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GigaDevice Semiconductor Inc.
GD32330C-START
User Guide
V2.0

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Summary of Contents for GigaDevice Semiconductor GD32330C-START

  • Page 1 GigaDevice Semiconductor Inc. GD32330C-START User Guide V2.0...
  • Page 2: Table Of Contents

    User Guide GD32330C-START Table of Contents Table of Contents ......................1 List of Figures ........................ 2 List of Tables ........................3 1. Summary ........................4 2. Function Pin Assign ....................4 3. Getting started ......................4 4. Hardware layout overview ..................5 4.1.
  • Page 3: List Of Figures

    User Guide GD32330C-START List of Figures Figure 4-1 Schematic diagram of power supply ....................5 Figure 4-2 Schematic diagram of boot option....................5 Figure 4-3 Schematic diagram of LED function ....................5 Figure 4-4 Schematic diagram of Key function ....................6 Figure 4-5 Schematic diagram of GD-Link function ..................
  • Page 4: List Of Tables

    User Guide GD32330C-START List of Tables Table 2-1 Pin assignment ............................4 Table 4-1 Boot configuration ..........................5 Table 6-1 Revision history ............................. 10 3 /11...
  • Page 5: Summary

    User Guide GD32330C-START Summary GD32330C-START board uses GD32F330CB as the main controller. As a complete development platform of GD32F3x0 powered by ARM® Cortex™-M4 core, the board supports full range of peripherals. It uses mini-USB interface to supply 5V power. SWD, Reset, Boot, User button key, LED and Extension Pin are also included.
  • Page 6: Hardware Layout Overview

    User Guide GD32330C-START 3. If you use IAR to open the project, install IAR_GD32F3x0_ADDON.2.0.0.exe to load the associated files. Hardware layout overview 4.1. Power supply Figure 4-1 Schematic diagram of power supply 4.2. Boot option Figure 4-2 Schematic diagram of boot option...
  • Page 7: Key

    User Guide GD32330C-START 4.4. Figure 4-4 Schematic diagram of Key function 4.5. GD-Link Figure 4-5 Schematic diagram of GD-Link function MCU SWD PA0-WKUP R103 +3V3 JP100 PB2/BOOT1 PB3/JTDO 10KΩ L_SWDIO L_TMS/IO PB4/JNTRST L_SWDCK L_TCK/CLK L_TDO/SWO L_TDI 4× 1P2.54 L_USB_Ctr L_TReset...
  • Page 8: Extension

    User Guide GD32330C-START 4.6. Extension Figure 4-6 Schematic diagram of Extension Pin 4.7. Figure 4-7 Schematic diagram of MCU Pin PA10 PB10 PA10 PB10 PA11 PB11 PA11 PB11 PA12 PB12 PA12 PB12 SWDAT PA13 PB13 PA13/SWDAT PB13 SWCLK PA14 PB14...
  • Page 9: Demo Running Result

     Learn to use SysTick to generate 1ms delay GD32330C-START board has two keys and two LEDs. The two keys are Reset key and User key. The LED1 and LED2 are controlled by GPIO. This demo will show how to use the User key to control the LED1. When press down the User Key, it will check the input value of the IO port.
  • Page 10: Demo Running Result

     Learn to use TIMER to generate PWM GD32330C-START board has two keys and two LEDs. The two keys are Reset key and Wakeup key. The LED1 and LED2 are controlled by GPIO. This demo will show how to use the TIMER PWM to trigger EXTI interrupt to toggle the state of LED2 and EXTI interrupt line to control the LED1.
  • Page 11: Revision History

    User Guide GD32330C-START Revision history Table 6-1 Revision history Revision No. Description Date Initial Release Jun.28, 2017 Updated format across the whole document Jun.1, 2019 10 /11...
  • Page 12 Important Notice This document is the property of GigaDevice Semiconductor Inc. and its subsidiaries (the "Company"). This document, including any product of the Company described in this document (the “Product”), is owned by the Company under the intellectual property laws and treaties of the People’s Republic of China and other jurisdictions worldwide.