Nuvoton Numicro NuMaker-NUC1311L User Manual
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Nuvoton Numicro NuMaker-NUC1311L User Manual

Arm cortex-m0-based microcontroller
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NuMaker-NUC1311L
NuMicro
®
Family
Arm
®
Cortex
®
-M0-based Microcontroller
NuMaker-NUC1311L
User Manual
Evaluation Board for NuMicro
NUC1311 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 and
microprocessor 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
Aug. 12, 2022
Page 1 of 52
Rev 1.01

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Summary of Contents for Nuvoton Numicro NuMaker-NUC1311L

  • 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 and microprocessor based system design. Nuvoton assumes no responsibility for errors or omissions.

  • Page 2: Table Of Contents

    3.9.1 VCOM Switches ......................26 3.9.2 Status LEDs ........................27 4 QUICK START ....................28 4.1 Toolchains Supporting ....................28 4.2 Nuvoton Nu-Link Driver Installation ................29 4.3 BSP Firmware Download .................... 31 4.4 Hardware Setup......................32 4.5 Find the Example Project .................... 34 4.6 Execute the Project under Toolchains ..............
  • Page 3 NuMaker-NUC1311L 5.2 NUC1311 Target Board ....................48 5.3 Extension Connectors ....................49 5.4 PCB Placement ......................50 6 REVISION HISTORY ..................51 Aug. 12, 2022 Page 3 of 52 Rev 1.01...
  • Page 4 NuMaker-NUC1311L List of Figures Figure 1-1 NuMaker-NUC1311L Evaluation Board ................7 Figure 3-1 Front View of NuMaker-NUC1311L ................9 Figure 3-2 Rear View of NuMaker- NUC1311L ................10 Figure 3-3 NUC1311LD2AE Extension Connectors ............... 11 Figure 3-4 Arduino UNO Compatible Extension Connectors ............14 Figure 3-5 External Power Supply Sources on Nu-Link2-Me ............
  • Page 5 NuMaker-NUC1311L Figure 4-28 NuEclipse Debug Mode....................46 Figure 4-29 Debug Message on Serial Port Terminal Windows ............ 46 Figure 5-1 Nu-Link2-Me Circuit ....................... 47 Figure 5-2 NUC1311 Target Board Circuit ..................48 Figure 5-3 Extension Connectors Circuit ..................49 Figure 5-4 Front Placement ......................50 Figure 5-5 Rear Placement ......................
  • Page 6 NuMaker-NUC1311L List of Tables Table 3-1 Extension Connectors ....................11 Table 3-2 NUC1311LD2AE Full-pin Extension Connectors and GPIO Function List ....12 Table 3-3 Arduino UNO Extension Connectors and NUC1311LD2AE Mapping GPIO List ..15 Table 3-4 Vin Power Source ......................16 Table 3-5 5 V Power Sources ......................

  • Page 7: Overview

    The NUC1311 target board is based on NuMicro NUC1311LD2AE. For the development flexibility, the NUC1311 target board provides the extension connectors, the Arduino UNO compatible headers and the capability of adopting multiple power supplies. Furthermore, the Nuvoton-designed ammeter connector can measure the power consumption instantly, which is essential for the prototype evaluation.

  • Page 8: Features

    NuMaker-NUC1311L FEATURES ⚫ NuMicro NUC1311LD2AE used as main microcontroller with function compatible with: NUC1311LC2AE – NUC1311LD2AE – ⚫ NUC1311LD2AE full pins 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

    NuMaker-NUC1311L HARDWARE CONFIGURATION Front View Figure 3-1 Front View of NuMaker-NUC1311L Figure 3-1 shows the main components and connectors from the front side of NuMaker-NUC1311L. The following lists components and connectors from the front view: ⚫ Target chip:NUC1311LD2AE (U1) ⚫ USB PWR Connector (J2) ⚫...

  • Page 10: Rear View

    NuMaker-NUC1311L Rear View Figure 3-2 shows the main components and connectors from the rear side of NuMaker-NUC1311L. The following lists components and connectors from the rear view: ⚫ Nu-Link2-Me MCUVCC Power Switch (ICEJPR1) – ICEVCC Power Switch (ICEJPR2) – Figure 3-2 Rear View of NuMaker-NUC1311L Aug.

