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GigaDevice Semiconductor Inc.
GD32E230F-START
User Guide
V1.0

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Table of Contents
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Summary of Contents for GigaDevice Semiconductor GD32E230F-START

  • Page 1 GigaDevice Semiconductor Inc. GD32E230F-START User Guide V1.0...
  • Page 2: Table Of Contents

    User Guide GD32E230F-START Table of Contents Table of Contents ..........................1 List of Tables ............................. 2 Summary ............................ 3 Function Pin Assign ........................3 Getting started ........................... 3 Hardware layout overview ......................4 Power ........................... 4 Boot ............................4 LED............................4 KEY ............................
  • Page 3: List Of Tables

    User Guide GD32E230F-START List of Tables Table 1. Function pin assign .......................... 3 Table 2. Revision history ..........................9 2/ 10...
  • Page 4: Summary

    User Guide GD32E230F-START Summary GD32E230F-START uses GD32E230F8P6 as the main controller. It uses Mini USB interface to supply 5V power. Reset, Boot, User key, LED, GD-Link are also included. For more details please refer to GD32E230F-START-V1.0 schematic. Function Pin Assign Table 1.
  • Page 5: Hardware Layout Overview

    User Guide GD32E230F-START Hardware layout overview Power Boot LED1 470Ω LED0603 LED2 470Ω LED0603 4/ 10...
  • Page 6: Gd-Link

    User Guide GD32E230F-START GD-Link MCU SWD +3V3 JP100 PA0-WKUP R103 L_SWDIO PB2/BOOT1 L_SWDCK PB3/JTDO 10KΩ L_TMS/IO PB4/JNTRST L_TCK/CLK 4× 1P2.54 L_TDO/SWO L_TDI L_USB_Ctr L_TReset L_LED1 LED0603 PA10 PB10 L_USB_DM PA11 PB11 C100 HC-49S-8MHz L_USB_DP L_LED1 R109 470Ω PA12 PB12 L_OSC_IN...
  • Page 7: Routine Use Guide

    Learn to use GPIO control the LED and the KEY  Learn to use SysTick to generate 1ms delay GD32E230F-START board has two keys and two LEDs. The two keys are Reset key and User key. The LEDs are controlled by GPIO. 6/ 10...
  • Page 8: Exti_Keyboard_Interrupt_Mode

     Learn to use EXTI to generate external interrupt GD32E230F-START board has two keys and two LEDs. The two keys are Reset key and User key. The LEDs are controlled by GPIO. This demo will show how to use the EXTI interrupt line to control the LED1.When press down the User Key, it will produce an interrupt.
  • Page 9  Learn to use TIMER to generate PWM GD32E230F-START board has two keys and two LEDs. The two keys are Reset key and User key. The LEDs are controlled by GPIO. This demo will show how to use the TIMER PWM to trigger EXTI interrupt to toggle the state of LED1 and EXTI interrupt line to control the LED2.
  • Page 10: Revision History

    User Guide GD32E230F-START Revision history Table 2. Revision history Revision No. Description Date Initial Release Nov. 21, 2018 9/ 10...
  • Page 11 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.

Table of Contents