A compact starter kit with your favorite microcontroller and two mikroBUS™ sockets

I want to express my thanks to you for being interested in our products and for

having confidence in MikroElektronika.

The primary aim of our company is to design and produce high quality electronic

products and to constantly improve the performance thereof in order to better

suit your needs.

To our valued customers

Nebojsa Matic

General Manager

Page 3

Table of Contents

Introduction to Clicker 2 for PIC32MZ 4

Key features 5

2. PIC32MZ microcontroller 7

3. Programming the microcontroller 8

3.1 Programming with mikroBootloader 9

step 1 – Connecting Clicker 2 9

step 2 – Browsing for .HEX file 10

step 3 – Selecting .HEX file 10

step 4 – Uploading .HEX file 11

step 5 – Finish upload 12

3.2 Programming with mikroProg

programmer 13

mikroProg Suite software 14

4. Buttons and LEDs 15

5. Power management and battery charger 16

6. Oscillators 17

7. USB connection 18

8. Pinout 19

9. click boards™ are plug and play! 20

10. Dimensions 21

Page 4

Introduction to Clicker 2 for PIC32MZ

power supplyvia USB cable (5V DC)

board dimensions60.4 x 81 mm (2.4 x 3.2 inch)

weight48 g (0.105 lbs)

Clicker 2 for PIC32MZ is a compact development

kit with two mikroBUSTM sockets for click boardTM

connectivity. You can use it to quickly build

your own gadgets with unique functionalities

and features. It carries the PIC32MZ 32-bit

microcontroller, two indication LEDs, two general

purpose buttons, a reset button, an ON/OFF

switch, a li-polymer battery connector, a micro

USB connector and two mikroBUSTM sockets.

A mikroProg connector and a 2x26 pinout for

interfacing with external electronics are also

provided. The mikroBUSTM connector consists of

two 1x8 female headers with SPI, I 2C, UART, RST,

PWM, Analog and Interrupt lines as well as 3.3V, 5V

and GND power lines. clicker 2 for PIC32MZ board

can be powered over a USB cable.

