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Rapid40i XL Modifications to accept 40 pin DIP DSPics

Rapid40i XL Modifications to accept 40 pin DIP DSPics. By Wilmer Arellano. Overview. Disclaimer Pinout Differences Modification Steps Wiring Diagram. Disclaimer. The following indications are guidelines only.

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Rapid40i XL Modifications to accept 40 pin DIP DSPics

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  1. Rapid40iXL Modifications to accept 40 pin DIP DSPics By Wilmer Arellano

  2. Overview • Disclaimer • Pinout Differences • Modification Steps • Wiring Diagram

  3. Disclaimer • The following indications are guidelines only. • Students should check that indicated pin numbers correspond to actual pin numbers. • Students should verify that the new indicated connections correspond to the descriptions in next slides and that those are correct. • Damage to any component in this process is students solely responsibility. • The indicated concepts could be used in different model board or with different dsPICS.

  4. Pinout Differences

  5. Modification Steps dsPIC30F4011 • Programming lines PGC & PGD have to be relocated from original location to satisfy 40 pin DIP DSPics requirements. • Original PGC line should be broken and reconnected to pin 26 • Original PGD line should be broken and reconnected to pin 25 • Pin 21 should be connected to VDD • Pin 20 should be connected to VSS

  6. x x 22 Valid for dsPIC4011 25 26 25 26 26 25 24 23 18 17 16 15 10 7 6 5 4 3 2 9 8 19 20 21 22 27 28 29 30 33 34 35 36 37 38 39 40 1 Component Side view

  7. Modification Steps dsPIC30F4013 • Programming lines PGC & PGD have to be relocated from original location to satisfy 40 pin DIP DSPics requirements. • Original PGC line should be broken and reconnected to pin 8 • Original PGD line should be broken and reconnected to pin 9 • Pin 21 should be connected to VDD • Pin 20 should be connected to VSS

  8. x x 9 8 25 26 26 25 24 23 18 17 16 15 10 7 6 5 4 3 2 9 8 19 20 21 22 27 28 29 30 33 34 35 36 37 38 39 40 1 Component Side view Valid for dsPIC4013

  9. Build your own board

  10. Connect 5V and Ground to the PIC Grnd Vdd

  11. Connect Crystal if Desired

  12. Include a Reset Circuit Vdd

  13. It is a good Idea to have to have an LED to make easy program check

  14. Additional information • http://www.dhmicro.com/PDFs/Manual/Rapid40iXL_Man.pdf • http://www.dhmicro.com/prod_r40ixl.html • http://www.dhmicro.com/prod_r40i.html • http://www.dhmicro.com/

  15. Review • Disclaimer • Pinout Differences • Modification Steps • Wiring Diagram

  16. & Questions Answers

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