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How to interface an FPGA?

Gladys G
Prodigy 10 points

Hi,

My question is how to interface a FPGA. The FPGA is already interfaced with a sensor using i2c(for sensor configuration), meanwhile the data from sensor ate stored in the system mermory.

The DSP is used to configure the sensor via FPGA and get the data from the system memory, which means, DSP send command to FPGA such as take a photo at a certain resolution,then FPGA transfer the resolution parameter to sensor and store the data in the memory.


I don't know if the approch is reasonable and this is what I'm planning to do base on some research. I want to know how could I interface TI with FPGA.

Thanks for your attention and responses.

 

 

  • 0
    TI__Mastermind 41665 points

    What device are you using, and what is the end goal of your system? I ask because many devices can interface to sensors directly without FPGA involvement.

    Most FPGA to processor interfaces I have seen have used a generic asynchronous interface, such as the EMIF/GPMC, for communicating with an FPGA, though for higher bandwidth (i.e. video) applications some may also interface through video ports on the processor.