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Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Altgx 8/10

Hello all. I'm testing ALTGX in basic mode. I have a random pulses at output rx_errdetect and rx_disperr. And no valid data. The signals pll_locked, rx_pll_locked, and rx_freqlocked is high. ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

If I disconnect tx from rx, rx_freqlocked goes down and rx_errdetect rx_disperr go stable up. What wrong with 8/10 decoder?