NuMicro Family NuTiny-SDK-NUC240 User Manual

Transcription

1 NUTINY-SDK- USER MANUAL ARM Cortex -M 3-bit Microcontroller NuMicro Family NuTiny-SDK- 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. Oct 03, 06 Page of 6 Rev.0

2 NUTINY-SDK- USER MANUAL Table of Contents OVERVIEW... 4 NUTINY-SDK- INTRODUCTION NuTiny-SDK- Jumper Description Power Setting Debug Connector USB Connector Extended Connector Reset Button Power Connector VCOM Enable Pin Assignment for Extended Connector NuTiny-SDK- PCB Placement How to Start NuTiny-SDK- on the Keil μvision IDE Keil uvision IDE Software Download and Install Nuvoton Nu-Link Driver Download and Install Hardware Setup Example Program... 4 How to Start NuTiny-SDK- on the IAR Embedded Workbench IAR Embedded Workbench Software Download and Install Nuvoton Nu-Link Driver Download and Install Hardware Setup Example Program Starting to Use Nu-Link-Me 3.0 VCOM Function Downloading and Installing VCOM Driver VCOM Mode Setting on NuTiny-SDK Setup on the Development Tool Check the Using UART on the Keil μvision IDE Check the Target Device and Debug Setting Build and Download Code to NuTiny-SDK Open the Serial Port Terminal Reset Chip NuTiny-SDK- Schematic NuTiny-EVB- Schematic... Oct 03, 06 Page of 6 Rev.0

3 NUTINY-SDK- USER MANUAL 6. GPIO for 00 pin Schematic SDK Circuit Schematic Nu-Link-Me V3.0 Schematic REVISION HISTORY... 5 Oct 03, 06 Page 3 of 6 Rev.0

4 NUTINY-SDK- USER MANUAL OVERVIEW NuTiny-SDK- is the specific development tool for NuMicro series. Users can use NuTiny-SDK- to develop and verify the application program easily. NuTiny-SDK- includes two portions. One is NuTiny-EVB- and the other is Nu- Link-Me. NuTiny-EVB- is the evaluation board and Nu-Link-Me is its Debug Adaptor. Thus, users do not need other additional ICE or debug equipments. Oct 03, 06 Page 4 of 6 Rev.0

5 NUTINY-SDK- USER MANUAL NUTINY-SDK- INTRODUCTION NuTiny-SDK- uses the VE3AE as the target microcontroller. Figure - is NuTiny-SDK- for series, the left portion is called NuTiny-EVB- and the right portion is Debug Adaptor called Nu-Link-Me. NuTiny-EVB- is similar to other development boards. Users can use it to develop and verify applications to emulate the real behavior. The on board chip covers series features. The NuTiny-EVB- can be a real system controller to design users target systems. Nu-Link-Me is a Debug Adaptor. The Nu-Link-Me Debug Adaptor connects your PC's USB port to your target system (via Serial Wired Debug Port) and allows you to program and debug embedded programs on the target hardware. The Nu-Link-Me V3.0 also supports VCOM function, which gives users more flexibility when debug. To use Nu-Link-Me Debug adaptor with IAR or Keil, please refer to Nuvoton NuMicro IAR ICE driver user manual or Nuvoton NuMicro Keil ICE driver user manual in detail. These two documents will be stored in the local hard disk when the user installs each driver. To use Nu-Link-Me 3.0 VCOM function, please refer to Chapter 5. (JP6, JP7) CAN Interface Extended Connector VCOM Enable (SW3) ICE Controller USB Connector J) Power LED I/O LED USB Connector Reset Button (SW) VSS CAN Interface Extended Connector Target Chip ICE Controller VCC : 3.3V or 5V(JPR) Figure - NuTiny-SDK- (PCB Board) Oct 03, 06 Page 5 of 6 Rev.0

