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NuMaker-NUC1263SD
NuMicro
®
Family
Arm
®
Cortex
®
-M0-based Microcontroller
NuMaker-NUC1263SD
User Manual
Evaluation Board for NuMicro
®
NUC1263 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
Jan. 10, 2024
Page 1 of 47
Rev 1.00

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Summary of Contents for Nuvoton NuMaker-NUC1263SD

  • 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

    3.9.2 Status LEDs ........................25 4 QUICK START ....................26 4.1 Toolchains Supporting ....................26 4.2 Nuvoton Nu-Link Driver Installation ................26 4.3 BSP Firmware Download ................... 28 4.4 Hardware Setup ......................28 4.5 Find the Example Project ................... 30 4.6 Execute the Project under Toolchains ..............
  • Page 3 NuMaker-NUC1263SD 5.2 NUC1263SD Target Board ..................43 5.3 Extension Connectors ....................44 5.4 PCB Placement ......................45 6 REVISION HISTORY ..................46 Jan. 10, 2024 Page 3 of 47 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 NUC1263SD Target Board ........19 Figure 3-7 Detach the Nu-Link2-Me from NuMaker-NUC1263SD ..........20 Figure 3-8 Wiring between Ammeter Connector and Ammeter ............. 22 Figure 3-9 Project Path of SYS_PowerDown_MinCurrent ............
  • Page 5 NuMaker-NUC1263SD Figure 4-27 Startup Tab Configuration ..................40 Figure 4-28 NuEclipse Debug Mode ....................41 Figure 4-29 Debug Message on Serial Port Terminal Windows ............ 41 Figure 5-1 Nu-Link2-Me Circuit ...................... 42 Figure 5-2 NUC1263SD Target Board Circuit ................43 Figure 5-3 Extension Connectors Circuit ..................
  • Page 6 NuMaker-NUC1263SD List of Tables Table 3-1 Extension Connectors ....................11 Table 3-2 NUC1263SD4CE Full-pin Extension Connectors and GPIO Function List ....13 Table 3-3 Arduino UNO Extension Connectors and NUC1263SD4CE Mapping GPIO List ..15 Table 3-4 Vin Power Source ......................16 Table 3-5 5 V Power Sources ......................
  • Page 7: Overview

    NuMaker-NUC1263SD OVERVIEW The NuMaker-NUC1263SD is an evaluation board for Nuvoton NuMicro NUC1263SD and NUC1263LD microcontrollers. The NuMaker-NUC1263SD consists of two parts: an NUC1263SD target board and an on-board Nu-Link2-Me debugger and programmer. The NuMaker-NUC1263SD is designed for project evaluation, prototype development and validation with power consumption monitoring function.
  • Page 8: Features

    NuMaker-NUC1263SD FEATURES ⚫ NuMicro NUC1263SD4CE used as main microcontroller with function compatible with: NUC1263SD4CE – NUC1263LD4CE – ⚫ NUC1263SD4CE full pins extension connectors ⚫ Arduino UNO compatible extension connectors ⚫ Ammeter connector for measuring the microcontroller’s power consumption ⚫ Flexible board power supply:...
  • Page 9: Hardware Configuration

    NUC1263 Target Board NUC1263SD4CE NUC1263SD4CE Extension Connectors Figure 3-1 Front View of NuMaker-NUC1263SD Figure 3-1 shows the main components and connectors from the front side of NuMaker-NUC1263SD. The following lists components and connectors from the front view: ⚫ Target chip: NUC1263SD4CE (U1) ⚫...
  • Page 10: Rear View