  • Page 11: Extension Connectors

    NuMaker-NUC1311L Extension Connectors Table 3-1 presents the extension connectors. Connector Description JP3, JP4, JP5 and JP6 Full pins extension connectors on the NuMaker-NUC1311L. NU1, NU2, NU3 and Arduino UNO compatible pins on the NuMaker- NUC1311L. Table 3-1 Extension Connectors 3.3.1 Pin Assignment for Extension Connectors The NuMaker-NUC1311L provides the NUC1311LD2AE onboard and extension connectors (JP3, JP4, JP5 and JP6).
  • Page 12 NuMaker-NUC1311L NUC1311LD2AE Header Function JP3.1 PB.12 / CLKO JP3.2 PF.5 / I2C0_SCL / PWM1_CH5 JP3.3 PF.4 / I2C0_SDA / PWM1_CH4 JP3.4 PA.11 / PWM1_CH3 JP3.5 PA.10 / PWM1_CH2 JP3.6 PA.9 / I2C0_SCL / UART1_nCTS JP3.7 PA.8 / I2C0_SDA / UART1_nRTS JP3.8 PB.4 / UART1_RXD JP3.9...

  • Page 13: Table 3-2 Nuc1311Ld2Ae Full-Pin Extension Connectors And Gpio Function List

    NuMaker-NUC1311L NUC1311LD2AE Header Function JP4.9 PA.1 / ADC_CH1 / PWM0_CH5 JP4.10 PA.2 / ADC_CH2 / PWM1_CH0 / UART3_TXD JP4.11 PA.3 / ADC_CH3 / PWM1_CH1 / UART3_RXD JP4.12 PA.4 / ADC_CH4 JP6.1 PA.5 / ADC_CH5 / UART3_RXD JP6.2 PA.6 / ADC_CH6 / UART3_TXD JP6.3 PA.7 / ADC_CH7 / VREF JP6.4...

  • Page 14: 3.3.2 Arduino Uno Compatible Extension Connectors

    NuMaker-NUC1311L 3.3.2 Arduino UNO Compatible Extension Connectors Figure 3-4 shows the Arduino UNO compatible extension connectors. Figure 3-4 Arduino UNO Compatible Extension Connectors Aug. 12, 2022 Page 14 of 52 Rev 1.01...

  • Page 15: Table 3-3 Arduino Uno Extension Connectors And Nuc1311Ld2Ae Mapping Gpio List

    NuMaker-NUC1311L NuMaker-NUC1311L NuMaker-NUC1311L Header Header Compatible to GPIO Pin of Compatible to GPIO Pin of Arduino UNO NUC1311LD2AE Arduino UNO NUC1311LD2AE NU3.1 PB.4 NU2.6 PA.9 NU3.2 PB.5 NU2.5 PA.8 NU3.3 PA.12 NU2.4 PA.3 NU3.4 PA.13 NU2.3 PA.2 NU3.5 PA.14 NU2.2 PA.1 NU3.6 PA.15...

  • Page 16: Power Supply Configuration

    NuMaker-NUC1311L Power Supply Configuration The NuMaker-NUC1311L 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- NUC1311L.

  • Page 17: Power Sources

    NuMaker-NUC1311L 3.4.3 3.3 V Power Sources Table 3-6 presents the 3.3 V power sources. Voltage 5 V Source Description Regulator ICEUP1 converts USB_HS_VBUS to 3.3 V and ICEUP1 USB_HS_VBUS supplies 3.3 V to NUC1311 target board or ICE chip. UP1 converts USB_VBUS to 3.3 V and supplies 3.3 V to NUC1311 target board.

  • Page 18: Usb Connectors

    NuMaker-NUC1311L 3.4.6 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-NUC1311L for power supply. Table 3-9 USB Connectors 3.4.7 Power Switches Table 3-10 presents the power switches.

  • Page 19: Figure 3-6 External Power Supply Sources On Nuc1311 Target Board

    NuMaker-NUC1311L To use ICEJ3 as external power supply source with Nu-Link2-Me, please follow the steps below: 1. Solder the resistor on ICEJPR1 (MCUVCC) depending on the target chip operating voltage. 2. Solder the resistor on ICEJPR2 (ICEVCC) depending on the ICE chip operating voltage. 3.