Page 5

1 2

8

10

11

3

9

13

4 4

5 5

6 6

12

7

1 ON/OFF switch

2 Reset button

3 PIC32MZ MCU

4 mikroBUS™ sockets 1 and 2

5 Pushbuttons

6 Additional LEDs

7 Indication LEDs

8 Micro USB connector

9 32.768 KHz Crystal

10 Battery connector

11 mikroProg connector

12 LTC3568 USB power manager IC

13 24MHz Crystal Oscillator

Key Features

Page 6

VCC-3.3V

1

VCC-3.3V

2

ANRSTCSSCKMISOMOSI3.3VGND

PWMINTRXTX

SCLSDA

5VGND

MIKROBUS 1

MIKROBUS HOST CONN

ANRSTCSSCKMISOMOSI3.3VGND

PWMINTRXTX

SCLSDA

5VGND

MIKROBUS 2

MIKROBUS HOST CONN

VCC-BAT VCC-BATVCC-BAT VCC-3.3VVCC-BAT

R510k

R610k

R101M

R12100k

R13100k

R14100k

C33

0.1µF

R11

1k R8470

LD1LD2

C36

10µF

32

1M1

DMP2305U-7

R1

1k

R2

1k

456

123

91011

78

12131415

181920

1617

2122

26

232425

HDR1

456

123

91011

78

12131415

181920

1617

2122

26

232425

HDR2

AN

INT

SPI

PWM

SCL

RX

VCC-3.3V VCC-3.3V

GPIO

GPIO

VCC-3.3V VCC-3.3V

VCC-USBVCC-USBVCC-3.3V

VCC-3.3V

VCC-3.3V

VCC-3.3V

VCC-5V VCC-5V VCC-5V VCC-5V

LDO3V3

LDO3V3

VCC-BATVCC-3.3V

VCC-5V VCC-5V

VCC-3.3V

LDO3V3

LDO3V3

VCC-USB

VSYS

VSYS VSYS

VSYS

LDO3V3

PWR-EN

LDO3V3

R152.2k

R16

10kR183.3k

R20

10k

R171k

C18

0.1µF

R2716.9k

R23 1.69k

R2688.7k

R21

15k

R22105k

R19324k

C250.1µF

ILIM

01

ILIM

12

LDO

3V3

3

CLPR

OG

4

NTC

5

VOU

T46

VOU

T47

SW4

8

MO

DE

9

FB4

10

FB3

11

VC3

12

SWAB3 13VIN3 14VIN3 15VOUT3 16VOUT3 17EN3 18SWCD3 19

EN2

20EN

121

VIN

422

FB2

23VI

N2

24SW

225

SW1

26VI

N1

27FB

128

PRO

G29

CHRG

#30

GAT

E31

BAT32

EN433

VOUT34

VBUS35

VBUS36

SW37

FAULT#38

LTC3586

U2LTC3586EUFE

C15

1µF

C17

1µF

C16

10000pF

C14

22µFC31

22µF

C30

22µF

C27

1µF

C28

10000pFC32

10µF

C29

10pFC19

2.2µF

C20

2.2µF

32

1

M2

DMP2305U-7

L32.2µH

L2

2.2µH

L1 3.3µH

C24

300pF

C21

33pFC23

10pF

C22

47µF

D_ND_PR35 27

R34 27

12345 ID

D+D-VBUS

GND

CN2

uUSB

FP2

C26

10000pF

USBD_NUSBD_P

R3010k

C4

0.1µF

VSYS

VCC-3.3V

TX

SDA

T2T3

VSYS

21

J2

SHM1x2

1

2

3

4

5

6SW1

T145

123

J1

M1X5

#MCLR

VCC-3.3V

RG151

RA52

RE53

RE64

RE75

RC16

RC27

RC38

RC49

RG610

RG711

RG812

VSS13

VDD14

MCLR15

RG916

RA017

RE818

RE919

RB520

RB421

RB322

RB223

RB124

RB025

RB6

26

RB7

27

RA9

28

RA10

29

AVD

D30

AVSS

31

RB8

32

RB9

33

RB10

34

RB11

35

VSS

36

VDD

37

RA1

38

RF13

39

RF12

40

RB12

41

RB13

42

RB14

43

RB15

44

VSS

45

VDD

46

RD14

47

RD15

48

RC12

49

RC15

50

VBUS 51VUSB3V3 52VSS 53D- 54D+ 55RF3 56RF2 57RF8 58RA2 59RA3 60RA4 61VDD 62VSS 63RF4 64RF5 65RA14 66RA15 67RD9 68RD10 69RD11 70RD0 71RC13 72RC14 73VDD 74VSS 75

