Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

the level of rx_signaldetect from GXB receiver

Hi, all, according to the handbook of stratix IV, in basic mode, rx_signaldetect is asserted when there is signal present at the receiver input buffer is above the programmed signal detection thresho...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

It seems like there is no exact value on the signal detect threshold in the handbook. However, I know that ALTGX has dropdown value selection for signal detect threshold. Probably you try to select the highest value. One extra thing to take note is signal detect seems to only work with 8b10b enabled.