6 NUTINY-SDK- USER MANUAL. NuTiny-SDK- Jumper Description.. Power Setting J5: USB port in NuTiny-EVB- JP7: VCC5 Voltage connecter in NuTiny-EVB- J: USB port in Nu-Link-Me JPR: Select 5V or 3V for system power Model JPR J USB port J MCU Voltage Model Model Model 3 Connect to PC X DC 5V output DC 5V X Connect to PC DC 5V output DC 5V X X DC.5-5.5V input Voltage by VCC input X: Unused... Debug Connector JP4: Connector in target board (NuTiny-EVB-) for connecting with Nuvoton ICE adaptor (Nu-Link-Me) JP: Connector in ICE adaptor (Nu-Link-Me) for connecting with a target board (for example NuTiny-EVB-)..3 USB Connector J5: Mini USB Connector in NuTiny-EVB- for application use J: Mini USB Connector in Nu-Link-Me connected to a PC USB port..4 Extended Connector Show all chip pins in NuTiny-EVB-..5 Reset Button SW: Reset button in NuTiny-EVB-..6 Power Connector JP7: connector in NuTiny-EVB- JP: VSS connector in NuTiny-EVB-..7 VCOM Enable SW3: VCOM function enable for NuTiny-SDK-. Switch SW3 on before power on to enable VCOM function. SW3 connects pin 3(PB.0/RXD) and pin 33(PB./TXD) in NuTiny- EVB- with pin (PB./TXD) and pin (PB.0/RXD) in Nuvoton ICE adaptor (Nu- Link-Me V3.0). SW3 connects pin 30(VCOM) in Nuvoton ICE adaptor (Nu-Link-Me V3.0) to to enable VCOM function. Oct 03, 06 Page 6 of 6 Rev.0

7 NUTINY-SDK- USER MANUAL Switch Pin Number Function Name UART0 Mode VCOM Mode ICE_TX Off On ICE_RX Off On 3 VCOM_EN Off On 4 X X X X: Unused. Oct 03, 06 Page 7 of 6 Rev.0

8 NUTINY-SDK- USER MANUAL. Pin Assignment for Extended Connector NuTiny-EVB- provides VE3AE on board and the extended connector for LQFP00-pin. Table - is the pin assignment for VE3AE. Pin No Pin Name Pin No Pin Name 0 PE.5 5 PE.4 0 PE.4 5 PE.3 03 PE.3 53 PE. 04 PB.4/INT0/SPI3_SS/AD0 54 PE./PWM7 05 PB.3/ACMP_O/AD 55 PE.0/PWM6 06 VBAT 56 PC.3/SPI_MOSI 07 X3_OUT 57 PC./SPI_MISO 08 X3_IN 58 PC./SPI_MOSI0 09 PA./IC_SCL/CAN_RXD/nRD 59 PC.0/SPI_MISO0 0 PA.0/IC_SDA/CAN_TXD/nWR 60 PC.9/SPI_CLK PA.9/IC0_SCL 6 PC.8/SPI_SS0/MCLK PA.8/IC0_SDA 6 PA.5/PWM3/IS_MCLK/SC_PWR 3 PD.8/SPI3_SS0 63 PA.4/PWM/SC_RST/AD5 4 PD.9/SPI3_CLK 64 PA.3/PWM/SC_CLK/UART5_TXD/A D4 5 PD.0/SPI3_MISO0 65 PA./PWM0/SC_DAT/UART5_RXD/A D3 6 PD./SPI3_MOSI0 66 ICE_DAT 7 PD./SPI3_MISO 67 ICE_CLK 8 PD.3/SPI3_MOSI 68 9 PB.4/UART_RXD 69 VSS 0 PB.5/UART_TXD 70 AVSS PB.6/UART_nRTS/ALE 7 PA.0/ADC0/SC0_PWR PB.7/UART_nCTS/nCS 7 PA./ADC/SC0_RST/AD 3 LDO_CAP 73 PA./ADC/SC0_CLK/UART3_TXD/AD 4 74 PA.3/ADC3/SC0_DAT/UART3_RXD/AD 0 5 VSS 75 PA.4/ADC4/SC_PWR/AD9 6 PE.8 76 PA.5/ADC5/SC_RST/AD8 Oct 03, 06 Page 8 of 6 Rev.0

