Input Ports

Port Name

Required

Description

Comments

rup

Yes

Input pin connected to an off-chip pullup resistor.

 

terminationenable

Yes

Clock enable.

The terminationenable port is used to start and stop the calibration of the OCT block.

rdn

Yes

Input pin connected to an off-chip pullup resistor

 

terminationclock

Yes

Clock input to the calibration block.