Pretty much all mac's will only output parallel data because they are designed to be connected to a parallel bus for easy cpu/dma access. You will want to use some kind of cpu/dsp, possibly in conjunction with a dmac, to take the data out of the mac because you will have to process the network protocol headers under software control.ewan said:What about a device that can convert the ethernet format into parallel data? So that I can stored easily into fpga's RAM for further processing. Is there any device that has PHY and MAC's chip and outputting parallel data?
Are we to assume that your fpga is on some kind of stand-alone board that does not live inside a pc? And does this board have a phy on it? You must have a discrete phy component (or integrated mac/phy) as the fpga can't implement this part of your network interface.ewan said:I have installed the software on pc. and observed that udp/ip packet is coming in.
now, i wish to capture the video frame directly into fpga without going through pc. any suggestion?
Sorry, but I don't believe there's a way to do thisewan said:if there is a way which i can capture raw data from external ethernet camera into fpga by using parallel pins (without bothering about MAC-PHY interfacing) i appreciated so much. tq
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