9 NUTINY-SDK- USER MANUAL 7 PE.7 77 PA.6/ADC6/SC_CLK/UART4_TXD/AD7 8 VBUS 78 PA.7/ADC7/SPI_SS/SC_DAT/UART 4_RXD/AD6 9 USB_VBUS 79 Vref 30 USB_33_CAP 80 A 3 USB_D- 8 PD.0/SPI_SS0 3 USB_D+ 8 PD./SPI_CLK 33 PB.0/UART0_RXD 83 PD./SPI_MISO0 34 PB./UART0_TXD 84 PD.3/SPI_MOSI0 35 PB./UART0_nRTS/TM_EXT/ACMP0_ O/TM/nWRL 36 PB.3/UART0_nCTS/TM3_EXT/SC_CD/ TM3/nWRH 85 PD.4/SPI_MISO 86 PD.5/SPI_MOSI 37 PD.6/CAN0_RXD 87 PC.7/ACMP0_N/SC_CD/AD5 38 PD.7/CAN0_TXD 88 PC.6/ACMP0_P/SC0_CD/AD4 39 PD.4/UART_RXD/CAN_RXD 89 PC.5/ACMP_N/AD3 40 PD.5/UART_TXD/CAN_TXD 90 PC.4/ACMP_P/AD 4 PC.5/SPI0_MOSI 9 PB.5/INT/TM0/TM0_EXT/AD6 4 PC.4/SPI0_MISO 9 XT_OUT/PF.0 43 PC.3/SPI0_MOSI0/IS_DO 93 XT_IN/PF. 44 PC./SPI0_MISO0/IS_DI 94 nreset 45 PC./SPI0_CLK/IS_BCLK 95 VSS 46 PC.0/SPI0_SS0/IS_LRCLK PE.6 97 PF./PS_DAT 48 PE.5/PWM5/TM/TM_EXT 98 PF.3/PS_CLK 49 PB./TM3/PWM4 99 PVSS 50 PB.0/TM/SPI0_SS 00 PB.8/TM0/STADC/CLKO Table - Pin Assignment for Oct 03, 06 Page 9 of 6 Rev.0

10 NUTINY-SDK- USER MANUAL.3 NuTiny-SDK- PCB Placement Users can refer to Figure - for the NuTiny-SDK- PCB placement. Figure - NuTiny-SDK- PCB Placement Oct 03, 06 Page 0 of 6 Rev.0

11 NUTINY-SDK- USER MANUAL 3 HOW TO START NUTINY-SDK- ON THE KEIL ΜVISION IDE 3. Keil uvision IDE Software Download and Install Please visit the Keil company website ( to download the Keil μvision and install the RVMDK IDE 3. Nuvoton Nu-Link Driver Download and Install Please visit the Nuvoton company NuMicro website ( to download NuMicro Keil μvision IDE driver file. When the Nu-Link driver has been well downloaded, please unzip the file and execute the Nu-Link_Keil_Driver.exe to install the driver. 3.3 Hardware Setup The hardware setup is shown as Figure 3-. Figure 3- NuTiny-SDK- Hardware Setup Oct 03, 06 Page of 6 Rev.0

12 NUTINY-SDK- USER MANUAL 3.4 Example Program This example demonstrates the ease of downloading and debugging an application on a NuTiny- SDK- board. It can be found on Figure 3- list directory and downloaded from Nuvoton NuMicro website. Directory C:\ Nuvoton\BSP Library\ NUC30_40_Series_BSP_CMSIS_V \SampleCode\StdDriver\SYS\KEIL Project File Figure 3- Example Directory To use this example: This sample code will show some functions about system manager controller and clock controller. Start μvision Project-Open Open the SYS.uvproj project file Project - Build Compile and link the SYS application Flash Download Program the application code into onchip Flash ROM Start debug mode Using the debugger commands, you may: Review variables in the watch window Single step through code Reset the device Run the application Oct 03, 06 Page of 6 Rev.0

13 NUTINY-SDK- USER MANUAL 4 HOW TO START NUTINY-SDK- ON THE IAR EMBEDDED WORKBENCH IAR Embedded Workbench Software Download and Install Please connect to IAR company website ( to download the IAR Embedded Workbench and install the EWARM. Nuvoton Nu-Link Driver Download and Install Please visit the Nuvoton company NuMicro website ( ) to download the NuMicro IAR EWARM Driver file. When the Nu-Link driver has been well downloaded, please unzip the file and execute the Nu-Link_Keil_Driver.exe to install the driver. Hardware Setup The hardware setup is shown as Figure 4-. Figure 4- NuTiny-SDK- Hardware Setup Oct 03, 06 Page 3 of 6 Rev.0

