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Altera_Forum
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16 years ago

Size of EPCS memory?

i think it is 2Mbyte but in system.h it is # define EPCS_CONTROLLER_NAME "/dev/epcs_controller"# define EPCS_CONTROLLER_TYPE "altera_avalon_epcs_flash_controller"# define EPCS_CONTROLLER_BAS...
Altera_Forum's avatar
Altera_Forum
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16 years ago

The EPCS is a serial (SPI) flash. As such, it cannot be treated like standard memory. The "span" you're seeing is for the epcs _controller_, not the EPCS _device_ :-)

Cheers,

- slacker