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|                                 ECO   REPORT                                 |
|                                                                    Page   1  |
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|  J:/PCB_Layout/Open_Work_Space/MAXON21_TCB/allegro/MAXON21_TCB.brd           |
|                                                    Thu Jun 14 11:21:29 2012  |
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| NET CHANGES                                                                  |
|- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
|   net  name |  type of change |                net     pins                  |
|- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
  N00133       pins ADDED TO this new net
                                 J1.1           M1.1           
 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -  
  N00140       pins ADDED TO this new net
                                 J1.2           M1.2           
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|                                 ECO   REPORT                                 |
|                                                                    Page   2  |
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|  J:/PCB_Layout/Open_Work_Space/MAXON21_TCB/allegro/MAXON21_TCB.brd           |
|                                                    Thu Jun 14 11:21:29 2012  |
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| COMPONENT DEFINITION added to board drawing                                  |
|- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
|    device type                                                               |
|- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
 CON2_MOLEX_70543-2PIN_IO_70543-
 MOTOR_BRUSH_MAXON_REMAX21_DISCR
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|                                 ECO   REPORT                                 |
|                                                                    Page   3  |
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|  J:/PCB_Layout/Open_Work_Space/MAXON21_TCB/allegro/MAXON21_TCB.brd           |
|                                                    Thu Jun 14 11:21:29 2012  |
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| COMPONENTS ADDED to board drawing                                            |
|- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
|    ref des        |    device type                                           |
|- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
 J1                  CON2_MOLEX_70543-2PIN_IO_70543- 
 M1                  MOTOR_BRUSH_MAXON_REMAX21_DISCR 
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|                                 ECO   REPORT                                 |
|                                                                    Page   4  |
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|  J:/PCB_Layout/Open_Work_Space/MAXON21_TCB/allegro/MAXON21_TCB.brd           |
|                                                    Thu Jun 14 11:21:29 2012  |
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| SLOT PROPERTIES added to board drawing                                       |
|- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
|   slot_id    |   x   |   y   |   property   |             value              |
|- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
 J1.2                           PRIM_FILE      .\pstchip.dat
 M1.2                           PRIM_FILE      .\pstchip.dat
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|   total ECO changes reported  10                                             |
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