14 NUTINY-SDK- USER MANUAL 4.4 Example Program This example demonstrates the ease of downloading and debugging an application on a NuTiny-SDK- board. It can be found on Figure 4- list directory and downloaded from Nuvoton NuMicro website. Directory C:\ Nuvoton\BSP Library \NUC30_40_Series_BSP_CMSIS_V \SampleCode\StdDriver\SYS\IAR Project File Figure 4- Example Directory This sample code will show some functions about system manager controller and clock controller. Start IAR Embedded Workbench Project Download and Debug Program the application code into on-chip Flash ROM File-Open-Workspace Open the SYS.eww workspace file Single step through code Reset the device Project - Make Compile and link the SYS application Run the application Oct 03, 06 Page 4 of 6 Rev.0

15 NUTINY-SDK- USER MANUAL 5 STARTING TO USE NU-LINK-ME 3.0 VCOM FUNCTION 5. Downloading and Installing VCOM Driver Please connect to Nuvoton NuMicro website ( to download the NuMicro ICP Programming Tool file. After the ICP Programming Tool driver is downloaded, please unzip the file and execute the ICP Programming Tool.exe. Simply follow the installation and optional steps to install ICP Programming Tool and Nu-Link USB Driver, which included VCOM driver. Figure 5- Optional Step after ICP Programming Tool Installation Figure 5- Install Nuvoton COM&LPT Driver Oct 03, 06 Page 5 of 6 Rev.0

16 NUTINY-SDK- USER MANUAL Figure 5-3 Install Nuvoton Universal Serial Bus Controllers VCOM Mode Setting on NuTiny-SDK- Before the NuTiny-SDK- is connected to the PC, please enable SW3 VCOM function by switching on SW3. The NuTiny-EVB- transmits through UART0 to VCOM to send out data. Switch SW3 off when using UART0 function without VCOM function. Setup on the Development Tool The example is demonstrated on the Keil μvision IDE Check the Using UART on the Keil μvision IDE Please open the project and find system_.h to check the using UART in DEBUG_PORT, which has to be the same as the using UART in the NuTiny-EVB-. Figure 5-4 The Using UART on Keil μvision IDE 5.3. Check the Target Device and Debug Setting The target device has to be the same as the setting in Debug. Please click Target Option to open the Option windows, and find the setting in Device, Debug, and Utilities page. Please follow the steps below to check the setting. Oct 03, 06 Page 6 of 6 Rev.0

17 NUTINY-SDK- USER MANUAL Step Oct 03, 06 Page 7 of 6 Rev.0

18 NUTINY-SDK- USER MANUAL Step Step Build and Download Code to NuTiny-SDK- Please build the project and download code to NuTiny-SDK-. Oct 03, 06 Page 8 of 6 Rev.0

19 NUTINY-SDK- USER MANUAL Open the Serial Port Terminal User can use serial port terminal, PuTTY for example, to print out debug message. Figure 5-5 Set Baud Rate Reset Chip After pushing the reset button, the chip will reprogram application and print out debug message. Figure 5-6 Serial Port Terminal Windows Oct 03, 06 Page 9 of 6 Rev.0

20 NUTINY-SDK- USER MANUAL Notice: Please switch SW3 on before the NuTiny-SDK- connects to the PC. When the NuTiny-SDK- connects to the PC with SW3 switch on, PC will detect VCOM as a USB device and the detection will only be processed once. VCOM will not function if switch on SW3 after the connection. Oct 03, 06 Page 0 of 6 Rev.0

