Nuvoton NuMaker RTU NUC980 User Manual
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Nuvoton NuMaker RTU NUC980 User Manual

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NuMaker RTU NUC980
NuMaker RTU NUC980
User Manual
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
May.
22, 2020
Page 1 of 33
Rev 1.00

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Summary of Contents for Nuvoton NuMaker RTU NUC980

  • 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

    NuMaker RTU NUC980 Table of Contents Overview ..................... 5 Features ..................... 6 Hardware Configuration ................7 Front View ....................7 Rear View ....................11 Quick Start ..................12 BSP Download ..................12 Driver Installation ..................12 Hardware Setting ..................15 Programing Kernel and U-Boot to SPI NAND Flash ..........
  • Page 3 List of Figures Figure 1-1 NuMaker RTU NUC980 Development Board ..............5 Figure 3-1 Front View of NuMaker RTU NUC980 ................7 Figure 3-2 Rear View of NuMaker RTU NUC980 ................11 Figure 4-1 Nuvoton USB Driver Installation Setup................. 12 Figure 4-2 Nuvoton USB Driver Installation ...................
  • Page 4 NuMaker RTU NUC980 List of Tables Table 4-1 Power On Setting ......................15 May. 22, 2020 Page 4 of 33 Rev 1.00...

  • Page 5: Overview

    NuMaker RTU NUC980 OVERVIEW This document provides a quick start guide for the NuMaker RTU NUC980 Development Board. Users can understand both software and hardware configurations for the NuMaker RTU NUC980. The platform provides Linux OS and plenty of industrial control protocol for users to implement the Ethernet control applications in a very short time.

  • Page 6: Features

    NuMaker RTU NUC980 FEATURES  NUC980DR61YC: LQFP64 pin MCP package with DDR2 (64 MB), which can run up to 300MHz operating speed  SPI Flash: Normal mode system booting or data storage, use W25Q256JV SPI-NOR (256 M-Bit)  UART0: Connected to Virtual COM port for system development, debug message output ...

  • Page 7: Hardware Configuration

    NuMaker RTU NUC980 HARDWARE CONFIGURATION Front View Figure 3-1 Front View of NuMaker RTU NUC980 Figure 3-1 shows the main components from the front view of NuMaker RTU NUC980 Development Board  +5V In (J1): Power 5V input CON2 USB Port...
  • Page 8 NuMaker RTU NUC980  User indication LEDs (LED1, LED2): Color GPIO pin of NUC980 LED1 Green PC11 LED2 Green  SPI NOR Flash (U5): Use Winbond W25Q256JV 256M Bit (U5) for system booting, supporting normal mode  JTAG interface (J1/NC)
  • Page 9 NuMaker RTU NUC980 CON1.7 GPF7 F_TXD0 CON1.8 GPF6 F_TXD1 CON1.9 GPF5 F_TXEN CON1.10 GPF4 F_REFCLK CON1.11 GPF3 F_RXD0 CON1.12 GPF2 F_RXD1 CON1.13 GPF1 F_CRSDV CON1.14 GPF0 F_RXERR CON1.15 CON1.16 nRESET CON1.17 CON1.18 CON1.19 CON1.20  Power on setting (SW1, R15, R16)
  • Page 10 NuMaker RTU NUC980 CON1.8 GPC6 SPI0_CLK CON1.9 GPC8 SPI0_DI CON1.10 GPC9 UART4_TXD CON1.11 GPC10 UART4_RXD CON1.12  SOC CPU: NUC980DR61YC (U4) May. 22, 2020 Page 10 of 33 Rev 1.00...

  • Page 11: Rear View

    NuMaker RTU NUC980 Rear View Figure 3-2 shows the main components from the rear view of NuMaker RTU NUC980 Development Board  VCOM ICE interface: ICE Controller NUC123ZD4AN0 (U6), USB connector (CON3) to PC Host Connector Pin Name Functions CON3.1 VDD33 DC 3.3V...

  • Page 12: Quick Start

    Simply follow the installation and optional steps to install USB Driver, included VCOM driver. Driver Installation The programming tool requires a Nuvoton USB driver to be installed on PC first. Please follow the steps below to install the WinUSB driver.
  • Page 13 NuMaker RTU NUC980 May. 22, 2020 Page 13 of 33 Rev 1.00...

  • Page 14: Figure 4-2 Nuvoton Usb Driver Installation

    The USB serial port function is used to print some messages on PC API, such as SecureCRT, through the standard UART protocol to help user to debug program. Please download USB CDC driver” TomatoUSB CDC driver” from Nuvoton’s official webpage, executing the “NuvotonCDC_V1.00.001_Setup.exe” to install the driver: https://www.nuvoton.com/products/iot-solution/iot-platform/numaker-tomato/?group=Software&tab=2...

