Nuvoton NuMicro M031 Series User Manual
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Nuvoton NuMicro M031 Series User Manual

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NuMaker-M031TB
®
®
ARM
Cortex
-M
32-bit Microcontroller
NuMaker-M031TB
User Manual
®
NuMicro
M031 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
Feb.
20, 2019
Page 1 of 36
Rev 1.00

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Summary of Contents for Nuvoton NuMicro M031 Series

  • 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

    Nu-Link2-Me ................... 20 PCB Placement ..................21 Quick Start ..................22 Toolchains Supporting ................22 Nuvoton Nu-Link Driver Installation ..............22 BSP Firmware Download ................24 Hardware Setup ..................24 Find the Example Project ................26 Execute the Project under Toolchains ............. 26 Keil MDK .......................
  • Page 3 NuMaker-M031TB Nu-Link2-Me ................... 32 M031 Platform ..................33 Extension Connector ................. 34 REVISION HISTORY ................35 Feb. 20, 2019 Page 3 of 36 Rev 1.00...
  • Page 4 NuMaker-M031TB List of Figures Figure 1-1 NuMaker-M031TB Board ....................6 Figure 2-1 Front View of NuMaker-M031TB ..................8 Figure 2-2 Rear View of NuMaker-M031TB ..................9 Figure 2-3 Arduino UNO Compatible Extension Connectors ............10 Figure 2-4 M031TB0AE Extension Connectors ................12 Figure 2-5 External Power Supply Sources on Nu-Link2-Me ............
  • Page 5 NuMaker-M031TB List of Tables Table 2-1 Arduino UNO Extension Connectors and M031TB0AE Mapping GPIO List ....11 Table 2-2 M031TB0AE Full-pin Extension Connectors and GPIO Function List ......13 Table 2-3 Vin Power Source ......................14 Table 2-4 5V Power Sources ......................14 Table 2-5 3.3 V Power Sources .....................

  • Page 6: Overview

    NuMaker-M031TB OVERVIEW This user manual is aimed to give users a fast introduction to the use of NuMaker-M031TB board. The NuMaker-M031TB consists of two parts, a M031 platform and an on-board Nu-Link2-Me debugger and programmer. The NuMaker-M031TB allows users to quickly develop and easily program and debug application.
  • Page 7 NuMaker-M031TB  ICE USB connector on Nu-Link2-Me  On-board Nu-Link2-Me debugger and programmer:  Debug through SWD interface  On-line/off-line programming  Virtual COM port function Feb. 20, 2019 Page 7 of 36 Rev 1.00...

  • Page 8: Numaker-M031Tb Overview

    NuMaker-M031TB NUMAKER-M031TB OVERVIEW Front View Arduino UNO Compatible Extension Connector Switch Reset Button External V Connector Ammeter VCOM Switch ICE USB Connector USB Power Connector ICE Chip: M48SSIDAE Power LED ICE Status LED PB14 LED Off-line Program Button External V Connector M031 Platform Nu-Link2-Me...

  • Page 9: Rear View

    NuMaker-M031TB Rear View Figure 2-2 shows the main components and connectors from the rear side of NuMaker-M031TB. The following lists components and connectors from the rear view:  Nu-Link2-Me  MCUVCC Power Switch (ICEJPR1)  ICEVCC Power Switch (ICEJPR2) ICEVCC Power Switch MCUVCC Power Switch Figure 2-2 Rear View of NuMaker-M031TB Feb.

  • Page 10: Arduino Uno Compatible Extension Connectors

    NuMaker-M031TB Arduino UNO Compatible Extension Connectors Figure 2-3 shows the Arduino UNO compatible extension connectors. UART1_RXD PWM0_CH2 PB.2 PB.1 ADC0_CH1 I2C1_SCL UART2_TXD UART1_TXD PWM0_CH3 PB.3 PB.0 ADC0_CH0 I2C1_SDA UART2_RXD PA.12 PB.4 ADC0_CH4 PA.13 PB.5 ADC0_CH5 PA.14 PB.14 ADC0_CH14 PA.15 PB.15 ADC0_CH15 SPI0_SS PWM0_CH2...

