input termination on ep4ce22f17c6(de0-nano terasic)
Hi! Can anybody explain how to enable input termination on ep4ce22f17c6(de0-nano terasic). I read quartus II handbook and cyclone IV handbook, but didn't find necessary information(may be read badly).
In .qsf I tried to write: set_location_assignment PIN_A3 -to sdi_rx
set_instance_assignment -name IO_STANDARD LVDS -to sdi_rx
set_instance_assignment -name INPUT_TERMINATION DIFFERENTIAL -to sdi_rx
and had error Error (169006): I/O pin "sdi_rx" specifies a Termination logic option setting of Differential, which is not supported by the device May be ep4ce22f17c6 doesn't support input termination?