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Altera_Forum
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18 years ago

The pins of flash on the Nios Development Board

Hello , everyone . "Nios Development Board Cyclone II Edition Reference Manual", you may have noticed that the pins of the flash on the Nios Development Board Cyclone II (EP2C35) are not all locat...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
18 years ago

Hello,

as you can see from the circuit diagram, the upper databus half (DQ8..DQ14) is unconnected. You can operate the flash in 8-bit-mode only. I wonder why BYTE_n is connected at all cause it could be strapped to GND as well.

Regards.

Frank