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Altera_Forum's avatar
Altera_Forum
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15 years ago

DE2-70 Flash

I am working on DE2-70 now and trying to program ELF into the onboard flash. Questions, 1. In SOPC builder, CFI + Avalon-MM Tristate Bridge, 16 bit WORD MODE. The address bus generates ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

1) That is normal.

For 16bit connection, you do not need the lowest address bit, just don't connect it.

Some flash manufacturers commonly use the same pin for data[15] and address[0], as they are never used at the same time.