PDS_VERSION_ID         = PDS3                                                 
RECORD_TYPE            = STREAM                                               
OBJECT                 = TEXT                                                 
  PUBLICATION_DATE     = 2005-06-15                                           
  NOTE                 = "C42_IEB.TXT describes the set of Instrument         
      Expanded Blocks (IEBs) and individual commands used in the C42          
      sequence from 2004-009 to 2004-051, and a short description of each."   
END_OBJECT             = TEXT                                                 
END                                                                           
                                                                              
                                                                              
 C42 RPWS Triggers                                                            
                                                                              
Trigger 28                                                                    
  200 bps Interplanetary Cruise without Direction Finding & DUST & LP Sweeps  
  For more information see TRIG_28.TXT.                                       
Trigger 2A                                                                    
  140 bps Interplanetary Cruise for use during under-allocated periods        
  For more information see TRIG_2A.TXT.                                       
Trigger 2C                                                                    
  Periodic Instrument Maintenance (PIM): Bias LP to +32V                      
  For more information see TRIG_2C.TXT.                                       
Trigger 2E                                                                    
  Put IEB Version Info to housekeeping & clear command counters               
  For more information see TRIG_2E .TXT.                                      
Trigger 42                                                                    
  61-131 kbps 10-KHz WBR cyclic                                               
  For more information see TRIG_42.TXT.                                       
Trigger 44                                                                    
  Stop WBR cyclic                                                             
  For more information see TRIG_44.TXT.                                       
Trigger 46                                                                    
  61-131 kbps compressed 80-KHz WBR cyclic                                    
  For more information see TRIG_46.TXT.                                       
Trigger 52                                                                    
  61-131 kbps non-compressed HF-WBR WBR cyclic at 325 KHz                     
  For more information see TRIG_52.TXT.                                       
Trigger 54                                                                    
  Stop SKR WBR cyclic                                                         
  For more information see TRIG_54.TXT.                                       
Trigger 80                                                                    
  3-Antenna Direction-finding mode                                            
  For more information see TRIG_80.TXT.                                       
Trigger 8A                                                                    
  700 bps Survey Mode for Saturn Tour, toggling between 40-Hz and 2.5-KHz WFR 
  For more information see TRIG_8A.TXT.                                       
                                                                              
                                                                              
                                                                              
 C42 RPWS Commands                                                            
                                                                              
6SSR_DATA_LOAD C42 IEB                                                        
  Load Internal Expanded Block (IEB) memory from SSR Library Region           
73HFR_ANALYSIS,E1FF                                                           
  Perform HFR Calibration                                                     
73RT_SLEEP,ACTIVE                                                             
  ACTIVE MODE: Processors awake, ready to power up receivers                  
73RT_SLEEP,SLEEP                                                              
  SLEEP MODE: Receivers powered off, Processors low-power mode                
73RT_WDTERR_RPWS,CLEAR                                                        
  Clear the BIU Discrete Write Error Bit                                      
73RT_WDTERR_RPWS,SET                                                          
  Set the BIU Discrete Write Error Bit                                        
73WRAP,(0x4045]                                                               
  Clear Internal Expanded Block (IEB) memory