Nuvoton NuMaker-M071MD User Manual
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Nuvoton NuMaker-M071MD User Manual

Numicro family arm cortex-m0-based microcontroller, evaluation board for numicro m071 series
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NuMaker-M071MD
®
NuMicro
Family
®
®
Arm
Cortex
-M0-based Microcontroller
NuMaker-M071MD
User Manual
Evaluation Board for NuMicro
®
M071 Series
The information described in this document is the exclusive intellectual property of
Nuvoton Technology Corporation and shall not be reproduced without permission from Nuvoton.
Nuvoton is providing this document only for reference purposes of NuMicro microcontroller based system
design. Nuvoton assumes no responsibility for errors or omissions.
All data and specifications are subject to change without notice.
For additional information or questions, please contact: Nuvoton Technology Corporation.
www.nuvoton.com
Jan. 05 2021
Page 1 of 46
Rev 1.00

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Summary of Contents for Nuvoton NuMaker-M071MD

  • Page 1 The information described in this document is the exclusive intellectual property of Nuvoton Technology Corporation and shall not be reproduced without permission from Nuvoton. Nuvoton is providing this document only for reference purposes of NuMicro microcontroller based system design. Nuvoton assumes no responsibility for errors or omissions.

  • Page 2: Table Of Contents

    3.9.2 Status LEDs ........................24 4 QUICK START ....................25 4.1 Toolchains Supporting ....................25 4.2 Nuvoton Nu-Link Driver Installation ................25 4.3 BSP Firmware Download ................... 27 4.4 Hardware Setup ......................27 4.5 Find the Example Project ................... 29 4.6 Execute the Project under Toolchains ..............
  • Page 3 NuMaker-M071MD 5.2 M071 Target Board ...................... 42 5.3 Extension Connectors ....................43 5.4 PCB Placement ......................44 6 REVISION HISTORY ..................45 Jan. 05 2021 Page 3 of 46 Rev 1.00...
  • Page 4 Figure 3-5 External Power Supply Sources on Nu-Link2-Me ............18 Figure 3-6 External Power Supply Sources on M071 Target Board ..........19 Figure 3-7 Detach the Nu-Link2-Me from NuMaker-M071MD ............20 Figure 3-8 Wiring between Ammeter Connector and Ammeter ............. 22 Figure 4-1 Nu-Link USB Driver Installation Setup ................
  • Page 5 NuMaker-M071MD Figure 4-28 NuEclipse Debug Mode ....................40 Figure 4-29 Debug Message on Serial Port Terminal Windows ............ 40 Figure 5-1 Nu-Link2-Me Circuit ...................... 41 Figure 5-2 M071 Target Board Circuit ................... 42 Figure 5-3 Extension Connectors Circuit ..................43 Figure 5-4 Front Placement ......................
  • Page 6 NuMaker-M071MD List of Tables Table 3-1 Extension Connectors ....................11 Table 3-2 M071MD2AE Full-pin Extension Connectors and GPIO Function List ......12 Table 3-3 Arduino UNO Extension Connectors and M071MD2AE Mapping GPIO List ....15 Table 3-4 Vin Power Source ......................16 Table 3-5 5 V Power Sources ......................

  • Page 7: Overview

    OVERVIEW The NuMaker-M071MD is an evaluation board for Nuvoton NuMicro M071MD and M071MC microcontrollers. The NuMaker-M071MD consists of two parts: an M071MD target board and an on- board Nu-Link2-Me debugger and programmer. The NuMaker-M071MD is designed for project evaluation, prototype development and validation with power consumption monitoring function.

  • Page 8: Features

    NuMaker-M071MD FEATURES  NuMicro M071MD2AE microcontroller with function compatible with: M071MD2AE – M071MC2AE –  M071MD2AE extension connectors  Arduino UNO compatible extension connectors  Ammeter connector for measuring the microcontroller’s power consumption  Flexible board power supply: External V power connector –...