RD1

76RD

277

RD3

78RD

1279

RD13

80RD

481

RD5

82VD

D83

VSS

84RF

085

RF1

86RG

187

RG0

88RA

689

RA7

90RE

091

VSS

92VD

D93

RE1

94RG

1495

R G12

96RG

1397

RE2

98RE

399

RE4

100

U1

PIC32MZ2048EFH100-250I/PF

FB1

FERRITE

VCC-3.3V

STANDBY 1

GND 2OUT3

VCC4

Y2

24MHz

GND

CLK_IN

GND

VCC-3.3V

STAND-BY1

GND2 OUT 3

VCC 4Y1

32.768kHz

SCLK_IN

VCC-3.3V

GND

USBD_NUSBD_P

R4 1k

VCC-USB

VBUS

VBUS#MCLR

#MCLR

RB6/

PGEC

2RB

7/PG

ED2

R3 1k

PWR-EN

R71M

TVS1 TVS2

RF2/SDA3RF8/SCL3RA2/SCL2RA3/SDA2

RG7/SDA4RG8/SCL4

RG6/SCK2

RD10/SCK4

RD1/

SCK1

RD2/

SDI1

RC4/SDI2

RD11/SDI4

RD3/

SDO

1

RC1/SDO2

RA15/SDO4RD9/SS4

RD12

/SS1

RC2/SS2

RA14/U3TXRF5/U3RX

RE8/U2TXRE9/U2RX

RD14

/U1R

XRD

15/U

1TX

RF1/

OC3

RG1/

OC6

RG0/

OC7

RF0/

OC4

RD5/

OC1

RD4/

OC5

RE3/

OC8

RB2/OC2

RB14

/OC9

RB1/INT4

RB15

/IN

T2

RF4/INT3

RF3/INT1

#MCLR

RB1/INT4 RB15/INT2RB2/OC2 RB14/OC9

RE8/U2TXRE9/U2RX

RA14/U3TXRF5/U3RX

RA2/SCL2RA3/SDA2

RG6/SCK2RC4/SDI2RC1/SDO2

RC2/SS2RD10/SCK4RD11/SDI4RA15/SDO4

RD9/SS4

RB13

/AN

8RB

12/A

N7

RF12

/AN

31R F

13/A

N30

RA1/

AN29

RB11

/AN

6RB

10/A

N5

RB9/

AN49

RB13/AN8

RB4/AN4

RB4/AN4

RB8/

AN48

RB3/GPIO

RB3/GPIO

RG7/SDA4RG8/SCL4

RF1/OC3RG1/OC6RG0/OC7

RF0/OC4RD5/OC1RD4/OC5

RE3/OC8

RB12/AN7RF12/AN31RF13/AN30RA1/AN29RB11/AN6RB10/AN5RB9/AN49

RF4/INT3RF3/INT1RB15/INT2RB1/INT4

RD1/SCK1RD2/SDI1RD3/SDO1

RD12/SS1

RF2/SDA3RF8/SCL3

RD14/U1RXRD15/U1TX

RG15/GPIORA5/GPIORE5/GPIORE6/GPIORE7/GPIO

RG9/GPIO

RC3/GPIO

RA0/GPIO

RA9/

GPI

ORA

10/G

PIO

RB0/GPIO

RA4/GPIO

RD0/GPIO

RA6/

GPI

ORA

7/G

PIO

RE0/

GPI

O

RE1/

GPI

ORG

14/G

PIO

RG12

/GPI

ORG

13/G

PIO

RE2/

GPI

O

RA10/GPIO

RB8/AN48

PWR-EN

RE1/GPIO

RG14/GPIORG12/GPIO

RE2/GPIO

RG15/GPIORA5/GPIORE5/GPIORE6/GPIO

RA6/GPIORA7/GPIORE0/GPIO

RD0/GPIORA4/GPIO

RE4/

GPI

O

RE4/GPIO

RA9/

GPI

O

RB0/

GPI

O

RA0/GPIO

RG9/GPIO

RC3/

GPI

O

RE7/

GPI

O

C3

0.10µF

C5

0.10µF

C6

0.10µF

C20.10µF

C1

0.10µF

C7

0.10µF

C8

0.10µF

C9

0.10µF

C10

0.10µF

C11

0.10µF

C12

10µF

VCC-3.3V

GND

RD13

/GPI

O

RD13/GPIO

VCC-5V VCC-5V

RB6/PGEC2RB7/PGED2

RG13/GPIO

Clicker 2 for PIC32MZ schematic

Page 7

2. PIC32MZ microcontrollerThe Clicker 2 for PIC32MZ development tool comes with

the PIC32MZ microcontroller. This 32-bit (up to 1 MB

Live- Update Flash and 512 KB SRAM) microcontroller

with FPU is rich with on-chip peripherals.

∫ 1MB of Live-Update flash

∫ Core: 200MHz

∫ Nine 16-bit or up to four 32-bit timers/counters

∫ 5V-tolerant pins with up to 32 mA source/sink

Key microcontroller features

¬ 32-bit MCUs¬ up to 2 MB Live-Update Flash¬ 512kB Program SRAM¬ FPU

¬ Audio and Graphics Interfaces¬ HS USB and Ethernet¬ Advanced Analog

System 32-Bit I/O BusSystem 32-Bit I/O Bus

UART 0/1

SD Host

EFUSEBCD

BCD

SPI 0/1Slave(s) USB Host

CAN 0/1

USBperipheral

I2S Master/Slave I2C Master/Slave(s)

Camera

Timers/Watchdog

10-bitDAC 0/1 10-bit

ADC 1/7 PWM/PCMRTC

One-WireDebug I/F

SPI Master Ethernet

Interrupt

Page 8

The microcontroller can be programmed in three ways:

1 Using USB HID mikroBootloader,

2 Using Using external mikroProg for PIC, dsPIC, PIC32

3. Programming the microcontroller

Figure 3-1:

PIC32MZ

microcontroller

Page 9

1

3.1 Programming with mikroBootloaderYou can program the microcontroller with a

bootloader which is preprogrammed by default.

To transfer .hex file from a PC to MCU you need

bootloader software (mikroBootloader USB HID)

which can be downloaded from:

download.mikroe.com/examples/starter-boards/clicker-2/

pic32mz/clicker-2-pic32mz-mikrobootloader-usb-hid-v100.zip

After the mikroBootloader software is downloaded,

unzip it to desired location and start it.

