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|                                 ECO   REPORT                                 |
|                                                                    Page   1  |
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|  X:.../10020576_TethysCompass/allegro/10020576_TethysCompass.brd             |
|                                                    Thu Jul 15 10:48:20 2010  |
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| NET CHANGES                                                                  |
|- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
|   net  name |  type of change |                net     pins                  |
|- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
  N00278       pins ADDED TO this new net
                                 J8.1           MOD1.A6        
 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  
  N00287       pins ADDED TO this new net
                                 J7.1           MOD1.A17       
 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  
  N00340       pins ADDED TO this new net
                                 J9.1           MOD1.A18       
 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  
  N00378       pins ADDED TO this new net
                                 J10.1          MOD1.A20       
 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  
  N00424       pins ADDED TO this new net
                                 J6.1           MOD1.A19       
 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  
  N01084       pins ADDED TO this new net
                                 J1.1           J5.3           
 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  
  N01418       pins ADDED TO this new net
                                 J3.1           J5.4           
 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  
  N01502       pins ADDED TO this new net
                                 J2.1           J5.5           
 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  
  N09481       pins ADDED TO this new net
                                 J4.1           J5.8           
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|                                 ECO   REPORT                                 |
|                                                                    Page   2  |
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|  X:.../10020576_TethysCompass/allegro/10020576_TethysCompass.brd             |
|                                                    Thu Jul 15 10:48:20 2010  |
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| COMPONENT DEFINITION added to board drawing                                  |
|- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
|    device type                                                               |
|- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
 HEADER 1_MISC_18AWG_HEADER 1
 HEADER 5X2_SAMTEC_FTSH-105-01-X
 SPARTON_COMPASS_0_SPARTON_SP300
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|                                 ECO   REPORT                                 |
|                                                                    Page   3  |
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|  X:.../10020576_TethysCompass/allegro/10020576_TethysCompass.brd             |
|                                                    Thu Jul 15 10:48:20 2010  |
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| COMPONENTS ADDED to board drawing                                            |
|- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
|    ref des        |    device type                                           |
|- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
 J1                  HEADER 1_MISC_18AWG_HEADER 1 
 J2                  HEADER 1_MISC_18AWG_HEADER 1 
 J3                  HEADER 1_MISC_18AWG_HEADER 1 
 J4                  HEADER 1_MISC_18AWG_HEADER 1 
 J5                  HEADER 5X2_SAMTEC_FTSH-105-01-X 
 J6                  HEADER 1_MISC_18AWG_HEADER 1 
 J7                  HEADER 1_MISC_18AWG_HEADER 1 
 J8                  HEADER 1_MISC_18AWG_HEADER 1 
 J9                  HEADER 1_MISC_18AWG_HEADER 1 
 J10                 HEADER 1_MISC_18AWG_HEADER 1 
 MOD1                SPARTON_COMPASS_0_SPARTON_SP300 
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|                                 ECO   REPORT                                 |
|                                                                    Page   4  |
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|  X:.../10020576_TethysCompass/allegro/10020576_TethysCompass.brd             |
|                                                    Thu Jul 15 10:48:20 2010  |
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| SLOT PROPERTIES added to board drawing                                       |
|- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
|   slot_id    |   x   |   y   |   property   |             value              |
|- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
 J1.1                           PRIM_FILE      .\pstchip.dat
 J2.1                           PRIM_FILE      .\pstchip.dat
 J3.1                           PRIM_FILE      .\pstchip.dat
 J4.1                           PRIM_FILE      .\pstchip.dat
 J5.9                           PRIM_FILE      .\pstchip.dat
 J6.1                           PRIM_FILE      .\pstchip.dat
 J7.1                           PRIM_FILE      .\pstchip.dat
 J8.1                           PRIM_FILE      .\pstchip.dat
 J9.1                           PRIM_FILE      .\pstchip.dat
 J10.1                          PRIM_FILE      .\pstchip.dat
 MOD1.B9                        PRIM_FILE      .\pstchip.dat
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|   total ECO changes reported  43                                             |
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