digraph Pages
{
  node [shape=rect, style=bold, color=black, height=0.7, width=1.6, penwidth=3];
  overlap=false;
  splines=true;
  sep="+30";
  nodesep=0.9;
  ranksep=0.6;
  newrank=true;
//  landscape=true;


//
// Blocchi di codice
//

  Lib		[label="AD5940_lib", penwidth=5];
  Bia		[label="AD5940_bia", width=6.0];
  Cal		[label="AD5940_cal"];
  Imp		[label="AD5940_imp"];
  Id		[label="AD5940_id"];
  Err		[label="AD5940_err"];
  Ctrl		[label="AD5940_ctrl"];
  Seq		[label="AD5940_seq"];
  If		[label="AD5940_if"];
  Cfg		[label="AD5940_cfg"];
  Body		[label="Body", penwidth=5];
  

//
// Collegamenti tra i blocchi
//

  Lib -> If;
  Bia -> Cal;
  Bia -> Imp;
  Bia -> Id;
  Bia -> Err;
  Bia -> Lib;
  Bia -> Cfg;
  Bia -> Seq;
  Bia -> Ctrl;
  Cal -> Err;
  Cal -> Lib;
  Cal -> Cfg;
  Imp -> Cal;
  Imp -> Body;
  Id -> Err;
  Id -> Lib;
  Seq -> Lib;
  Ctrl -> Lib;
  Ctrl -> Err;
  
//  { rank=same; ID_Read; SS_Check; }
//  { rank=same; Seal; IT_Req; }
}