21 P P P3 P4 P5 P6 X3O P7 X3I P8 P9 LED P0 P P P3 P4 P5 P6 P7 P8 P9 P0 P P P3 P4 P5 VSS 5 P75 P74 P73 P7 P7 P70 P69 P68 P67 P66 P65 P64 P63 P6 P6 P60 P59 P58 P57 P56 P55 P54 P53 P5 P5 TICECLK TICEDAT NUTINY-SDK- USER MANUAL 6 NUTINY-SDK- SCHEMATIC 6. NuTiny-EVB- Schematic ADAVSS U VE3AE Vref A DMO DMI TICERST P76 P77 P78 P79 P80 P8 P8 P83 P84 P85 P86 P87 P88 P89 P90 P9 P9 P93 P94 P95 P96 P97 P98 P99 P00 5 INT0/SPISS/PB.4 6 AD/CPO/PB.3 AVSS 70 VSS CANRX/ICSCL/PA. CANTX/ICSDA/PA.0 IC0SCL/PA.9 3 IC0SDA/PA.8 4 SPISS30/PD.8 5 SPICLK3/PD.9 6 SPIMISO30/PD.0 7 SPIMOSI30/PD. 8 SPIMISO3/PD. 9 SPIMOSI3/PD.3 0 RX/PB.4 TX/PB.5 RTS/PB.6 3 CTS/PB.7 4 LDO_CAP PE.5 3 PE.4 4 PE.3 7 VBAT 8 X3_O 9 X3_I SCPWR/ADC4/PA.4 SC0DAT/ADC3/PA.3 SCOCLK/ADC/PA. SCORST/ADC/PA. SC0PWR/ADC0/PA.0 ICE_CLK ICE_DAT SCDAT/PWM0/PA. SCCLK/PWM/PA.3 SCRST/PWM/PA.4 SCPWR/ISMCLK/PWM3/PA.5 MCLK/SPISS0/PC.8 SPICLK/PC.9 SPIMISO0/PC.0 SPIMOSI0/PC. SPIMISO/PC. SPIMISO/PC.3 PWM6/PE.0 PWM7/PE. PE. PE.3 PE Off-page Connector P[:00] P[:00] CAN0_TXD CAN0_RXD CAN0_Ctrl_ CAN0_Ctrl_ CAN0_H CAN0_L P37 P36 P53 P5 CAN0_L ADC5/PA.5/SCRST 78 ADC6/PA.6/SCCLK 79 ADC7/PA.7/SCDAT/SPISS 80 VREF 8 A 8 SPICS0/PD.0 83 SPICLK/PD. 84 SPIMISO0/PD. 85 SPIMOSI0/PD.3 86 SPIMISO/PD.4 87 SPIMOSI/PD.5 88 CPN0/PC.7/SCCD 89 CPP0/PC.6/SC0CD 90 CPN/PC.5 9 CPP/PC.4 9 T0EX/INT/PB.5 93 XT_OUT/PF.0 94 XT_IN/PF. 95 /RESET 96 VSS PSDAT/PF. 99 PSCLK/PF.3 00 PVSS CLKO/TM0/PB.8/STADC P50 P49 P48 P47 P46 P45 P44 P43 P4 P4 P40 P39 P38 P37 P36 P35 P34 P33 Tiny _TX P3 Tiny _RX P3 P30 P9 P8 P7 P6 DVBUS C u USBD+ USBD- 50 TM/SPISS/PB.9 49 TM/SPISS0/PB.0 48 TM3/PMW4/PB. 47 TEX/PWM5/PE.5 46 PE.6 45 ISLRCLK/SPISS00/PC.0 44 ISBCLK/SPICLK0/PC. 43 ISDI/SPIMISO00/PC. 4 ISDO/SPIMOSI00/PC.3 4 SPIMISO0/PC.4 40 SPIMOSI0/PC.5 39 TX/PD.5 38 RX/PD.4 37 CANTX0/PD.7 36 CANRX0/PD.6 35 T3EX/SCCD/CTS0/PB.3 34 TEX/RTS0/PB. 33 TX0/PB. 3 RX0/PB.0 3 USB_D+ 30 USB_D VBUS 8 7 PE.7 6 PE.8 CAN_TXD CAN_RXD CAN_Ctrl_ CAN_Ctrl_ CAN_H CAN_L TICEDAT TICECLK TICERST Tiny _TX Tiny _RX A LED ADAVSS DVBUS USBD+ USBD- Vref DMO DMI X3O X3I CLKO LDO P39 P38 P5 P46 CAN_H CAN_L TICEDAT TICECLK TICERST Tiny _TX Tiny _RX A ADAVSS LED P8 P3 P30 P79 DMO DMI X3O X3I P00 P3 R4 0 CT uf/6v Title NuTiny-SDK- Size Document Number Rev A3 <Doc>. Date: Monday, October 03, 06 Sheet of 3 0 Oct 03, 06 Page of 6 Rev.0