  • Page 9: Hardware Configuration

    Nu-Link2-Me M071MD2AE M071MD2AE Extension Connectors Figure 3-1 Front View of NuMaker-M071MD Figure 3-1 shows the main components and connectors from the front side of NuMaker-M071MD. The following lists components and connectors from the front view:  Target chip: M071MD2AE (U1) ...

  • Page 10: Rear View

    NuMaker-M071MD Rear View Figure 3-2 shows the main components and connectors from the rear side of NuMaker-M071MD. The following lists components and connectors from the rear view:  Nu-Link2-Me MCUVCC Power Switch (ICEJPR1) – ICEVCC Power Switch (ICEJPR2) – ICEVCC Power Switch...

  • Page 11: Extension Connectors

    Arduino UNO compatible pins on the NuMaker-M071MD. Table 3-1 Extension Connectors 3.3.1 Pin Assignment for Extension Connectors The NuMaker-M071MD provides the M071MD2AE onboard and extension connectors (JP3, JP4, JP5 and JP6). Figure 3-3 shows the M071MD2AE extension connectors. Pin12 ~ Pin22...
  • Page 12 NuMaker-M071MD M032LD2AE Header Pin No. Function JP3.1 JP3.2 PF.5/I2C0_SCL/PWM1_CH5 JP3.3 JP3.4 PF.4/I2C0_SDA/PWM1_CH4 JP3.5 JP3.6 PA.11/PWM1_CH3 JP3.7 JP3.8 PA.10/PWM1_CH2 JP3.9 JP3.10 PA.9/I2C0_SCL/UART1_nCTS JP3.11 JP3.12 PA.8/ I2C0_SDA/UART1_nRTS JP3.13 JP3.14 PB.4/UART1_RXD JP3.15 JP3.16 PB.5/UART1_TXD JP3.17 JP3.18 LDO_CAP JP3.19 JP3.20 JP3.21 JP3.22 JP5.1 JP5.2 PB.0/UART0_RXD...

  • Page 13: Table 3-2 M071Md2Ae Full-Pin Extension Connectors And Gpio Function List

    NuMaker-M071MD JP6.5 JP6.6 PA.7/ADC_CH7/V JP6.7 JP6.8 JP6.9 JP6.10 PC.7/ I2C0_SCL/PWM0_BRAKE1 JP6.11 JP6.12 PC.6/I2C0_SDA/PWM0_BRAKE0 JP6.13 JP6.14 PB.15/INT1/TM0_EXT/TM0 JP6.15 JP6.16 PF.0/XT1_OUT JP6.17 JP6.18 PF.1/XT1_IN JP6.19 JP6.20 nRESET JP6.21 JP6.22 PB.8/TM0/CLKO Table 3-2 M071MD2AE Full-pin Extension Connectors and GPIO Function List Jan. 05 2021 Page 13 of 46 Rev 1.00...

  • Page 14: 3.3.2 Arduino Uno Compatible Extension Connectors

    NuMaker-M071MD 3.3.2 Arduino UNO Compatible Extension Connectors Figure 3-4 shows the Arduino UNO compatible extension connectors. UART2_RXD PD.14 UART2_TXD PD.15 PWM1_CH2 PA.10 PWM1_CH3 PA.11 PWM0_CH3 PA.15 PWM0_CH2 PA.14 PWM0_CH1 PA.13 PWM0_CH0 PA.12 SPI0_SS PC.0 SPI0_MOSI PC.3 SPI0_MISO PC.2 IOREF SPI0_CLK PC.1...

  • Page 15: Table 3-3 Arduino Uno Extension Connectors And M071Md2Ae Mapping Gpio List

    NuMaker-M071MD NuMaker-M071MD NuMaker-M071MD Header Header Compatible to Compatible to GPIO Pin of M071 GPIO Pin of M071 Arduino UNO Arduino UNO NU3.1 PD.14 NU2.6 PA.0 NU3.2 PD.15 NU2.5 PA.1 NU3.3 PA.10 NU2.4 PA.2 NU3.4 PA.11 NU2.3 PA.3 NU3.5 PA.15 NU2.2 PA.4...

