188.8.131.52. Differential Input RD OCT
All I/O pins and dedicated clock input pins in Intel® Cyclone® 10 GX devices support on-chip differential termination, RD OCT. The Intel® Cyclone® 10 GX devices provide a 100 Ω, on-chip differential termination option on each differential receiver channel for LVDS standards.
You can enable on-chip termination in the Intel® Quartus® Prime software Assignment Editor.
|Assignment name||Input Termination|
Alternatively, you can enable the on-chip differential I/O termination by adding the following assignment in your .qsf:
set_instance_assignment -name INPUT_TERMINATION DIFFERENTIAL -to <input pin name>
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