J-Flashhasanintuitiveuserinterfaceandmakesprogrammingflashdevicesconvenient.J-FlashrequiresaJ-Link,JTAGemulatorforARMcores,tointerfacetothe hardware.Itisabletoprograminternalandexternalflashatveryhighspeeds, upwardsof200kB/secdependingonthechip.J-Flashha