  • Page 16: Power Supply Configuration

    NuMaker-M071MD Power Supply Configuration The NuMaker-M071MD is able to adopt multiple power supplies. External power sources include NU1 Vin (7 V to 12 V), V (depending on the target chip operating voltage), and PC through USB connector. By using switches and voltage regulator, multiple power domains can be created on the NuMaker- M071MD.

  • Page 17: Power Sources

    3.4.5 Power Connectors Table 3-8 presents the power connectors. Connector Description connector on the NuMaker-M071MD. Note: M071 operating voltage range is from 2.5 V to 5.5V. connector on the NuMaker-M071MD. Table 3-8 Power Connectors Jan. 05 2021 Page 17 of 46...

  • Page 18: Usb Connectors

    Table 3-9 presents the USB connectors. Connector Description ICE USB connector on Nu-Link2-Me for power supply, debugging and ICEJ3 programming from PC. USB FS connector on NuMaker-M071MD for power supply. Table 3-9 USB Connectors 3.4.7 Power Switches Table 3-10 presents the power switches. Switch Description Configures the target chip operating voltage at 1.8 V / 3.3 V / 5 V.

  • Page 19: Figure 3-6 External Power Supply Sources On M071 Target Board

    NuMaker-M071MD To use ICEJ3 as external power supply source with Nu-Link2-Me, please follow the steps below: Solder the resistor on ICEJPR1 (MCUVCC) depending on the target chip operating voltage. Solder the resistor on ICEJPR2 (ICEVCC) depending on the ICE chip operating voltage.

  • Page 20: Figure 3-7 Detach The Nu-Link2-Me From Numaker-M071Md

    Switch the SW2 depending on the target chip operating voltage. Detach the Nu-Link2-Me from NuMaker-M071MD. Connect the external power supply to Vin or J2. To use JP1 as external power supply source with Nu-Link2-Me detached from NuMaker-M071MD, please follow the steps below: Switch the SW2 to OFF.

  • Page 21: Table 3-12 Supply External Power For M071 Target Board

    NuMaker-M071MD Table 3-12 presents all power models when supplies external power through M071 target board. The M071 target board external power sources are highlighted in yellow. ICEJPR1 ICEJPR2 Target Chip ICE Chip Model ICEJ3 (MCUVCC) (ICEVCC) Voltage Selection Voltage Selection...

  • Page 22: External Reference Voltage Connector

    NuMaker-M071MD External Reference Voltage Connector Table 3-14 presents the external reference voltage connector. Connector Description Connector for user to connect to the external reference voltage pin of the VREF1 target chip. User needs to remove the L5 ferrite bead. Table 3-13 External Reference Voltage Connector Ammeter Connector Table 3-14 presents the ammeter connector.

  • Page 23: Leds

    NuMaker-M071MD LEDs Table 3-16 presents the LEDs. Component Description Power LED The power LED indicates that the NuMaker-M071MD is powered. PA9 LED The LED is connected to the target chip PA.9. ICES0, ICES1, ICES2 Nu-Link2-Me status LED. and ICES3 Table 3-16 LEDs Nu-Link2-Me The Nu-Link2-Me is an attached on-board debugger and programmer.

  • Page 24: Status Leds

    NuMaker-M071MD 3.9.2 Status LEDs Table 3-16 presents the status LEDs patterns for different operation on Nu-Link2-Me. Status LED Operation Status ICES0 ICES1 ICES2 ICES3 Boot Flash x 3 Flash x 3 Flash x 3 Flash x 3 Idle One Nu-Link2-Me is selected to connect...

  • Page 25: Quick Start

    KEIL MDK Nuvoton edition M0/M23  IAR EWARM  NuEclipse GCC (for Windows)  NuEclipse GCC (for Linux) Nuvoton Nu-Link Driver Installation Download and install the latest Nuvoton Nu-Link Driver.  Download and install Nu-Link_Keil_Driver when using Keil MDK.  Download and install Nu-Link_IAR_Driver when using IAR EWARM.

  • Page 26: Figure 4-2 Nu-Link Usb Driver Installation

    NuMaker-M071MD Figure 4-2 Nu-Link USB Driver Installation Jan. 05 2021 Page 26 of 46 Rev 1.00...

