User`s guide

MPLAB STARTER KIT FOR

dsPIC

DIGITAL SIGNAL CONTROLLERS

USER’S GUIDE

Appendix A. Schematics

The following schematic diagrams are included in this appendix:

Debug

• Figure A-1: Debug Input and Control Schematic – Part 1

• Figure A-2: Debug Input and Control Schematic – Part 2

• Figure A-3: USB Interface/Target Power Switching Schematic

Audio

• Figure A-4: Speech Processing Schematic

• Figure A-5: Flash Memory Schematics

• Figure A-6: Output Compare Module PWM Filters Schematic

• Figure A-7: Audio Codec Schematic

• Figure A-8: Audio Input Schematic

• Figure A-9: Audio Output Schematic

• Figure A-10: User LEDs, User Switches and Temp Sensor Schematics

FIGURE A-1: DEBUG INPUT AND CONTROL SCHEMATIC – PART 1

PIC18F67J50