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Altera_Forum's avatar
Altera_Forum
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12 years ago

using altera FPL and choosing the configuration file in real time

hi, im using the altera pfl. the external flash stores 4 different configuration files. the flash is connecterd to max II cpld that responsible for the fpga configuration. my question is h...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

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Your question is not really complete enough. What hardware platform are you using?

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im using custom hardware, the hardware consists of :

External cpu,

ArriaV gx FPGA ,

Max II cpld

512 mb parallel spansion flash,

the flash is connected to the max II cpld , the the CPLD is connected to the configuration pins of the Arria.

i whould like to store 4 different FPGA configuration files in the flash . and the cpu through the cpld can choose which configuration file is going to be loaded to the fpga.