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Introduction
The PIC32 WFI32E Curiosity Board enables the user to evaluate and demonstrate the functionality of the
PIC32MZ1025W104 System-on-Chip (SoC) and WFI32E01 module. This board is a modular development board that
supports rapid prototyping using on-chip microcontroller (MCU) peripherals. This board offers integrated
programming/debugging features using PICkit
to power-up and program the board. The PIC32 WFI32E Curiosity Board supports a variety of applications such as
Internet of Things (IoT) and other Wi-Fi
Features
•
Certified WFI32E01 Module Mounted on the WFI32E01 Carrier Board
•
mikroBUS
•
Support for Multiple Microchip Ethernet PHY Daughter Boards
•
Two User LEDs
•
One User Configurable Switch
•
One Reset Switch
•
One GPIO Expansion Header
•
On-board Temperature Sensor
•
20-Pin XPRO Header
•
32-Mb External SPI Flash Memory
•
In-Circuit Serial Programming
4 and MPLAB Snap
©
2020 Microchip Technology Inc.
Arrow.com.
Downloaded from
PIC32 WFI32E Curiosity Board User's Guide
®
-enabled applications.
™
Socket to Expand Functionality using MikroElectronika Click Boards
TM
(ICSP) Header for External Debugger, such as MPLAB
TM
On- Board (PKOB3) debugger, and requires only a micro-USB cable
User Guide
PIC32 WFI32E
®
ICD 4, MPLAB PICkit
DS50003028A-page 1
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Table of Contents
Related Manuals for Microchip Technology PIC32 WFI32E
Summary of Contents for Microchip Technology PIC32 WFI32E
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Page 1: Introduction
PICkit On- Board (PKOB3) debugger, and requires only a micro-USB cable to power-up and program the board. The PIC32 WFI32E Curiosity Board supports a variety of applications such as ® Internet of Things (IoT) and other Wi-Fi -enabled applications. -
Page 2: Table Of Contents
3.10. XPRO Header..........................14 3.11. Temperature Sensor........................15 3.12. Serial Flash..........................16 3.13. Carrier Board Interface.......................16 PIC32 WFI32E Curiosity Board Out of Box Demo................22 Appendix A: WFI32E01 Carrier Board....................23 Appendix B: Reference Circuit......................24 6.1. PIC32 WFI32E Curiosity Board Reference Schematics.............24 6.2. - Page 3 PIC32 WFI32E Microchip Devices Code Protection Feature....................36 Legal Notice..............................37 Trademarks..............................37 Quality Management System........................38 Worldwide Sales and Service........................39 User Guide DS50003028A-page 3 © 2020 Microchip Technology Inc. Arrow.com. Arrow.com. Arrow.com. Downloaded from Downloaded from Downloaded from...
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Page 4: Quick References
Universal Serial Bus Specification and Associated Documents (www.usb.org/) ™ • mikroBUS Specification (www.mikroe.com/mikrobus) Hardware Prerequisites • PIC32 WFI32E Curiosity Board kit • Any of the following in-circuit debugger or programmers: – MPLAB Snap – MPLAB PICkit 4 – MPLAB ICD 4 Software Prerequisites •... - Page 5 Serial Data Surface Mount System-on-Chip Serial Peripheral Interface Transmitter UART Universal Asynchronous Receiver-Transmitter Universal Serial Bus User Guide DS50003028A-page 5 © 2020 Microchip Technology Inc. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from...