  • Page 11: Table 2-1 Arduino Uno Extension Connectors And M031Tb0Ae Mapping Gpio List

    NuMaker-M031TB NuMaker-M031TB NuMaker-M031TB Header Header Compatible to Compatible to GPIO Pin of M031 GPIO Pin of M031 Arduino UNO Arduino UNO NU3.1 PB.2 NU2.6 PB.1 NU3.2 PB.3 NU2.5 PB.0 NU3.3 PA.12 NU2.4 PB.4 NU3.4 PA.13 NU2.3 PB.5 NU3.5 PA.14 NU2.2 PB.14 NU3.6 PA.15...

  • Page 12: Pin Assignment For Extension Connectors

    NuMaker-M031TB Pin Assignment for Extension Connectors The NuMaker-M031TB provides the M031TB0AE target chip onboard and full pins extension connectors (JP3, JP4, JP5 and JP6). The Figure 2-4 shows the M031TB0AE extension connectors. Pin9 ~ Pin18 Pin1 ~ Pin8 Pin19 ~ Pin24 Pin25 ~ Pin32 Figure 2-4 M031TB0AE Extension Connectors Feb.

  • Page 13: Table 2-2 M031Tb0Ae Full-Pin Extension Connectors And Gpio Function List

    NuMaker-M031TB M031TB0AE Header Pin No. Function JP3.1 JP3.2 PB.5/ADC0_CH5/I2C0_SCL/PWM0_CH0/UART2_TXD/TM0/INT0 JP3.3 JP3.4 PB.4/ADC0_CH4/I2C0_SDA/PWM0_CH1/UART2_RXD/TM1/INT1 JP3.5 JP3.6 PB.3/ADC0_CH3/I2C1_SCL/UART1_TXD/PWM0_CH2/PWM0_BRAKE0/INT2 JP3.7 JP3.8 PB.2/ADC0_CH2/I2C1_SDA/UART1_RXD/PWM0_CH3/INT3 JP3.9 JP3.10 PB.1/ADC0_CH1/UART2_TXD/I2C1_SCL/PWM0_CH4/PWM0_BRAKE0 JP3.11 JP3.12 PB.0/ADC0_CH0/UART2_RXD/SPI0_I2SMCLK/I2C1_SDA/PWM0_CH5/PWM0_BRAKE1 JP3.13 JP3.14 PF.5/UART2_RXD/UART2_nCTS/PWM0_CH0/ADC0_ST JP3.15 JP3.16 PF.4/UART2_TXD/UART2_nRTS/PWM0_CH1 JP5.1 JP5.2 PF.3/UART0_TXD/I2C0_SCL/XT1_IN JP5.3 JP5.4 PF.2/UART0_RXD/I2C0_SDA/XT1_OUT JP5.5 JP5.6 PA.3/SPI0_SS/UART1_TXD/I2C1_SCL/PWM0_CH2/CLKO JP5.7 JP5.8 PA.2/SPI0_CLK/UART1_RXD/I2C1_SDA/PWM0_CH3 JP5.9...

  • Page 14: System Configuration

    NuMaker-M031TB System Configuration 2.5.1 VIN Power Source Table 2-3 presents the Vin power source. Net Name in Connector Comment Schematic Board external power source, with voltage range from 7 V to 12 V. The voltage regulator UP2 converts the NU1 NU1 pin8 NU1_VIN pin8 input voltage to 5 V and supplies it to NuMaker-...

  • Page 15: Power Sources

    NuMaker-M031TB 2.5.4 1.8 V Power Sources Table 2-6 presents the 1.8 V power source. Voltage Regular 5V Source Comment ICEUP2 converts USB_HS_VBUS to 1.8V and supplies ICEUP2 USB_HS_VBUS 1.8V to M031 platform or ICE chip. Table 2-6 1.8 V Power Sources 2.5.5 Power Connectors Table 2-7 presents the power connectors.

  • Page 16: Power Supply Models

    NuMaker-M031TB 2.5.8 Power Supply Models 2.5.8.1 External Power Supply through Nu-Link2-Me to Target Chip The external power supply source on Nu-Link2-Me is shown in Figure 2-5. ICE USB Connector (ICEJ3) Nu-Link2-Me Figure 2-5 External Power Supply Sources on Nu-Link2-Me To use ICEJ3 as external power supply source with Nu-Link2-Me, please follow the below steps: 1.

