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agieson_cl's avatar
agieson_cl
Icon for New Contributor rankNew Contributor
2 months ago

Enabling DFE Adaptation on Cyclone 10 GX

Hello! I'm trying to set the DFE Mode to "Adaptation Enabled" on my Cyclone 10 GX processor using the NiosV processor I have in the Cyclone 10. I'm able to turn on the transceivers and detect error ...
Transceiver
CheepinC_altera's avatar
CheepinC_altera
Icon for Regular Contributor rankRegular Contributor
1 month ago

Hi,

Sorry for the delay. As I searched through the Cyclone 10 XCVR user guide, seems like I am unable to locate any specific info on the support of the DFE adaptation in C10 GX devices. As I checked with the C10 GX Native PHY, seems like there is no specific DFE adaptation feature as well. For your information, I have also come across one of the previous community post which seems to explain that there is no official DFE adaptation support in C10 GX devices at (https://community.altera.com/discussions/fpga-device/how-can-i-set-the-dfe-decision-feedback-equalization-in-adaptive-mode-for-the-10/204374) 

Based on these, it seems like there is no official support of DFE adaptation in C10GX XCVR. Sorry for the inconvenience.