Post Go back to editing

Force pin 27 LKDET high or low

Thread Summary

The user asked how to force the LKDET pin (pin 27) of the ADF4382 high or low for testing purposes. The final answer indicates that setting the 2 LSBs of the debug register to binary ‘11’ forces the LD pin high, while the accompanying answers suggest methods to force LKDET low, such as removing the reference clock or programming an invalid frequency.
AI Generated Content
Category: Hardware
Product Number: ADF4382

Hi ADI, for testing purposes, how do I force pin 27 LKDET of the ADF4382, high or low?

Parents Reply Children
No Data

Before You Switch


Switching languages will make ADI Explorer unavailable. Resume your session by switching back to English and reopening ADI Explorer.