Figure 3-2: USB HID mikroBootloader window

step 1 – Connecting clicker 2 for PIC32MZ

clicker_2_pic32mz_bootloader.zipWinRAR ZIP archive

clicker_2_pic32mz_bootloaderFile folder

SoftwareFile folder

mikroBootloader USB HID.exeBootloader tool for mikroElektron...mikroElektronika

Clicker 2 PIC32MZ USB HID Bootloader v1.300.hexHEX File

FirmwareFile folder

1

To start, connect the USB cable, or if already connected press the Reset button on your Clicker 2 for PIC32MZ. Click the Connect button within 5s to enter the bootloader mode, otherwise existing microcontroller program will execute.

Page 10

clicker2 for PIC32.hex HEX.file

step 3 – Selecting .HEX file step 2 – Browsing for .HEX file

1 Select .HEX file using open dialog window.

2 Click the Open button.

Figure 3-3: Browse for HEX

Figure 3-4: Selecting HEX

11

2

clicker 2 for PIC32MZ

PIC32MZ

Page 11

Beginuploading

Figure 3-5: Begin uploading Figure 3-6: Progress bar

1 To start .HEX file bootloading click the

Begin uploading button.

1 Progress bar enables you to monitor .HEX file uploading.

step 4 – Uploading .HEX file

11

clicker 2 for PIC32MZ clicker 2 for PIC32MZ

PIC32MZ PIC32MZ

PIC32MZ

Page 12

Figure 3-7: Restarting MCU Figure 3-8: mikroBootloader ready for next job

1 Click OK button after the uploading process is finished.

2 Press Reset button on Clicker 2 for PIC32MZ board and wait

for 5 seconds. Your program will run automatically.

step 5 – Finish upload

1

PIC32MZ.hex

PIC32MZ.hex

The microcontroller can be

programmed with external

mikroProg for PIC, dsPIC, and

PIC32 programmer and mikroProg

Suite for PIC32MZ software. The

external programmer is connected

to the development system via 2x5

connector Figure 3-9. mikroProg

is a fast USB 2.0 programmer with

hardware debugger support.

It supports all PIC, dsPIC, and PIC32

devices in a single programmer.

Outstanding performance, easy

operation and elegant design are its

key features. Figure 3-8:

mikroProg connector

3.2 Programming with mikroProg programmer

Page 13

Page 14

Figure 3-10: mikroProg Suite for PIC32 window

mikroProg Suite for PIC32MZ software

mikroProg programmer requires

special programming software called

mikroProg Suite for PIC32®. This

software is used for programming

of ALL Microchip® microcontroller

families, including PIC10®, PIC12®,

PIC16®, PIC18®, dsPIC30/33®, PIC24®

and PIC32®. Software has intuitive

interface and SingleClick programming

technology. Just by downloading the

latest version of mikroProg Suite your

programmer is ready to program new

devices. mikroProg Suite is updated

regularly, at least four times a year, so

your programmer will be more and more

powerful with each new release.

PIC32

Page 15

Figure 4-1: Two LEDs, two buttons and a reset button

The board also contains a 1 reset button

and a pair of 2 buttons and 3 LEDs, as

well as an ON/OFF switch. The Reset button

is used to manually reset the microcontroller

— it generates a low voltage level on the

microcontroller’s reset pin. LEDs can be used

for visual indication of the logic state on two

pins (P34 and P18). An active LED indicates

that a logic high (1) is present on the pin.

Pressing any of the two buttons can change

the logic state of the microcontroller pins (P35

and P2) from logic high (1) to logic low (0). In

addition to the onboard ON/OFF switch, two

pins allow you to connect your own external

switch (located beneath the switch).

4. Buttons and LEDs

1 2 3

Page 16

Clicker 2 for PIC32MZ features LTC®3586, a

highly integrated power management and

battery charger IC that includes a current

limited switching PowerPath manager.

LTC®3586 also enables battery charging

over a USB connection.

Figure 5-2: power

management and battery

charger IC

5. Power management and battery charger

Page 17

Figure 6-2:24MHz crystal

oscillator module (Y2)

Figure 6-1:32.768 kHz crystal

oscillator module (Y1)

Two onboard oscillators act as external

sources for PIC32MZ’s two system clocks.

A 24 MHz oscillator provides a reference

frequency output to the clock multiplier

PLL. A a 32.768kHz oscillator provides a

clock for the internal RTCC.

