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Altera_Forum
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16 years ago

Urgent! .. need help in interfacing FPGA with PC

Hey All; I need any way to interface my Altera DE2-70 FPGA with a PC, I'm gonna to program it with a dsp-processor and then use my processor by sending instructions from an emulator(java) o...
Altera_Forum's avatar
Altera_Forum
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16 years ago

i'm not sure how your DSP is expecting instructions, but you could use a Nios to receive ASCII of the instruction, translate that into an opcode vector or whatever you need to do, and use a parallel I/O (PIO) from the Nios to send that instruction as a parallel bus out to the DSP processor.