Introduction - If you have any usage issues, please Google them yourself
SJF2440 is used by Samsung to provide the tools for programming development board Flash program that can be connected via a parallel port Jtag board, used to program the K9F1208 Nand Flash, AMD29LV800BB Nor Flash and other types of Flash. Because SJF2440 is a very slow burning tools, and no parity function, which generally applies to relatively small programming bootloader.