6. Oscillators

PIC32MZ microcontrollers has an integrated USB module, which

enables you to implement USB communication functionality to

your Clicker 2 board. Connection with target USB host is done

over a micro USB connector which is positioned next to the

battery connector.

Figure 7-1: Connecting USB cable to Clicker 2

7. USB connection

Page 18

Page 19

9. Pinout

SPI LinesInterrupt LinesAnalog LinesDigital lines I2C Lines UART lines PWM lines

VSYSRSTReset pin System power supplyGNDGNDReference Ground Reference GroundRB9RB10RB11RE3RA1RG0RF13RG1RF12RF1RB12RF0RF4RD5RF3RD4RB15RG14RB1RG12RE1RG9RE0RE2RA7RE4RA6RG15RD13RA5RD0RE5RA4RE6 RD12RD14RD1RD15RD2RF8RD3RF23.3V3.3V3.3V power supplyGNDGNDReference Ground

Pin functions Pin functions

Digital I/O lines

SPI3 Lines

Interrupt Lines

Analog Lines

RXTX SCK

SCL SDISDA SDO

UART3 Lines

I2C2 Lines

PWM lines

Digital I/O lines

3.3V power supplyReference Ground

Up to now, MikroElektronika has released more than a 350 mikroBUSTM compatible click

boardsTM. On the average, three click boards™ are released per week. It is our intention to

provide you with as many add-on boards as possible, so you will be able to expand your

development board with additional functionality. Each board comes with a set of working

example code. Please visit the click boards™ webpage for the complete list of currently

available boards:

www.mikroe.com/click

Figure 10-1:

Clicker 2 for PIC32MZ

driving click boards™

10. click boards™ are plug and play!

Page 20

Page 21

11. Dimensions

Page 22

DISCLAIMERAll the products owned by MikroElektronika are protected by copyright law and international copyright treaty. Therefore, this manual is to be treated as any other copyright material. No part of this manual, including product and software described herein, may be reproduced, stored in a retrieval system, translated or transmitted in any form or by any means, without the prior written permission of MikroElektronika. The manual PDF edition can be printed for private or local use, but not for distribution. Any modification of this manual is prohibited. MikroElektronika provides this manual ‘as is’ without warranty of any kind, either expressed or implied, including, but not limited to, the implied warranties or conditions of merchantability or fitness for a particular purpose. MikroElektronika shall assume no responsibility or liability for any errors, omissions and inaccuracies that may appear in this manual. In no event shall MikroElektronika, its directors, officers, employees or distributors be liable for any indirect, specific, incidental or consequential damages (including damages for loss of business profits and business information, business interruption or any other pecuniary loss) arising out of the use of this manual or product, even if MikroElektronika has been advised of the possibility of such damages. MikroElektronika reserves the right to change information contained in this manual at any time without prior notice, if necessary.

HIGH RISK ACTIVITIES

The products of MikroElektronika are not fault – tolerant nor designed, manufactured or intended for use or resale as on – line control equipment in hazardous environments requiring fail – safe performance, such as in the operation of nuclear facilities, aircraft navigation or communication systems, air traffic control, direct life support machines or weapons systems in which the failure of Software could lead directly to death, personal injury or severe physical or environmental damage (‘High Risk Activities’). MikroElektronika and its suppliers specifically disclaim any expressed or implied warranty of fitness for High Risk Activities.

TRADEMARKS

The MikroElektronika name and logo, mikroC, mikroBasic, mikroPascal, Visual TFT, Visual GLCD, mikroProg, Ready, MINI, mikroBUS™, EasyPIC, EasyAVR, Easy8051, click boards™ and mikromedia are trademarks of MikroElektronika. All other trademarks mentioned herein are property of their respective companies.All other product and corporate names appearing in this manual may or may not be registered trademarks or copyrights of their respective companies, and are only used for identification or explanation and to the owners’ benefit, with no intent to infringe.The FTDI Chip® and Windows® logos and product names are trademarks of FTDI Chip and Microsoft® in the U.S.A. and other countries.

Copyright © 2017 MikroElektronika. All Rights Reserved.

∫ If you want to learn more about our products, please visit

our website at www.mikroe.com∫ If you are experiencing some problems with any of our

products or just need additional information, please place

your ticket at helpdesk.mikroe.com∫ If you have any questions, comments or business proposals,

do not hesitate to contact us at office@mikroe.com

Designed by

MikroElektronika Ltd.