  • Page 17: Figure 2-6 External Power Supply Sources On M031 Platform

    NuMaker-M031TB 2.5.8.2 External Power Supply through M031 platform to Target Chip The external power supply sources on M031 platform are shown in Figure 2-6. External V Connector (JP1) USB Power Connector (J2) External V Connector (JP2) NU1 pin8 (Vin) Figure 2-6 External Power Supply Sources on M031 Platform To use Vin or J2 as external power supply source, please follow the below steps: 1.

  • Page 18: Figure 2-7 Separate The Nu-Link2-Me From Numaker-M031Tb

    NuMaker-M031TB External V Connector (JP1) USB Power Connector (J2) " External V Connector (JP2) Separate Nu-Link2-Me NU1 pin8 (Vin) Figure 2-7 Separate the Nu-Link2-Me from NuMaker-M031TB Table 2-11 presents all power models when supplies external power through M031 platform. The M031 platform external power sources are highlighted in yellow.

  • Page 19: Ammeter Connector

    NuMaker-M031TB 2.5.9 Ammeter Connector Table 2-12 presents the ammeter connector. Connector Comment Connector for user to easily measure the target chip power consumption. AMMETER User needs to remove the R16 resistor. Table 2-12 Ammeter Connector External V Connector (JP1) USB Power Connector (J2) "...

  • Page 20: 2.5.12 Leds

    NuMaker-M031TB 2.5.12 LEDs Table 2-15 presents the LEDs. Component Comment Power LED The power LED indicates that the NuMaker-M031TB is powered. PB14 LED The LED is connected to the target chip PB.14. ICES0, ICES1, ICES2 Nu-Link2-Me status LED. and ICES3 Table 2-15 LEDs Nu-Link2-Me The Nu-Link2-Me is a debugger and programmer that supports on-line programming and debugging...

  • Page 21: Pcb Placement

    NuMaker-M031TB PCB Placement Figure 2-9 and Figure 2-10 show the front and rear placement of NuMaker-M031TB. Figure 2-9 Front Placement Figure 2-10 Rear Placement Feb. 20, 2019 Page 21 of 36 Rev 1.00...

  • Page 22: Quick Start

    KEIL MDK Nuvoton edition M0/M23  IAR EWARM  NuEclipse (GCC)(Windows)  NuEclipse (GCC)(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 23: Figure 3-2 Nu-Link Usb Driver Installation

    NuMaker-M031TB Figure 3-2 Nu-Link USB Driver Installation Feb. 20, 2019 Page 23 of 36 Rev 1.00...

  • Page 24: Bsp Firmware Download

    2. Connect the ICE USB connector shown in Figure 3-4 to the PC USB port through USB cable. Figure 3-4 ICE USB Connector 3. Find the “Nuvoton Virtual COM Port” on the Device Manger as Figure 3-5. Feb. 20, 2019 Page 24 of 36 Rev 1.00...

  • Page 25: Figure 3-5 Device Manger

    NuMaker-M031TB Figure 3-5 Device Manger 4. Open a serial port terminal, PuTTY for example, to print out debug message. Set the speed to 115200. Figure 3-6 presents the PuTTY session setting. Figure 3-6 PuTTY Session Setting Feb. 20, 2019 Page 25 of 36 Rev 1.00...

  • Page 26: Find The Example Project

    NuMaker-M031TB Find the Example Project Use the “Template” project as an example. The project can be found under the BSP folder as shown in Figure 3-7.  M031_Series_BSP_CMSIS_V3.XX.XXX  SampleCode  Template   Keil  Figure 3-7 Template Project Folder Path Execute the Project under Toolchains Open and execute the project under the toolchain.

  • Page 27: Figure 3-9 Project File Migrate To Version 5 Format

    Figure 3-9 Project File Migrate to Version 5 Format 2. Make sure the debugger is “Nuvoton Nu-Link Debugger” as shown in Figure 3-10 and Figure 3-11. Note: If the dropdown menu in Figure 3-10 does not contain “Nuvoton Nu-Link Debugger” item, please rework section 3.2.

