Hello friends: I need to replace an obsolete MCU on an existing functional board. The old MCU is 100-TQFP, the new MCU is 128-TQFP. In addition, need to add one IC along with the new MCU. I plan to update the existing BRD file to fit the changes. What would be the best way to implement the changes, please? How to Syncing the dsn to BRD? Please recommend me the road map, along with detail step, please, use OrCAD PCB Designer 17.2![]()
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