Originally Posted by
Jazzmarazz
I already posted way up there that it would be no difficult task to build your own. These run-of-the-mill EEPROM chips mass marketed. I even linked to the datasheet so that each and every pin can be found. Then again, all you need is a cart slot, an eprom programmer and some soldering skills. Once wired appropriately, it is all automated via the standard EPROM software. Besides, the reason that a factory flasher is so funny is becuase they did not flash their cartridges. The OTP PROM chips were ordered pre-flashed and populated to the PCBs. There is no such thing as a SEGA-owned factory flasher.