NOR - CFI (i.MX31)
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Using the following commands, it should be possible to read the ID from a NOR flash. This makes use of the CFI.
mem write16 0xa0000000 0x00FF mem read16 0xa0000000 mem write16 0xa0000000 0x0098 mem read16 0xa0000020 --> muss 0x0051 herauskommen
mem read16 0xa0000000
mem write16 0xc0000000 0x00FF
mem read16 0xc0000000
mem write16 0xc0000000 0x0098
mem read16 0xc0000020