    NuMaker-NUC1263SD Rear View Figure 3-2 shows the main components and connectors from the rear side of NuMaker-NUC1263SD. 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-NUC1263SD. Table 3-1 Extension Connectors 3.3.1 Pin Assignment for Extension Connectors The NuMaker-NUC1263SD provides the NUC1263SD4CE onboard and extension connectors (JP3, JP4, JP5 and JP6). Figure 3-3 shows the NUC1263SD4CE extension connectors. Pin17 ~ Pin32...
  • Page 12 NuMaker-NUC1263SD NUC1263SD4CE Header Pin No. Function PB.6/ADC0_CH6/ACMP2_N/ACMP3_P1/UART1_RXD/BPWM1_CH5/BPWM3_CH5/INT4/ACMP1_ JP3.1 PB.5/ADC0_CH5/ACMP1_N/ACMP2_P1/ACMP3_P0/SPI1_MISO/I2C0_SCL/BPWM2_CH0/LLSI4_ JP3.2 OUT/UART2_TXD/TM0/INT0 PB.4/ADC0_CH4/ACMP0_N/ACMP1_P1/ACMP2_P0/SPI1_MOSI/I2C0_SDA/BPWM2_CH1/LLSI5_ JP3.3 OUT/UART2_RXD/TM1/INT1 PB.3/ADC0_CH3/ACMP0_P1/ACMP1_P0/SPI1_CLK/I2C1_SCL/UART1_TXD/I2C2_SCL/BPWM2_ JP3.4 CH2/TM2/INT2 PB.2/ADC0_CH2/ACMP0_P0/SPI1_SS/I2C1_SDA/UART1_RXD/I2C2_SDA/SPI0_I2SMCLK/BPWM JP3.5 2_CH3/TM3/INT3 PB.1/ADC0_CH1/VDET_P1/SPDH_HSA/SPI1_I2SMCLK/UART2_TXD/I2C1_SCL/BPWM2_CH4/BP JP3.6 WM3_CH4/TM3_EXT PB.0/ADC0_CH0/VDET_P0/SPI0_SS/SPI2_I2SMCLK/UART2_RXD/SPI0_I2SMCLK/I2C1_SDA/BP JP3.7 WM2_CH5/BPWM3_CH5 JP3.8 PA.11/SPI1_MOSI/SPI2_SS/I2C2_SCL/BPWM0_CH0/TM0_EXT/DAC1_ST JP3.9 PA.10/SPI1_MISO/SPI2_CLK/I2C2_SDA/BPWM0_CH1/I2C1_SCL/TM1_EXT/DAC0_ST JP3.10 PA.9/SPI1_CLK/SPI2_MISO/UART1_TXD/BPWM0_CH2/I2C1_SDA/TM2_EXT/DAC2_ST JP3.11 PA.8/SPI1_SS/SPI2_MOSI/UART1_RXD/BPWM0_CH3/I2C0_SCL/TM3_EXT/DAC3_ST/INT4 JP3.12 PF.6/SPI0_MOSI/I2C0_SDA/LLSI3_OUT/BPWM2_CH4/CLKO/TM3/INT5 JP3.13 DDIO0 PF.5/UART2_RXD/SPI1_SS/UART2_nCTS/SPI0_CLK/BPWM2_CH0/BPWM0_CH4/I2C0_SCL/X32 JP3.14 _IN/ADC0_ST/ACMP2_WLAT PF.4/UART2_TXD/UART2_nRTS/SPI0_MISO/BPWM2_CH1/BPWM0_CH5/I2C0_SDA/X32_OUT/B...
  • Page 13: Table 3-2 Nuc1263Sd4Ce Full-Pin Extension Connectors And Gpio Function List

    NuMaker-NUC1263SD NUC1263SD4CE Header Pin No. Function JP4.3 PC.5/UART2_TXD/I2C1_SCL/BPWM3_CH0/LLSI0_OUT JP4.4 PC.4/SPI1_I2SMCLK/UART2_RXD/I2C1_SDA/BPWM3_CH1/LLSI1_OUT JP4.5 PC.3/SPI1_MISO/I2C2_SMBAL/UART2_nRTS/I2C0_SMBAL/I2C0_SCL/BPWM3_CH2/LLSI2_OUT PC.2/SPI1_MOSI/I2C2_SMBSUS/UART2_nCTS/I2C0_SMBSUS/I2C0_SDA/BPWM3_CH3/LLSI3_ JP4.6 PC.1/SPI1_CLK/I2C1_SCL/UART2_TXD/I2C0_SCL/ADC0_ST/BPWM3_CH4/BPWM2_CH1/ACMP JP4.7 JP4.8 PC.0/SPI1_SS/I2C1_SDA/UART2_RXD/I2C0_SDA/BPWM3_CH5/BPWM3_CH3/ACMP1_O JP4.9 PD.3/SPI0_SS/UART0_TXD JP4.10 PD.2/SPI0_CLK/UART0_RXD JP4.11 PD.1/SPI0_MISO JP4.12 PD.0/SPI0_MOSI/TM2 JP4.13 USB_VBUS JP4.14 USB_D- JP4.15 USB_D+ JP4.16 USB_VDD33_CAP JP6.1 JP6.2 LDO_CAP JP6.3 JP6.4 PC.14/SPI1_MOSI/SPI0_I2SMCLK/TM1/DAC1_ST PB.15/ADC0_CH15/DAC3_OUT/ACMP2_P3/ACMP3_P3/SPI0_SS/UART0_nCTS/I2C2_SMBAL/LL...
  • Page 14: 3.3.2 Arduino Uno Compatible Extension Connectors