  • Page 15: Hardware Setting

    GPG1/GPG0 Table 4-1 Power On Setting 5V input connector Plug in the USB cable If the installation is successful, a virtual COM port named “WinUSB driver (Nuvoton VCOM)” can be found in the “Device Manager”. May. 22, 2020 Page 15 of 33...

  • Page 16: Figure 4-4 Nuvoton Vcom

    NuMaker RTU NUC980 Figure 4-4 Nuvoton VCOM Plug in the USB cable The USB serial port function is used to print some messages on PC API, such as SecureCRT, through the standard UART protocol to help user to debug program.

  • Page 17: Programing Kernel And U-Boot To Spi Nand Flash

    NuMaker RTU NUC980 Programing Kernel and U-Boot to SPI NAND Flash 1. Install NuWriter Driver. (Please refer to “NUC980 NuWriter User Manual”) 2. Set SW1(Power On Setting) to Boot from USB(shown in Table 4-1 and Figure 4-3). Connect USB0 to PC and connect UART console to PC.

  • Page 18: Figure 4-6 Program U-Boot

    NuMaker RTU NUC980 Figure 4-6 Program u-boot 5. According to Figure 4-7, following the steps to program kernel image: a. Select the “SPI” type. b. Fill in the image information：  Image Name: uimage  Image Type: Data  Image execute address: 0x200000 c.

  • Page 19: Figure 4-7 Program Uimage

    NuMaker RTU NUC980 Figure 4-7 Program uimage 6. According to Figure 4-8, following the steps below to program environment: Select the “SPI” type. Fill in the image information：  Image Name: env.txt  Image Type: environment  Image start offset address: 0x80000 Click “Program”.

  • Page 20: Figure 4-8 Program Environment

    For more details about NuWriter tool, please refer to “NUC980 NuWriter User Manual” in the “Documents” directory. For more details about kernel image and uboot, please refer to “NUC980_970 Linux environment on VMware User Manual“ from Nuvoton website. URL: https://www.nuvoton.com/products/iot-solution/iot-platform/numaker-server- nuc980/?group=Document&tab=2...

  • Page 21: Block Diagram Schematic

    NuMaker RTU NUC980 BLOCK DIAGRAM SCHEMATIC GPIO List Schematic Figure 5-1 GPIO List Schematic May. 22, 2020 Page 21 of 33 Rev 1.00...

  • Page 22: Power Schematic

    NuMaker RTU NUC980 Power Schematic Figure 5-2 Power Schematic May. 22, 2020 Page 22 of 33 Rev 1.00...

  • Page 23: Nuc980Dr Schematic

    NuMaker RTU NUC980 NUC980DR Schematic Figure 5-3 NUC980DR Schematic May. 22, 2020 Page 23 of 33 Rev 1.00...

  • Page 24: Power Filter Schematic

    NuMaker RTU NUC980 Power Filter Schematic Figure 5-4 Power Filter Schematic May. 22, 2020 Page 24 of 33 Rev 1.00...

  • Page 25: Configure Schematic

    NuMaker RTU NUC980 Configure Schematic Figure 5-5 Configure Schematic May. 22, 2020 Page 25 of 33 Rev 1.00...

  • Page 26: Nuc123Zd4An0 Schematic

    NuMaker RTU NUC980 NUC123ZD4AN0 Schematic Figure 5-6 NUC123ZD4AN0 Schematic May. 22, 2020 Page 26 of 33 Rev 1.00...

  • Page 27: Memory Schematic

    NuMaker RTU NUC980 Memory Schematic Figure 5-7 Memory Schematic May. 22, 2020 Page 27 of 33 Rev 1.00...

  • Page 28: Rmii_Pf Connector Schematic

    NuMaker RTU NUC980 RMII_PF connector Schematic Figure 5-8 RMII_PF connector Schematic May. 22, 2020 Page 28 of 33 Rev 1.00...

  • Page 29: Rs485 And Can Schematic

    NuMaker RTU NUC980 RS485 and CAN Schematic Figure 5-9 RS485 and CAN Schematic May. 22, 2020 Page 29 of 33 Rev 1.00...

  • Page 30: Usb Schematic

    NuMaker RTU NUC980 USB Schematic Figure 5-10 USB Schematic May. 22, 2020 Page 30 of 33 Rev 1.00...

  • Page 31: Pcb Placement

    NuMaker RTU NUC980 PCB Placement Figure 5-11 Front PCB Placement Figure 5-12 Back PCB Placement May. 22, 2020 Page 31 of 33 Rev 1.00...

  • Page 32: Revision History

    NuMaker RTU NUC980 REVISION HISTORY Date Revision Description 2020.05.22 1.00 Initial version May. 22, 2020 Page 32 of 33 Rev 1.00...
  • Page 33 NuMaker RTU NUC980 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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