Forum Discussion

DZhu1's avatar
DZhu1
Icon for New Contributor rankNew Contributor
6 years ago

Why the maximum speed about JESD204B in Cyclone 10 GX is only 6.25Gbps

Cyclone 10 GX serdes supports up to 12.5Gbps，what's the reason limits the speed​？Thanks
CheepinC_altera's avatar
CheepinC_altera
Icon for Regular Contributor rankRegular Contributor
6 years ago

Hi,

As I understand it, you have inquiries related to the max speed supported by JESD204B IP in C10GX devices. As I understand it from Factory previously, the 6.25Gbps seems to be the design target for C10GX devices and Engineering has validated the IP up to this data rate.

Sorry for the inconvenience.