Talk:Special Z80 Instructions

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How is the ED EE (Flash erase) opcode used? Would you execute that opcode and then write 30h to the Flash sector in question? Or does executing the opcode itself erase the sector (located at HL, say?)

Harder questions: can you tell if a delay is necessary? And does the ED EF opcode allow you to program a 0 back into a 1?

FloppusMaximus 16:00, 4 March 2009 (UTC)