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Page 6: Kit Overview
Kit Overview Kit Overview The PIC32 WFI32E Curiosity Board contains a WFI32E01 module mounted on the carrier board. All the signals from the module are brought onto the Curiosity board, where they are connected to on-board peripherals or are terminated onto headers for rapid prototyping or evaluation. -
Page 7: Hardware
GPIO/I2C/UART/SPI RMII Carrier Board Connector Ethernet MAC Pinout Ethernet PHY Header Power Supply The PIC32 WFI32E Curiosity Board can be powered using any of the following sources: • External 5V (J201) • PKOB3 micro-B USB (J302) • Target VBUS micro-B (J204) The following table lists the power supply source details and its jumper positions. -
Page 8: Debugger/Programmer Selection
Important: Use an external debugger such as MPLAB ICD 4, MPLAB PICkit 4 or MPLAB Snap for the best programming and debugging experience. The PIC32 WFI32E Curiosity Board has an on-board debugger (PKOB3) based on the PIC24FJ256GB106 MCU. The on-board debugger enables the user to power, program and debug through the micro-B USB connector (J302). -
Page 9: Icsp Header
MPLAB ICD 4, MPLAB PICkit 4 and MPLAB Snap. Use the standard ICSP header to connect an MPLAB programmer or debugger to the PIC32 WFI32E Curiosity Board. The following figure illustrates the connection between the ICSP header, external debuggers and the PIC32 WFI32E Curiosity Board. -
Page 10: Usb Connectivity
USB Connectivity The WFI32E01 module has an integrated full-speed USB peripheral. This feature enables the user to implement USB functionality through the micro-AB USB connector (J204) on the PIC32 WFI32E Curiosity Board. Connect the board using any one of these modes: •... -
Page 11: Switches
Hardware-based Security Accelerator Data Sheet (DS70005425). The SPI interface on the click board can operate up to 12.5 MHz and the WFI32E01 module supports up to 20 MHz. Switches The following switches are available on the PIC32 WFI32E Curiosity Board: • User-configurable switch (SW200) •... -
Page 12: Ethernet Interface
I/O Ethernet Interface The PIC32 WFI32E Curiosity Board includes headers to mount different Ethernet PHY daughter boards to implement a complete Ethernet node for networking. This user guide uses the LAN8720A PHY daughter board (AC320004-3) as an example. -
Page 13: Gpio Header
Wi-Fi and Hardware-based Security Accelerator Data Sheet (DS70005425). GPIO Header The PIC32 WFI32E Curiosity Board provides a header (J207) to access the unused WFI32E01 GPIO pins. The following table lists the details of the GPIO header. Table 3-9. GPIO Header Description... -
Page 14: Xpro Header
Hardware-based Security Accelerator Data Sheet (DS70005425). 3.10 XPRO Header The PIC32 WFI32E Curiosity Board provides the XPRO header (J203) to have a pin-to-pin compatibility for XPRO boards. The following table describes the details of the XPRO header pin. Table 3-10. XPRO Header Pin Description... -
Page 15: Temperature Sensor
Connect an analog output from the temperature sensor (Microchip TC1047A, U204) to one of the analog pins (ANN1/ CVD15/CVDR15/RPA13) of the module's ADC channel. Note: Short the J209 jumper to enable the temperature sensor. User Guide DS50003028A-page 15 © 2020 Microchip Technology Inc. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. -
Page 16: Serial Flash
Hardware 3.12 Serial Flash The PIC32 WFI32E Curiosity Board has an on-board 32-Mb external SPI Flash (SST26VF032B) memory for storage of data. The following table describes the details of the serial Flash pin connection. Table 3-11. Serial Flash Pin Description Pin on Serial Flash... - Page 17 PORTA digital I/O CVDT14/ERXDV/RPK12 ADC CVD controller TX CVDT14/ERXDV/RPK12/RK12 output/Ethernet RX data valid input/remappable peripheral/PORTK digital User Guide DS50003028A-page 17 © 2020 Microchip Technology Inc. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
- Page 18 SCL1/RPA4 I2C1 clock/remappable SCL1/RPA4/RA4 peripheral/PORTA digital CVDT11/ETXEN/RPC13 ADC CVD controller TX CVDT11/ETXEN/RPC13/RC13 output/Ethernet trasnmit enable output/remappable peripheral/PORTC digital User Guide DS50003028A-page 18 © 2020 Microchip Technology Inc. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
- Page 19 AN17/CVD17/CVDR17/INT0/RPA10 Analog input/ADC CVD AN17/CVD17/CVDR17/INT0/ controller output/ADC CVD RPA10/RA10 controller RX output/ External interrupt input 0/ remappable peripheral/ PORTA digital I/O User Guide DS50003028A-page 19 © 2020 Microchip Technology Inc. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
- Page 20 PORTB digital I/O Not connected SCK2/RPA11 SPI2 clock/remappable SCK2/RPA11/RA11 peripheral/PORTA digital Not connected Ground Not connected User Guide DS50003028A-page 20 © 2020 Microchip Technology Inc. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
- Page 21 For more details on the WFI32E01 pins, refer to the PIC32MZ1025W104 MCU and WFI32E01 Module with ® Wi-Fi and Hardware-based Security Accelerator Data Sheet (DS70005425). User Guide DS50003028A-page 21 © 2020 Microchip Technology Inc. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
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Page 22: Pic32 Wfi32E Curiosity Board Out Of Box Demo
PIC32 WFI32E PIC32 WFI32E Curiosity Board Out of Box Demo PIC32 WFI32E Curiosity Board Out of Box Demo The Out of Box (OOB) demo connects to the cloud and allows the user to control the Curiosity board via a web-based interface. -
