: A small utility (like "STC-ISP" or a proprietary loader) used to push the firmware from a computer to the hardware.
The file appears to be a specialized firmware or update package, typically associated with electronic scale indicators or similar industrial weighing equipment. sc25561-KY.rar
: Before flashing, always back up existing calibration settings, as firmware updates often reset the device to factory defaults. : A small utility (like "STC-ISP" or a