PDS_VERSION_ID         = PDS3                                                 
RECORD_TYPE            = STREAM                                               
OBJECT                 = TEXT                                                 
  PUBLICATION_DATE     = 2005-06-01                                           
  NOTE                 = "C40_IEB.TXT describes the set of Instrument         
      Expanded Blocks (IEBs) and individual commands used in the C40          
      sequence from 2003-292 to 2004-009, and a short description of each."   
END_OBJECT             = TEXT                                                 
END                                                                           
                                                                              
                                                                              
C40 RPWS Triggers                                                             
                                                                              
Trigger 0                                                                     
  Power On All Receivers (HFR, MFR, LP, etc.)                                 
  For more information see TRIG_00.TXT.                                       
Trigger 28                                                                    
  200 bps Interplanetary Cruise without Direction Finding & DUST & LP Sweeps  
  For more information see TRIG_28.TXT.                                       
Trigger 2C                                                                    
  Periodic Instrument Maintenance (PIM): Bias LP to +32V                      
  For more information see TRIG_2C.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 48                                                                    
  61-131 kbps non-compressed 80-KHz WBR cyclic                                
  For more information see TRIG_48.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 (Trigger 52)                                            
  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.                                       
Trigger 92                                                                    
  Inside source region                                                        
  For more information see TRIG_92 .TXT.                                      
Trigger 94                                                                    
  Outside source region, with 3-antenna direction-finding                     
  For more information see TRIG_94 .TXT.                                      
Trigger 9A                                                                    
  Post-SOI Inner Magnetosphere Mode                                           
  For more information see TRIG_9A .TXT.                                      
Trigger 9C                                                                    
  Post-SOI Inner Magnetosphere mode, with toggled WBR                         
  For more information see TRIG_9C .TXT.                                      
Trigger 9E                                                                    
  Post-SOI Ring-Plane Crossing trigger                                        
  For more information see TRIG_9E .TXT.                                      
Trigger A0                                                                    
  200 bps SEDDF Mode for Saturn Tour, toggling between 40-Hz and 2.5-KHz WFR  
  For more information see TRIG_A0.TXT.                                       
Trigger A8                                                                    
  5.8 kbps RNGSAT & Titan Intermediate Mode for Saturn Tour, with fast WFR    
  For more information see TRIG_A8.TXT.                                       
Trigger B0                                                                    
  SOI trigger (runs > week)                                                   
  For more information see TRIG_B0.TXT.                                       
Trigger B2                                                                    
  100 kbps Titan & Icy Moon Closest Approach mode, with 10-KHz WBR            
  For more information see TRIG_B2.TXT.                                       
Trigger B4                                                                    
  Titan deltaN/N mode (100 kbps bitrate)                                      
  For more information see TRIG_B4.TXT.                                       
Trigger B6                                                                    
  100 kbps Titan & Icy Moon Closest Approach mode, with 80-KHz WBR            
  For more information see TRIG_B6.TXT.                                       
Trigger BA                                                                    
  6 kbps SKRMSEC mode, with millisecond mode HFR                              
  For more information see TRIG_BA .TXT.                                      
Trigger BC                                                                    
  173 kbps HRSKR Mode for Saturn Tour, with High-Frequency WBR and            
  millisecond mode HFR                                                        
  For more information see TRIG_BC .TXT.                                      
Trigger BE                                                                    
  Titan millisecond mode (100 kbps bitrate)                                   
  For more information see TRIG_BE.TXT.                                       
                                                                              
                                                                              
                                                                              
C40 RPWS Commands                                                             
                                                                              
73WRAP,(0x4045]                                                               
  Clear Internal Expanded Block (IEB) memory                                  
6SSR_DATA_LOAD                                                                
  Load Internal Expanded Block (IEB) memory from SSR Library Region           
73HFR_ANALYSIS,E1FF                                                           
  Perform HFR Calibration                                                     
73MEM_TWEAK,LRP,WORD,0x0064,0x0000,SOND                                       
  Disable Sounder                                                             
73MEM_TWEAK,LRP,WORD,0x0064,0xC01F,SOND                                       
  Enable Sounder                                                              
73RT_WDTERR_RPWS,SET                                                          
  Mute the BIU by setting the BIU Watchdog Timer                              
73RT_WDTERR_RPWS,CLEAR                                                        
  Un-Mute the BIU by clearing the BIU Watchdog Timer                          
73RT_SLEEP,SLEEP                                                              
  Power down receivers and go to low-power mode                               
73RT_SLEEP,ACTIVE                                                             
  Prepare to exit low-power mode and power up receivers