Page 23: Appendix A: Wfi32E01 Carrier Board
The following table lists the details of the carrier board. Table 5-1. WFI32E01 Carrier Board Details Item No. Description Part Number Supported Module WFI32E01 carrier board WFI32E01_CB WFI32E01PC User Guide DS50003028A-page 23 © 2020 Microchip Technology Inc. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. -
Page 24: Appendix B: Reference Circuit
Appendix B: Reference Circuit Appendix B: Reference Circuit PIC32 WFI32E Curiosity Board Reference Schematics Figure 6-1. PIC32 WFI32E Curiosity Board Schematics (Sheet 1 of 4) rotatethispage90 2 4 6 8 10 12 14 16 2 4 6 8 10 12 14 16... - Page 25 PIC32 WFI32E Appendix B: Reference Circuit Figure 6-2. PIC32 WFI32E Curiosity Board Schematics (Sheet 2 of 4) rotatethispage90 User Guide DS50003028A-page 25 © 2020 Microchip Technology Inc. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
- Page 26 PIC32 WFI32E Appendix B: Reference Circuit Figure 6-3. PIC32 WFI32E Curiosity Board Schematics (Sheet 3 of 4) rotatethispage90 User Guide DS50003028A-page 26 © 2020 Microchip Technology Inc. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
- Page 27 PIC32 WFI32E Appendix B: Reference Circuit Figure 6-4. WFI32E01 Carrier Board Schematics (Sheet 4 of 4) rotatethispage90 User Guide DS50003028A-page 27 © 2020 Microchip Technology Inc. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
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Page 28: Pic32 Wfi32E Curiosity Board Bill Of Materials
PIC32 WFI32E Appendix B: Reference Circuit PIC32 WFI32E Curiosity Board Bill of Materials The following table provides the Bill of Materials (BOM) for PIC32 WFI32E Curiosity Board. Table 6-1. Bill of Materials Reference Description Manufacturer Part Number C200, C205, C207, CAP CER 0.1uF 16V 10% X7R... - Page 29 R211, R212, R213, R214, R215, R216, R217, R218, R219, R228 R225 RES TKF 1k 1% 1/10W SMD Panasonic ERJ-2RKF1001X 0402 User Guide DS50003028A-page 29 © 2020 Microchip Technology Inc. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
- Page 30 SWITCH TACT SPST 12V 50mA E-Switch TL3301AF160QG TL3301AF160QG SMD TP200, TP201, MISC, TEST POINT MULTI Keystone 5000 TP300 PURPOSE MINI RED User Guide DS50003028A-page 30 © 2020 Microchip Technology Inc. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
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Page 31: Wfi32E01 Carrier Board Bill Of Materials
RES TKF 33R 1% 1/16W SMD Rohm Semiconductor MCR01MRTF33R0 0402 R103, R104 FERRITE 120R at 100 MHz Murata Electronics BLM15AG121SN1D 0.55A 0.19R SMD 0402 User Guide DS50003028A-page 31 © 2020 Microchip Technology Inc. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. - Page 32 MOD, WFI32E01 Wi-Fi with PCB Microchip Technology WFI32E01PC-I Antenna and Trust&GO, 54Pin Y101 CRYSTAL 32.768 kHz 12.5 PF Epson FC-12M 32.7680KA-A5 SMD 2-SMD, No Lead User Guide DS50003028A-page 32 © 2020 Microchip Technology Inc. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
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Page 33: Regulatory Approval
Regulatory Approval Regulatory Approval This equipment (PIC32 WFI32E Curiosity Board/EV12F11A) is an evaluation kit and not a finished product. It is intended for laboratory evaluation purposes only. It is not directly marketed or sold to the general public through retail;... -
Page 34: Europe
Radio Equipment Directive (RED). Simplified EU Declaration of Conformity Hereby, Microchip Technology Inc. declares that the radio equipment type [EV12F11A] is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at www.microchip.com/developmenttools/ProductDetails/... -
Page 35: Document Revision History
PIC32 WFI32E Document Revision History Document Revision History Revision Date Section Description 09/2020 Document Initial revision User Guide DS50003028A-page 35 © 2020 Microchip Technology Inc. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. -
Page 36: The Microchip Website
Attempts to break Microchip’s code protection feature may be a violation of the Digital Millennium Copyright Act. If such acts allow unauthorized access to your software or other copyrighted work, you may have a right to sue for relief under that Act. User Guide DS50003028A-page 36 © 2020 Microchip Technology Inc. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. -
Page 37: Legal Notice
The Adaptec logo, Frequency on Demand, Silicon Storage Technology, and Symmcom are registered trademarks of Microchip Technology Inc. in other countries. GestIC is a registered trademark of Microchip Technology Germany II GmbH & Co. KG, a subsidiary of Microchip Technology Inc., in other countries. -
Page 38: Quality Management System
PIC32 WFI32E Quality Management System For information regarding Microchip’s Quality Management Systems, please visit www.microchip.com/quality. User Guide DS50003028A-page 38 © 2020 Microchip Technology Inc. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. -
Page 39: Worldwide Sales And Service
Tel: 46-8-5090-4654 Tel: 408-735-9110 UK - Wokingham Tel: 408-436-4270 Tel: 44-118-921-5800 Canada - Toronto Fax: 44-118-921-5820 Tel: 905-695-1980 Fax: 905-695-2078 User Guide DS50003028A-page 39 © 2020 Microchip Technology Inc. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
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