  • Page 20: Figure 3-7 Detach The Nu-Link2-Me From Numaker-Nuc1311L

    NuMaker-NUC1311L To use JP1 as external power supply source, please follow the steps below: Switch the SW2 to OFF. 2. Remove the resistor on ICEJPR1 (MCUVCC). 3. Solder the resistor on ICEJPR2 (ICEVCC) depending on the ICE chip operating voltage. 4.

  • Page 21: Table 3-12 Supply External Power For Nuc1311 Target Board

    NuMaker-NUC1311L Table 3-12 presents all power models when supplies external power through NUC1311 target board. The NUC1311 target board external power sources are highlighted in yellow. ICEJPR1 ICEJPR2 Target Chip ICE Chip Model ICEJ3 (MCUVCC) (ICEVCC) Voltage Selection Voltage Selection Selection 7 V ~ 12 V Remove...

  • Page 22: External Reference Voltage Connector

    NuMaker-NUC1311L 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 Aug.

  • Page 23: Ammeter Connector

    NuMaker-NUC1311L Ammeter Connector Table 3-14 presents the ammeter connector. Connector Description Connector for user to measure the target chip power consumption easily. AMMETER User needs to remove the R16 resistor. Table 3-14 Ammeter Connector Figure 3-8 Wiring between Ammeter Connector and Ammeter Aug.

  • Page 24: Push Buttons

    NuMaker-NUC1311L Push Buttons Table 3-15 presents the push buttons. Component Description ICESW1 Offline program button to start offline ICP programming the target chip. Reset button to reset the target chip. Table 3-15 Push Buttons Aug. 12, 2022 Page 24 of 52 Rev 1.01...

  • Page 25: Leds

    NuMaker-NUC1311L LEDs Table 3-16 presents the LEDs. Component Description Power LED The power LED indicates that the NuMaker-NUC1311 is powered. PB12 LED The LED is connected to the target chip PB.12. ICES0, ICES1, ICES2 Nu-Link2-Me status LED. and ICES3 Table 3-16 LEDs Aug.

  • Page 26: Nu-Link2-Me

    NuMaker-NUC1311L Nu-Link2-Me The Nu-Link2-Me is an attached on-board debugger and programmer. The Nu-Link2-Me supports on- chip debugging, online and offline ICP programming through SWD interface. The Nu-Link2-Me also supports virtual COM port (VCOM) for printing debug messages on PC. Besides, the programming status could be shown on the built-in LEDs.

  • Page 27: Status Leds

    NuMaker-NUC1311L 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 Flash x 3 Flash x 3 Flash x 3...

  • Page 28: Quick Start

    NuMaker-NUC1311L QUICK START Toolchains Supporting Install the preferred toolchain. Please make sure at least one of the toolchains has been installed. ⚫ KEIL MDK Nuvoton edition M0/M23 ⚫ IAR EWARM ⚫ NuEclipse GCC (for Windows) ⚫ NuEclipse GCC (for Linux) Aug.

  • Page 29: Nuvoton Nu-Link Driver Installation

    NuMaker-NUC1311L 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. ⚫ Skip this step when using NuEclipse. Please install the Nu-Link USB Driver as well at the end of the installation. The installation is presented in Figure 4-1 and Figure 4-2.

  • Page 30: Figure 4-2 Nu-Link Usb Driver Installation

    NuMaker-NUC1311L Figure 4-2 Nu-Link USB Driver Installation Aug. 12, 2022 Page 30 of 52 Rev 1.01...

  • Page 31: Bsp Firmware Download

    NuMaker-NUC1311L BSP Firmware Download Download and unzip the Board Support Package (BSP). Aug. 12, 2022 Page 31 of 52 Rev 1.01...

  • Page 32: Hardware Setup

    NuMaker-NUC1311L Hardware Setup 1. Open the virtual COM (VCOM) function by changing Nu-Link2-Me VCOM Switch No. 1 and 2 to ON. Figure 4-3 Open VCOM Function 2. Connect the ICE USB connector shown in Figure 4-4 to the PC USB port through a USB cable.

