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Altera_Forum
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17 years ago

Cyclone III dev board (flash and psram at the same time)

Hi everybody, I would like to know if it is possible to have access in the same design at the flash memory and the psram. Indeed, in the FPGA and on the board, these memories have the same pino...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

The flash and the sram have different chip select pins, so if you connect both peripherals to the same avalon tristate bridge in SOPC builder and ask it to share the address and data buses it should work.