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Altera_Forum
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10 years ago

SDRAM + I2C (nios II?) + VHDL + VGA= QSYS? Connecting VHDL with Qsys (DE0-Nano)

Hello, I need to control my camera OV7670 with I2C protocol (so it's best to use nios II i think) and i need to interface it with VGA and some image processing VHDL files, which will be fetching i...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

I am working currently on interfacing SDRAM using Qsys component (without nios) and i think that i will use some microprocessor (STM32l100rct6 probably) for I2C setup for my camera, because there is no I2C component for Qsys and ive found I2C controller on opencores but i think using uC will make it a bit easier - will report if ill manage to get some satisfying results.