Contents

Introduction Contents Features 4. Evaluation Kit Specifications 4.1. Safety Recommendations 4.2. Electrical and Board Characteristics 5. Getting Started 5.1. Code and Technical Support 6. PIC32CXMTSH-DB Board 6.1. Overview 6.2. Features List 6.2.1. Block Diagram 6.2.2. Interface Connection 6.2.2.1. Connectors 6.2.2.2. Jumper Configuration 6.2.2.3. Test Points 6.3. Hardware Description - System 6.3.1. PIC32CXMTSH 6.3.2. Clock Circuitry 6.3.3. Reset 6.3.4. Power Supply System 6.3.5. Analog Front End Signals 6.3.5.1. Input Connectors for Metrology 6.3.5.2. Live Voltage Sense Inputs 6.3.5.3. Current Sensor Inputs 6.3.5.3.1. Current Sensor Inputs Configuration when Using Current Transformer 6.3.5.3.2. Current Sensor Inputs Configuration when Using Shunt 6.3.5.3.3. Current Sensor Inputs Configuration when Using Rogowski Coil 6.4. Hardware Description - Interface and Peripherals 6.4.1. Isolated UART to USB Interface 6.4.2. Metrology Pulses Outputs and UART Opto-Port Interface 6.4.3. QSPI Flash Memory 6.4.4. LCD Display 6.4.5. Chip Erase 6.4.6. User Buttons 6.4.7. JTAG/SWD Interface 6.4.8. Xplained PRO Extension Header 6.4.9. mikroBUS Socket 7. Ordering Information 8. Appendix. Schematics and Layouts 8.1. PIC32CXMTSH-DB Schematics 8.2. PIC32CXMTSH-DB Layout 9. References 10. Revision History 10.1. Rev C - 10/2022 10.2. Rev B - 04/2022 10.3. Rev A - 08/2020 11. Microchip Information The Microchip Website Product Change Notification Service Customer Support Microchip Devices Code Protection Feature Legal Notice Trademarks Quality Management System Worldwide Sales and Service