22 NUTINY-SDK- USER MANUAL 6. GPIO for 00 pin Schematic P P3 P5 P7 P9 P P3 P5 P7 P9 P P3 P5 JP NC P P4 P6 P8 P0 P P4 P6 P8 P0 P P4 P6 P8 P30 P3 P34 P36 P38 P40 P4 P44 P46 P48 P50 JP NC P7 P9 P3 P33 P35 P37 P39 P4 P43 P45 P47 P49 Off-page Connector P[:76] P[:76] P5 P53 P55 P57 P59 P6 P63 P65 P67 P69 P7 P73 P75 JP NC P5 P54 P56 P58 P60 P6 P64 P66 P68 P70 P7 P74 P76 P78 P80 P8 P84 P86 P88 P90 P9 P94 P96 P98 P00 JP NC P77 P79 P8 P83 P85 P87 P89 P9 P93 P95 P97 P99 Title GPIO for 00 pin Size Document Number Rev A4 <Doc>.0 Date: Monday, October 03, 06 Sheet 6 of 0 Oct 03, 06 Page of 6 Rev.0

23 NUTINY-SDK- USER MANUAL 6.3 SDK Circuit Schematic GPIO RED LED N R9 K POWERGREEN N R0 K LED Tiny _TX Tiny _RX JP TICEDAT TICECLK TICERST VCC_connect Debug Interface & Off Page JP9 3 4 DM DP Off-page Connector P[:00] P[:00] CAN0_TXD CAN0_RXD P37 CAN0_Ctrl_ P36 CAN0_Ctrl_ P53 CAN0_H P5 CAN0_L CAN0_H CAN0_L CAN_TXD CAN_RXD P39 CAN_Ctrl_ P38 CAN_Ctrl_ P5 CAN_H P46 CAN_L CAN_H CAN_L TICEDAT TICECLK TICEDAT TICERST TICECLK Tiny _TX TICERST Tiny _RX Tiny _TX Tiny _RX A A LED ADAVSS LED ADAVSS DVBUS USBD+ P8 USBD- P3 P30 Vref P79 DMO DMI DMO X3O DMI X3I X3O X3I CLKO LDO P00 P3 USBD-R5 33 USBD+ R6 33 DVBUS DM DP D SW R8 0K PUSH BOTTOM (B) C4 0uF/0V SS4A RB060L J5 mini USB 5pin VCC SHIELD 6 3 DM SHIELD 7 4 DP SHIELD 8 5 NC SHIELD 9 L6 TICERST Reset USB FERRITE BEAD C7 0p C3 0p JP6 JP7 X MHz DMO DMI Crystal C40 0.u C4 0.u JP8 JP9 CAN0_TXD CAN0_RXD CAN0_L CAN0_H CAN_TXD CAN_RXD CAN_L CAN_H C8 0uF/0V U0 D VCC R SN65HVD30 SO-8 CAN HEADER X U D VCC R SN65HVD30 SO-8 CAN C9 0.u C6 0p C7 0p HEADER X L4 FERRITE BEAD 8 Rs CANH 7 6 CANL 5 Vref CAN0_L CAN0_H 8 Rs CANH 7 6 CANL 5 Vref CAN_L CAN_H C0 0uF/0V L5 FERRITE BEAD X K A JP R38 R37 0 0K CAN0_Ctrl_ CAN0_Ctrl_ CAN0_H CAN0_L CAN0 HEADER X (male) ( 正面 ) 90 degrees JP ADAVSS C 0.u X3O X3I R39 R40 JP4 HEADER Power 0 0K Vref C5 uf/6v CAN_Ctrl_ CAN_Ctrl_ CAN_H CAN_L CAN HEADER X (male) ( 正面 ) 90 degrees Title SDK Circuit Size Document Number Rev A4.0 Date: Monday, October 03, 06 Sheet of 0 Oct 03, 06 Page 3 of 6 Rev.0