  • Page 28: Figure 3-11 Programming Setting In Options Window

    NuMaker-M031TB Figure 3-11 Programming Setting in Options Window 3. Rebuild all target files. After successfully compile the project, download code to the flash memory. Click “Start/Stop Debug Section” button can enter debug mode. 1. Rebuild 2. Successfully compile 3. Download 4.

  • Page 29: Figure 3-13 Keil Mdk Debug Mode

    NuMaker-M031TB source code, assembly language, peripherals’ registers, and setting breakpoint, step run, value monitor, etc. 3 1 2 1. Run 2. Stop 3. Reset Figure 3-13 Keil MDK Debug Mode Figure 3-14 Debug Message on Serial Port Terminal Windows Feb. 20, 2019 Page 29 of 36 Rev 1.00...

  • Page 30: Iar Ewarm

    NuMaker-M031TB 3.6.2 IAR EWARM This section provides steps to beginners on how to run a project by using IAR EWARM. 1. Double click the “Template.eww” to open the project. 2. Make sure the toolbar contain “Nu-Link” item as shown in Figure 3-15. Note: If the toolbar does not contain “Nu-Link”...

  • Page 31: Nueclipse

    NuMaker-M031TB 4. Figure 3-17 shows the debug mode under IAR EWARN. Click “Go” and the debug message will be printed out as shown in Figure 3-18. 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 32: Numaker-M031Tb Schematics

    NuMaker-M031TB NUMAKER-M031TB SCHEMATICS Nu-Link2-Me Figure 4-1 shows the Nu-Link2-Me circuit. The Nu-Link2-Me is a debugger and programmer that supports on-line programming and debugging through SWD interface. 3.3V ICER1 Off-page Connector 200 1% USB_HS_CAP R0603 ICE5V ICEC1 ICEC2 ICE5V 0.1u MCUVCC_DIODE C0603 C0603 MCUVCC_DIODE...

  • Page 33: Figure 4-2 M031 Platform Circuit

    NuMaker-M031TB M031 Platform Figure 4-2 shows the M031 platform circuit. P1 - P8 P17 - P24 PF0_ICE_DAT TICEDAT PF1_ICE_CLK PB5_NU2_A2 TICECLK PB4_NU2_A3 PC1_NU4_SCL PB3_NU3_D1/TX PC0_NU4_SDA PB2_NU3_D0/RX PA12_NU3_D2 PB1_NU2_A5/SCL/TX PA13_NU3_D3 PB0_NU2_A4/SDA/RX PA14_NU3_D4 PA15_NU3_D5 P9 - P16 P25 - P32 nRESET PF.15/PWM0_BRAKE0/PWM0_CH1/CLKO/INT4 PA.0/SPI0_MOSI/UART0_RXD/UART1_nRTS/PWM0_CH5 PA.1/SPI0_MISO/UART0_TXD/UART1_nCTS/PWM0_CH4 PA.2/SPI0_CLK/UART1_RXD/I2C1_SDA/PWM0_CH3...

  • Page 34: Figure 4-3 Extension Connectors Circuit

    NuMaker-M031TB Extension Connector Figure 4-3 shows extension connectors of NuMaker-M031TB. P1 - P8 P17 - P24 PB5_NU2_A2 TICEDAT PB4_NU2_A3 TICECLK PC1_NU4_SCL I2C_SCL PB3_NU3_D1/TX PC1_NU4_SCL PC0_NU4_SDA I2C_SDA PB2_NU3_D0/RX PC0_NU4_SDA AVDD VREF PB1_NU2_A5/SCL/TX PA12_NU3_D2 PB0_NU2_A4/SDA/RX PA13_NU3_D3 TICERST PA2_NU3_D13/CLK MCU_RESET PA14_NU3_D4 NU1_3VCC PA1_NU3_D12/MISO 3VCC PA15_NU3_D5 NU1_5VCC...
  • Page 35 NuMaker-M031TB REVISION HISTORY Date Revision Description 2019.02.20 1.00 Initially issued. Feb. 20, 2019 Page 35 of 36 Rev 1.00...
  • Page 36 NuMaker-M031TB 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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