    NuMaker-NUC1263SD 3.3.2 Arduino UNO Compatible Extension Connectors Figure 3-4 shows the Arduino UNO compatible extension connectors. UART1_RXD BPWM2_CH3 PB.2 UART1_TXD BPWM2_CH2 PB.3 I2C1_SDA BPWM3_CH1 PC.4 I2C1_SCL BPWM3_CH0 PC.5 BPWM3_CH2 PC.3 BPWM3_CH3 PC.2 BPWM2_CH5 PD.15 BPWM2_CH1 PA.4 BPWM0_CH5 PA.5 BPWM1_CH1 PB.10...
  • Page 15: Table 3-3 Arduino Uno Extension Connectors And Nuc1263Sd4Ce Mapping Gpio List

    NuMaker-NUC1263SD NuMaker-NUC1263SD NuMaker-NUC1263SD Header Header Compatible to GPIO Pin of Compatible to GPIO Pin of Arduino UNO NUC1263 Arduino UNO NUC1263 NU3.1 PB.2 NU2.6 PB.1 NU3.2 PB.3 NU2.5 PB.0 NU3.3 PC.4 NU2.4 PB.4 NU3.4 PC.5 NU2.3 PB.5 NU3.5 PC.3 NU2.2 PB.6...
  • Page 16: Power Supply Configuration

    NuMaker-NUC1263SD Power Supply Configuration The NuMaker-NUC1263SD 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-NUC1263SD.
  • Page 17: Power Sources

    1.8 V. Table 3-7 1.8 V Power Sources 3.4.5 Power Connectors Table 3-8 presents the power connectors. Connector Description connector on the NuMaker-NUC1263SD. connector on the NuMaker-NUC1263SD. Table 3-8 Power Connectors Jan. 10, 2024 Page 17 of 47 Rev 1.00...
  • 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-NUC1263SD 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 Nuc1263Sd Target Board

    NuMaker-NUC1263SD 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-Nuc1263Sd

    Connect the external power supply to JP1. External V Connector (JP1) USB Power Connector (J2) " External V Connector (JP2) Detach Nu-Link2-Me NU1 pin8 (Vin) Figure 3-7 Detach the Nu-Link2-Me from NuMaker-NUC1263SD Jan. 10, 2024 Page 20 of 47 Rev 1.00...
  • Page 21: Table 3-12 Supply External Power For Nuc1263Sd Target Board

    NuMaker-NUC1263SD Table 3-12 presents all power models when supplies external power through NUC1263SD target board. The NUC1263SD 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-NUC1263SD 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...
  • Page 23: Push Buttons

    NuMaker-NUC1263SD 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 Jan. 10, 2024 Page 23 of 47...
  • Page 24: Leds

    NuMaker-NUC1263SD LEDs Table 3-16 presents the LEDs. Component Description Power LED The power LED indicates that the NuMaker-NUC1263SD 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 3-16 LEDs Nu-Link2-Me The Nu-Link2-Me is an attached on-board debugger and programmer.
  • Page 25: Status Leds

    NuMaker-NUC1263SD 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 26: 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 27: Figure 4-2 Nu-Link Usb Driver Installation

    NuMaker-NUC1263SD Figure 4-2 Nu-Link USB Driver Installation Jan. 10, 2024 Page 27 of 47 Rev 1.00...
  • Page 28: Bsp Firmware Download

