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Altera_Forum
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14 years ago

Using the ALTLVDS_RX DDR in = DDR out?

Hi, Can anyone tell me that by using ALTLVDS_RX core provided by Altera, and if i use deserialization factor of 6; if the input in DDR format, the output of this block will be in DDR format too...
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Altera_Forum
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14 years ago

The data will be 6 bits per rising edge of the outclock, so SDR. It's independent of the I/O standard, so even if you make the inputs LVDS, it will still be SDR format into the fabric.