  • Page 33: Figure 4-5 Device Manger

    NuMaker-NUC1311L 3. Find the “Nuvoton Virtual COM Port” on the Device Manger as Figure 4-5. Figure 4-5 Device Manger 4. 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 34: Find The Example Project

    NuMaker-NUC1311L 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.  NUC1311_Series_BSP_CMSIS_V3.XX.XXX  SampleCode  Template   Keil  Figure 4-7 Template Project Folder Path Aug.

  • Page 35: Execute The Project Under Toolchains

    Note: If Figure 4-8 warning message jumps out, please migrate to version 5 format as shown in Figure 4-9. The “.uvproj” filename extension will change to “.uvprojx”. Figure 4-9 Project File Migrate to Version 5 Format 2. Make sure the debugger is “Nuvoton Nu-Link Debugger” as shown in Figure 4-10 and Figure 4-11. Aug. 12, 2022 Page 35 of 52 Rev 1.01...

  • Page 36: Figure 4-10 Debugger Setting In Options Window

    NuMaker-NUC1311L 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. Figure 4-11 Programming Setting in Options Window Aug. 12, 2022 Page 36 of 52...

  • Page 37: Figure 4-12 Compile And Download The Project

    NuMaker-NUC1311L 3. 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 4.

  • Page 38: Figure 4-13 Keil Mdk Debug Mode

    NuMaker-NUC1311L Figure 4-13 Keil MDK Debug Mode Figure 4-14 Debug Message on Serial Port Terminal Windows Aug. 12, 2022 Page 38 of 52 Rev 1.01...

  • Page 39: Iar Ewarm

    NuMaker-NUC1311L 4.6.2 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 contains “Nu-Link” item as shown in Figure 4-15. Note: If the toolbar does not contain “Nu-Link”...

  • Page 40: Figure 4-17 Iar Ewarm Debug Mode

    NuMaker-NUC1311L 4. 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 41: Nueclipse

    NuMaker-NUC1311L 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. 1. Double-click “NuEclipse.exe" to open the toolchain. 2.

  • Page 42: Figure 4-21 Open Project Properties Window

    NuMaker-NUC1311L 3. 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 Aug. 12, 2022 Page 42 of 52 Rev 1.01...

  • Page 43: Figure 4-23 Build Project

    NuMaker-NUC1311L 4. Click the “Template” project and build the project. Figure 4-23 Build Project 5. 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 44: Figure 4-25 Main Tab Configuration

    NuMaker-NUC1311L 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 Aug.

  • Page 45: Figure 4-27 Startup Tab Configuration

    NuMaker-NUC1311L Note: User must follow those settings highlighted in green, and configure other settings depending on the needs. Figure 4-27 Startup Tab Configuration Aug. 12, 2022 Page 45 of 52 Rev 1.01...

  • Page 46: Figure 4-28 Nueclipse Debug Mode

    NuMaker-NUC1311L 6. 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 47: Numaker-Nuc1311L Schematics

    NuMaker-NUC1311L NUMAKER-NUC1311L 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 MCU_TX ICE_TX_S MCU_RX...

  • Page 48: Nuc1311 Target Board

    NuMaker-NUC1311L NUC1311 Target Board Figure 5-2 shows the NUC1311 target board circuit. Figure 5-2 NUC1311 Target Board Circuit Aug. 12, 2022 Page 48 of 52 Rev 1.01...

  • Page 49: Extension Connectors

    NuMaker-NUC1311L Extension Connectors Figure 5-3 shows extension connectors of NuMaker-NUC1311L. Figure 5-3 Extension Connectors Circuit Aug. 12, 2022 Page 49 of 52 Rev 1.01...

  • Page 50: Pcb Placement

    NuMaker-NUC1311L PCB Placement Figure 5-4 and Figure 5-5 show the front and rear placement of NuMaker-NUC1311L. Figure 5-4 Front Placement Figure 5-5 Rear Placement Aug. 12, 2022 Page 50 of 52 Rev 1.01...

  • Page 51: Revision History

    NuMaker-NUC1311L REVISION HISTORY Date Revision Description 2021.05.20 1.00 Initial version. Changed the name from NuTiny-SDK-NUC1311L to 2022.08.12 1.01 NuMaker-NUC1311L. Aug. 12, 2022 Page 51 of 52 Rev 1.01...
  • Page 52 NuMaker-NUC1311L 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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