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Nuvoton NuMicro NuTiny-SDK-Mini55 User Manual

32-bit arm cortex-m0
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Summary of Contents for Nuvoton NuMicro NuTiny-SDK-Mini55

  • Page 1 Chipsmall Limited consists of a professional team with an average of over 10 year of expertise in the distribution of electronic components. Based in Hongkong, we have already established firm and mutual-benefit business relationships with customers from,Europe,America and south Asia,supplying obsolete and hard-to-find components to meet their specific needs.
  • Page 2 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 3: Table Of Contents

    IDE ......10 Downloading and Installing Keil μVision ® IDE Software ........10 Downloading and Installing Nuvoton Nu-Link Driver ..........10 Hardware Setup ..................10 Example Program ..................10 How to Start NuTiny -SDK-Mini55 on the IAR Embedded Workbench ....14 Downloading and Installing IAR Embedded Workbench Software ......
  • Page 4 Mini55 ® Mini55 Series BSP Software Library ......... 26 Downloading NuMicro REVISION HISTORY ................28 June 28, 2017 Page 3 of 29 Rev 1.00...

  • Page 5: Overview

    Mini55 OVERVIEW ® NuTiny-SDK-Mini55 is the specific development tool for NuMicro Mini55 series. The NuTiny- SDK-Mini55 can used to develop and verify the application program easily. NuTiny-SDK-Mini55 includes two portions. One is NuTiny-EVB-Mini55 and the other is Nu-Link- Me. NuTiny-EVB-Mini55 is the evaluation board and Nu-Link-Me is its Debug Adaptor. Thus, user does not need other additional ICE or debug equipment.

  • Page 6: Introduction To Nutiny-Sdk-Mini55

    The Nu-Link-Me Debug Adaptor connects your PC's USB port to the user’s target system (via Serial Wired Debug Port) and allows user to program and debug embedded programs on the target hardware. To use Nu-Link-Me Debug adaptor with IAR or Keil, please refer to “Nuvoton ®...

  • Page 7: Nutiny-Sdk-Mini55 Power Setting And Connector

    Note *: Need to separate NuTiny-EVB-Mini55 and Nu-Link-Me 2.3.2 Debug Connector  JP4: Connector in target board (NuTiny-EVB-Mini55) for connecting with Nuvoton ICE adaptor (Nu-Link-Me)  JP2: Connector in ICE adaptor (Nu-Link-Me) for connecting with a target board (NuTiny- EVB-Mini55) 2.3.3...

  • Page 8: Virtual Com Port Function Switch

    Mini55 2.3.7 Virtual COM Port Function Switch  SW3: Switch ON/OFF to enable or disable Nu-Link-Me virtual COM port function. Switch Function Descriptions Enable Nu-Link-Me virtual Enable COM port function Disable Nu-Link-Me virtual Disable COM port function June 28, 2017 Page 7 of 29 Rev 1.00...

  • Page 9: Pin Assignment For Extended Connector

    Mini55 Pin Assignment for Extended Connector The NuTiny-EVB-Mini55 provides Mini55LDE on board and the extended connector for LQFP-48 pin. Table 2.4-1 is the pin assignment for Mini55LDE. Pin No Pin Function Pin No Pin Function P2.5, PWM3, TX1 P1.5, AIN5, ACMP0_P, TX1 P2.6, PWM4, ACMP1_O nRESET P2.7...

  • Page 10: Nutiny-Sdk-Mini55 Pcb Placement

    Mini55 NuTiny-SDK-Mini55 PCB Placement User can refer to Figure 2.5-1 for the NuTiny-SDK-Mini55 PCB placements. Note: The red parts are used for procedure, not in real board Figure 2.5-1 NuTiny-SDK-Mini55 PCB Placement June 28, 2017 Page 9 of 29 Rev 1.00...

  • Page 11: How To Start Nutiny -Sdk-Mini55 On The Keil Μvision Ide

    Figure 3.3-1 NuTiny-SDK-Mini55 Hardware Setup Example Program This example demonstrates downloading and debugging an application on a NuTiny-SDK-Mini55 ® board. The example file can be downloaded from Nuvoton NuMicro website and found in the directory list shown in Figure 3.4-1. June 28, 2017 Page 10 of 29 Rev 1.00...
  • Page 12 Mini55 Directory Figure 3.4-1 Example Directory To use this example: 1. Open a project from the BSP installation folder (default as C:\Nuvoton) using the follwing path： \Mini55_BSP_CMSIS_v3.xx.xxx\SampleCode\NuTiny-SDK-MINI55\LED_Toggle\KEIL 2. Execute “LED_Toggle.uvproj” June 28, 2017 Page 11 of 29 Rev 1.00...
  • Page 13 Mini55 Enter compile mode interface Compiler Download the program code to Flash Enter / Exit Debug mode June 28, 2017 Page 12 of 29 Rev 1.00...
  • Page 14 Mini55 Enter Debug mode interface Execute the program 7. The I/O LED on the NuTiny-EVB-Mini55 board will be toggled on. June 28, 2017 Page 13 of 29 Rev 1.00...