    NuMaker-NUC1263SD 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 ON. 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 29: Figure 4-5 Device Manger

    NuMaker-NUC1263SD 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 30: Find The Example Project

    NuMaker-NUC1263SD 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.  NUC1263_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 31: 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. 10, 2024 Page 31 of 47 Rev 1.00...
  • Page 32: Figure 4-11 Programming Setting In Options Window

    NuMaker-NUC1263SD 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 Figure 4-13 shows the debug mode under Keil MDK.
  • Page 33: Figure 4-13 Keil Mdk Debug Mode

    NuMaker-NUC1263SD monitor, etc. 3 1 2 1. Run 2. Stop 3. Reset Figure 4-13 Keil MDK Debug Mode Figure 4-14 Debug Message on Serial Port Terminal Windows Jan. 10, 2024 Page 33 of 47 Rev 1.00...
  • Page 34: Iar Ewarm

    NuMaker-NUC1263SD 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 35: Figure 4-17 Iar Ewarm Debug Mode

    NuMaker-NUC1263SD 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 36: Nueclipse

    NuMaker-NUC1263SD 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 37: Figure 4-21 Open Project Properties Window

    NuMaker-NUC1263SD 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. 10, 2024 Page 37 of 47 Rev 1.00...
  • Page 38: Figure 4-23 Build Project

    NuMaker-NUC1263SD 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 39: Figure 4-25 Main Tab Configuration

    NuMaker-NUC1263SD 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 40: Figure 4-27 Startup Tab Configuration

    NuMaker-NUC1263SD Note: User must follow those settings highlighted in green, and configure other settings depending on the needs. Figure 4-27 Startup Tab Configuration Jan. 10, 2024 Page 40 of 47 Rev 1.00...
  • Page 41: Figure 4-28 Nueclipse Debug Mode

    NuMaker-NUC1263SD 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 42: Numaker-Nuc1263Sd Schematics

    NuMaker-NUC1263SD NUMAKER-NUC1263SD 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 43: Nuc1263Sd Target Board

    NuMaker-NUC1263SD NUC1263SD Target Board Figure 5-2 shows the NUC1263SD target board circuit. P1 - P16 P33 - P48 PF0_ICE_DAT PB6_NU2_A1 TICEDAT PF1_ICE_CLK PB5_NU2_A2 TICECLK PB4_NU2_A3 PC5_NU3_D3 PB3_NU3_D1/TX PC4_NU3_D2 PB2_NU3_D0/RX PC3_NU3_D4 PB1_NU2_A5/SCL/TX PC2_NU3_D5 PB0_NU2_A4/SDA/RX PC1_NU4_SCL PA11 PC0_NU4_SDA PA10 VDDIO0 VDDIO0 USB_VBUS...
  • Page 44: Extension Connectors

    NuMaker-NUC1263SD Extension Connectors Figure 5-3 shows extension connectors of NuMaker-NUC1263SD. P1 - P16 P33 - P48 PB6_NU2_A1 TICEDAT PB5_NU2_A2 TICECLK PC1_NU4_SCL I2C_SCL PB4_NU2_A3 PC5_NU3_D3 PC0_NU4_SDA I2C_SDA PB3_NU3_D1/TX PC4_NU3_D2 VREF VREF PB2_NU3_D0/RX PC3_NU3_D4 PB1_NU2_A5/SCL/TX PC2_NU3_D5 TICERST PA2_NU3_D13/CLK MCU_RESET PB0_NU2_A4/SDA/RX PC1_NU4_SCL NU1_3VCC...
  • Page 45: Pcb Placement

    NuMaker-NUC1263SD PCB Placement Figure 5-4 and Figure 5-5 show the front and rear placement of NuMaker-NUC1263SD. Figure 5-4 Front Placement Figure 5-5 Rear Placement Jan. 10, 2024 Page 45 of 47 Rev 1.00...
  • Page 46: Revision History

    NuMaker-NUC1263SD REVISION HISTORY Date Revision Description 2024.01.10 1.00 ⚫ Initial version. Jan. 10, 2024 Page 46 of 47 Rev 1.00...
  • Page 47 NuMaker-NUC1263SD 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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