24 NUTINY-SDK- USER MANUAL 3 4 IN OUT OUT 3 USB_D- USB_D+ RXD TXD VBUS VBUS 33 D- D+ PB0/RX0 PB/TX0 PB/RTS0 PB3/CTS0 PC3/SDO00 PC/SDI00 PC/SPCLK0 PC0/SS00 PE5 PB/TM3 PB0/SS0/TM PB9/SS/TM 6 6 VSS 60 /RESET 59 XT_In 58 XT_Out 57 INT/PB5 56 CPP/PC4 55 CPN/PC5 54 CPP0/PC6 CPN0/PC7 53 A 5 5 ADC7/PA7 50 ADC6/PA6 49 ADC/PA5 NUC_RST# M_I M_O 6.4 Nu-Link-Me V3.0 Schematic ICE ICELED RED ICP ISPLED YELLOW IDLE RED RED BUSY GREEN GREEN VCC RP P4R-330 ICE_Status VCC PVSS ICE_A USBVBUS USB_D- R DM USB_D+ 33 R DP 33 ICE_USB VCC 3 DM 4 DP 5 NC mini USB 5pin J SHIELD 6 SHIELD 7 SHIELD 8 SHIELD 9 L FERRITE BEAD ICE CONNECT IF VCC VCC VCC_connect ICEDAT VCC_connect ICECLK TICEDAT ICERST TICECLK ICE_TX TICERST ICE_RX Tiny _TX Tiny _RX VCC U STADC/TM0/PB8 64 PVSS 63 M_O R3 33 C 0p R4 0K X MHz NUC_RST# ICE_RST C 0uF/0V RESET VCC C4 C5 uf/6v 0.u ICELED ISPLED RED GREEN INT0/PB4 3 CPO/PB3 4 CPO0/PB 5 X3I 6 X3O 7 ICSCL/PA 8 ICSDA/PA0 9 IC0SCL/PA9 0 IC0SDA/PA8 RX/PB4 TX/PB5 3 RTS/PB6 4 CTS/PB7 5 LDO 6 VSS NUCSRE3DE 48 PA4/ADC4 47 PA3/ADC3 46 PA/ADC 45 PA/ADC 44 PA0/ADC0 AVSS 43 4 ICE_CLK 4 ICE_DAT 40 PA/PWM0 39 PA3/PWM 38 PA4/PWM 37 PA5/PWM3 36 PC8/SS0 35 PC9/SPCLK 34 PC0/SDI0 33 PC/SDO0 VCC M_I C3 M Oscillators ICE_CLK ICE_DAT RRSET RTCK RTDA 00K 00K 00K ADAVSS SW3 ICERST ICE_TX RXD ICECLK ICE_RX TXD RTDA0 ICEDAT VCOM_pin RTDA333 0p SW DIP-4/SM VCOM switch VCC JP ICE_DAT ICE_CLK 3 ICE_RST 4 5 NC DEBUG ICE_A VCC LFERRITE BEAD L3FERRITE BEAD ADAVSS USBVBUS DM DP USBVBUS JP3 3 4 NC C6 u CB 0.u VCOM_pin VCC VCC_connect ICEDAT ICECLK ICERST SS4A D JP ICE_TX 7 8 ICE_RX 9 0 NC SWD connect USBVBUS Title PD SS4A Nu-Link-Me N3 3.3V 3.3V Size Document Number Rev A4 3.0 N power switch Monday, October 03, 06 Date: Sheet of 0 5V UP AMS7_3.3v 5V VCC JPR & (0 ohm) CP 0uF/0V Oct 03, 06 Page 4 of 6 Rev.0

25 NUTINY-SDK- USER MANUAL 7 REVISION HISTORY Date Revision Description Initially issued Updated the figure of NuTiny-SDK- PCB Board in section.. Updated the Jumper descriptions of NuTiny-SDK- in section.. 3. Updated the figure of NuTiny-SDK- PCB Placement in section Updated the descriptions of example program in section 3.4 and section Added the descriptions of Nu-Link Me V3.0 in section and section Updated the schematics of NuTiny-SDK- in section 6. Oct 03, 06 Page 5 of 6 Rev.0

26 NUTINY-SDK- USER MANUAL 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. Insecure usage includes, but is not limited to: equipment for surgical implementation, atomic energy control instruments, airplane or spaceship instruments, the control or operation of dynamic, brake or safety systems designed for vehicular use, traffic signal instruments, all types of safety devices, and other applications intended to support or sustain life. All Insecure Usage shall be made at customer s risk, and in the event that third parties lay claims to Nuvoton as a result of customer s Insecure Usage, customer shall indemnify the damages and liabilities thus incurred by Nuvoton. Oct 03, 06 Page 6 of 6 Rev.0