacity . This indicates a firmware "panic" scenario where the controller cannot find or execute valid firmware from the NAND.
Typical firmware versions you might encounter include 01.02.53 (dated 2014-05-12), 01.02.55 (dated 2015-11-06), and 08.00.50 (dated 2016-08-25), among others. Knowing your current firmware version is crucial for selecting the correct update tools. Click to store your settings
with zero capacity, you've entered the controller’s "panic" or bootloader mode. This happens when the embedded
: Users can verify if their drive uses this specific controller using utilities like ChipGenius or USBDeview .