20
 0 1 "Vdd" "BOOL" 1 ()
 1 1 "Gnd" "BOOL" 1 ()
 2 1 "PadVdd" "BOOL" 1 ()
 3 1 "PadGnd" "BOOL" 1 ()
 4 2 "PData" "INT[32]" 3 ()
 6 1 "PParityB" "BOOL" 3 ()
 7 1 "PCmdA" "EnumType[\"Dragon.PBusCommands\"]" 1 ()
 8 1 "PRejectB" "BOOL" 3 ()
 9 1 "PFaultB" "EnumType[\"Dragon.PBusFaults\"]" 3 ()
 10 1 "PNPError" "BOOL" 2 ()
 11 2 "PDataI" "INT[32]" 3 ()
 13 1 "PParityI" "BOOL" 3 ()
 14 1 "DrivePDataB" "BOOL" 1 ()
 15 1 "DrivePDataI" "BOOL" 1 ()
 16 1 "PCmdI" "EnumType[\"Dragon.PBusCommands\"]" 2 ()
 17 1 "PRejectDriveHigh" "BOOL" 1 ()
 18 1 "PRejectDriveLow" "BOOL" 1 ()
 19 1 "PFaultDrive" "BOOL" 1 ()
 20 1 "PFaultI" "EnumType[\"Dragon.PBusFaults\"]" 1 ()
 21 1 "PNPErrorDriveLow" "BOOL" 1 ()