  • Page 27: Bsp Firmware Download

    NuMaker-M071MD BSP Firmware Download Download and unzip the Board Support Package (BSP). Hardware Setup Open the virtual COM (VCOM) function by changing Nu-Link2-Me VCOM Switch No. 1 and 2 to Figure 4-3 Open VCOM Function Connect the ICE USB connector shown in Figure 4-4 to the PC USB port through a USB cable.

  • Page 28: Figure 4-5 Device Manger

    NuMaker-M071MD Find the “Nuvoton Virtual COM Port” on the Device Manger as Figure 4-5. Figure 4-5 Device Manger Open a serial port terminal, PuTTY for example, to print out debug message. Set the speed to 115200. Figure 4-6 presents the PuTTY session setting.

  • Page 29: Find The Example Project

    NuMaker-M071MD Find the Example Project Use the “Template” project as an example. The project can be found under the BSP folder as shown in Figure 4-7.  M071M_Series_BSP_CMSIS_V3.XX.XXX  SampleCode  Template   Keil  Figure 4-7 Template Project Folder Path Execute the Project under Toolchains Open and execute the project under the toolchain.

  • Page 30: Figure 4-9 Project File Migrate To Version 5 Format

    Make sure the debugger is “Nuvoton Nu-Link Debugger” as shown in Figure 4-10 and Figure 4-11. Figure 4-10 Debugger Setting in Options Window Note: If the dropdown menu in Figure 4-10 does not contain “Nuvoton Nu-Link Debugger” item, please rework section 4.2. Jan. 05 2021 Page 30 of 46 Rev 1.00...

  • Page 31: Figure 4-11 Programming Setting In Options Window

    NuMaker-M071MD Figure 4-11 Programming Setting in Options Window Rebuild all target files. After successfully compiling the project, download code to the Flash memory. Click “Start/Stop Debug Section” button to enter debug mode. 1. Rebuild 2. Successfully compile 3. Download 4. Start/Stop Debug Figure 4-12 Compile and Download the Project Jan.

  • Page 32: Figure 4-13 Keil Mdk Debug Mode

    NuMaker-M071MD Figure 4-13 shows the debug mode under Keil MDK. Click “Run” and the debug message will be printed out as shown in Figure 4-14. User can debug the project under debug mode by checking source code, assembly language, peripherals’ registers, and setting breakpoint, step run, value monitor, etc.

  • Page 33: Iar Ewarm

    NuMaker-M071MD 4.6.2 IAR EWARM This section provides steps to beginners on how to run a project by using IAR EWARM. Double click the “Template.eww” to open the project. Make sure the toolbar contains “Nu-Link” item as shown in Figure 4-15.

  • Page 34: Figure 4-17 Iar Ewarm Debug Mode

    NuMaker-M071MD Figure 4-17 shows the debug mode under IAR EWARN. Click “Go” and the debug message will be printed out as shown in Figure 4-18. User can debug the project under debug mode by checking source code, assembly language, peripherals’ registers, and setting breakpoint, step run, value monitor, etc.

  • Page 35: Nueclipse

    NuMaker-M071MD 4.6.3 NuEclipse This section provides steps to beginners on how to run a project by using NuEclipse. Please make sure the filenames and project folder path contain neither invalid character nor space. Double-click “NuEclipse.exe" to open the toolchain. Import the “Template” project by following the steps presented in Figure 4-19 and Figure 4-20.

  • Page 36: Figure 4-21 Open Project Properties Window

    NuMaker-M071MD Click the “Template” project and find the project properties as shown in Figure 4-21. Make sure the settings are the same as settings in Figure 4-22. Figure 4-21 Open Project Properties Window Figure 4-22 Project Properties Settings Jan. 05 2021 Page 36 of 46 Rev 1.00...

  • Page 37: Figure 4-23 Build Project

    NuMaker-M071MD Click the “Template” project and build the project. Figure 4-23 Build Project After the project is built, click the “Template” project and set the “Debug Configuration” as shown in Figure 4-24. Follow the settings presented in Figure 4-25, Figure 4-26 and Figure 4-27 to enter debug mode.