  • Page 15: How To Start Nutiny -Sdk-Mini55 On The Iar Embedded Workbench

    Figure 4.3-1 NuTiny-SDK-Mini55 Hardware Setup Example Program This example demonstrates downloading and debugging an application on a NuTiny-SDK-Mini55 ® board. The example file can be downloaded from Nuvoton NuMicro website and found in the directory list shown in Figure 4.4-1. June 28, 2017 Page 14 of 29 Rev 1.00...
  • Page 16 Mini55 Directory Figure 4.4-1 Example Directory To use this example: 1. Open a project from the BSP installation folder (default as C:\Nuvoton) using the follwing path： \Mini55_BSP_CMSIS_v3.xx.xxx\SampleCode\NuTiny-SDK-MINI55\LED_Toggle\IAR 2. Execute “LED_Toggle.eww” June 28, 2017 Page 15 of 29 Rev 1.00...
  • Page 17 Mini55 Enter compile mode interface Compile and make Download the program code to Flash and Enter Debug mode June 28, 2017 Page 16 of 29 Rev 1.00...
  • Page 18 Mini55 Enter Debug mode interface Execute the program 6. The I/O LED on the NuTiny-EVB-Mini55 board will be toggled on. June 28, 2017 Page 17 of 29 Rev 1.00...

  • Page 19: Nutiny-Evb-Mini55 Schematic

    Mini55 NUTINY-EVB-MINI55 SCHEMATIC Nu-Link-Me Schematic ICE CONNECT IF USBVBUS VBUS ICE1 ICELED USB_D- Shield ICP1 USB_D+ Shield ISPLED Shield Y ELLOW Shield VCC_connect IDLE1 8P4R-330 VCC_connect Shield ICEDAT TICEDAT Shield ICECLK TICECLK ICERST BUSY 1 micro USB 5pin TICERST GREEN ICE_Status ICE_TX Tiny _TX...

  • Page 20: Sdk Circuit Schematic

    Mini55 SDK Circuit Schematic O f f - page C onnect or D12MO FERRITE BEAD AVDD P[1:48] P[1:48] SW PUSHBUTTON TICERST TICERST D12MO 12MHz D12MO TICERST D12MI 10uF/10V 0.1u 10uF/10V 0.1u AVDD D12MI D12MI AVDD ADAVSS Power 10uF/10V Crystal Reset FERRITE BEAD ADAVSS ADAVSS...

  • Page 21: Nutiny-Sdk-Mini55 Schematic

    Mini55 NuTiny-SDK-MINI55 Schematic O f f - page C onnect or P[1:48] P[1:48] TICEDAT TICEDAT TICECLK TICECLK TICERST TICERST Tiny _TX Tiny _TX Tiny _RX Tiny _RX D12MO D12MO D12MI AVDD D12MI AVDD ADAVSS ADAVSS Tiny _RX P0.1/SPISS/RTSn/RX0 P2.4/PWM2/RX1 Tiny _TX P0.0/CTSn/TX0 P2.3/PWM1 P2.2/PWM0...

  • Page 22: Gpio For 48 Pin Schematic

    Mini55 GPIO for 48 pin Schematic O f f - page C onnect or P[1:48] P[1:48] Ti t l e GPIO for 48 pin Si z e D ocum ent N um ber R ev <Doc> D at e: Sheet Friday , April 21, 2017 June 28, 2017 Page 21 of 29...

  • Page 23: Downloading Numicro ® Related Files From Nuvoton Website

    Mini55 ® DOWNLOADING NUMICRO RELATED FILES FROM NUVOTON WEBSITE ® Keil μVision ® Downloading NuMicro IDE Driver ® Step1 Visit the Nuvoton NuMicro website: http://www.nuvoton.com/NuMicro. 2-1. Move to “Support” 2-2. Click here to enter Tool & Software Step2 June 28, 2017 Page 22 of 29 Rev 1.00...
  • Page 24 Mini55 Click here to enter Software download page Step3 Click here to download Step4 ® Keil μVision ® Step5 Download the NuMicro IDE driver. June 28, 2017 Page 23 of 29 Rev 1.00...

  • Page 25: Downloading Numicro

    Mini55 ® Downloading NuMicro IAR EWARM Driver ® Step1 Visit the Nuvoton NuMicro website: http://www.nuvoton.com/NuMicro. 2-1. Move to “Support” 2-2. Click here to enter Tool & Software Step2 June 28, 2017 Page 24 of 29 Rev 1.00...
  • Page 26 Mini55 Click here to enter Software download page Step3 Click here to download Step4 ® Step5 Download the NuMicro IAR EWARM driver. June 28, 2017 Page 25 of 29 Rev 1.00...