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Altera_Forum
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16 years ago

ethernet auto-negotiation blocked?

Hi, I'm building a data acquisition and transfer system using Ethernet. The data source is continuous and has a throughput of 160 Mbps. Since the onboard Ethernet only supports 10/100 Base-T, I'm con...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

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if you use malloc() calls to allocate a bloc of memory and use it to get the data from the DMA, you won't have any conflicts, even with other stuff put in sdram.

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Hi, I don't think malloc() function can allocate a block of memory in SDRAM. In my understanding, it will just allocate the memory of onchip-ram. Is that right?