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Altera_Forum
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21 years ago

Integrate the Opencores's I2C ip into SOPC

Hello: I gathered 2 messages about how to integrate Opencores's I2C IP into SOPC. And I just have got it work by following these instructions below. But one note is that you can not ju...
Altera_Forum's avatar
Altera_Forum
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21 years ago

I have done the process as the trout writes, and generated a symbol named I2cCore. The I2cCore occupys 32 8-bit address. But in the 32 addresses, I find that I can only write 4 of them, why? I am confused that which are the registers? Is there anything I omitted? By the way, in the nios2 core, I have integrated cup, onchip_memory, timer, pio, epcs_controller, jtag and I2cCore. Does anyone can help me?