  • Page 38: Figure 4-25 Main Tab Configuration

    NuMaker-M071MD Note 1: Double-click the “GDB Nuvoton Nu-Link Debugging” to create the sub item. Note 2: After the project is built, the “*.elf” file will be shown in “C/C++ Application” frame. Figure 4-25 Main Tab Configuration Figure 4-26 Debugger Tab Configuration Jan.

  • Page 39: Figure 4-27 Startup Tab Configuration

    NuMaker-M071MD Note 1: User must follow those settings highlighted in green, and configure other settings depending on the needs. Figure 4-27 Startup Tab Configuration Jan. 05 2021 Page 39 of 46 Rev 1.00...

  • Page 40: Figure 4-28 Nueclipse Debug Mode

    NuMaker-M071MD Figure 4-28 shows the debug mode under NuEclipse. Click “Resume” and the debug message will be printed out as shown in Figure 4-29. User can debug the project under debug mode by checking source code, assembly language, peripherals’ registers, and setting breakpoint, step run, value monitor, etc.

  • Page 41: Numaker-M071Md Schematics

    NuMaker-M071MD NUMAKER-M071MD SCHEMATICS Nu-Link2-Me Figure 5-1 shows the Nu-Link2-Me circuit. 3.3V ICER1 O f f - page C onnect or 200 1% USB_HS_CAP R0603 ICE5V ICEC1 ICEC2 ICE5V 0.1u MCUVCC_DIODE C0603 C0603 MCUVCC_DIODE SWDH_DAT TICEDAT SWDH_CLK TICECLK SWDH_RST# TICERST ICE_RX_S...

  • Page 42: M071 Target Board

    NuMaker-M071MD M071 Target Board Figure 5-2 shows the M071 target board circuit. P1 - P11 P23 - P33 PF5_NU4_SCL PA14_NU3_D5 PF4_NU4_SDA PA13_NU3_D6 PA11_NU3_D3 PA12_NU3_D7 PF7_ICE_DAT PA10_NU3_D2 TICEDAT PA9_LED_R PF6_ICE_CLK PA9_LED_R TICECLK AVSS PA0_NU2_A5/SCL/TX PA1_NU2_A4/SCL/RX LDO_CAP LDO_CAP PA2_NU2_A3 VDD_1 PA3_NU2_A2 VDD_MCU PA4_NU2_A1 PA.15/PWM0_CH3...

  • Page 43: Extension Connectors

    NuMaker-M071MD Extension Connectors Figure 5-3 shows extension connectors of NuMaker-M071MD. P1 - P11 P23 - P33 PF5_NU4_SCL PA14_NU3_D5 PF5_NU4_SCL I2C_SCL PF4_NU4_SDA PA13_NU3_D6 PF4_NU4_SDA I2C_SDA PA11_NU3_D3 PA12_NU3_D7 VREF VREF PA10_NU3_D2 TICEDAT PA9_LED_R TICECLK TICERST PC1_NU4_D13/CLK MCU_RESET AVSS NU1_3VCC PC2_NU4_D12/MISO 3VCC PA0_NU2_A5/SCL/TX...

  • Page 44: Pcb Placement

    NuMaker-M071MD PCB Placement Figure 5-4 and Figure 5-5 show the front and rear placement of NuMaker-M071MD. Figure 5-4 Front Placement Figure 5-5 Rear Placement Jan. 05 2021 Page 44 of 46 Rev 1.00...

  • Page 45: Revision History

    NuMaker-M071MD REVISION HISTORY Date Revision Description  2021.01.05 1.00 Initial version Jan. 05 2021 Page 45 of 46 Rev 1.00...
  • Page 46 NuMaker-M071MD Important Notice Nuvoton Products are neither intended nor warranted for usage in systems or equipment, any malfunction or failure of which may cause loss of human life, bodily injury or severe property damage. Such applications are deemed, “Insecure Usage”.

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