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Altera_Forum
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12 years ago

NIOS II 32 bit data master -> Avalon MM PCIe 64 bit TX slave

I had a system working where the DMA controller ( 64 bit ) was reading and writing to the TX port of the PCIe TX port . I now have a situation where I want the NIOS II data master ( 32 bit ) to r...
Altera_Forum's avatar
Altera_Forum
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10 years ago

Hi Bod,

I have created the hardware design with Nios II connected to x86 via PCIe hard ip to access the x86 memory.

I like to know how to access txs signal in software?

Can you please share me if you have any software file for Nios II SDK.

Thanks & Regards,

Varun