Using Old 2014 Control System Parts for Practice - FrcTeam4919/Resources GitHub Wiki
Old Power Distribution Board
12V port is regulated and can be used in place of VRM for Radio https://wpilib.screenstepslive.com/s/3120/m/8559/l/92626-wiring-the-2014-frc-control-system
RoboRio Should be connected to a PDP Port. https://www.chiefdelphi.com/t/old-blue-pdp-with-roborio/155949