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Altera_Forum's avatar
Altera_Forum
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13 years ago

CFI flash 512Mbit access

Hi, I want to test the flash memory (Intel 512P30) on my board with the NIOSII. In Qsys, I instantiated a "Generic Tri-State Controller" with the "Intel 256P30" preset, I increased the add...
Altera_Forum's avatar
Altera_Forum
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13 years ago

According to the flash memory datasheet, you select either die with the A25 address line.

Then you probably have a problem with byte / word addressing