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GigaDevice Semiconductor Inc.
GD32E230K-START
User Guide
V1.0

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Summary of Contents for GigaDevice Semiconductor GD32E230K-START

  • Page 1 GigaDevice Semiconductor Inc. GD32E230K-START User Guide V1.0...
  • Page 2: Table Of Contents

    User Guide GD32E230K-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 GD32E230K-START List of Tables Table 1. Function pin assign .......................... 3 Table 2. Revision history ..........................9 2/ 10...
  • Page 4: Summary

    User Guide GD32E230K-START Summary GD32E230K-START uses GD32E230K8T6 as the main controller. It uses Mini USB interface to supply 5V power. Reset, Boot, Wakeup key, LED, GD-Link and Ardunio are also included. For more details please refer to GD32E230K-START-V1.0 schematic. Function Pin Assign Table 1.
  • Page 5: Hardware Layout Overview

    User Guide GD32E230K-START Hardware layout overview Power AMS1117-3.3 +3V3 LEDPWR +U5V Vout 470Ω SMD1210P050TF LED0603 16V/10uF,AVX 16V/10uF,AVX Boot +3V3 K-1102B 10KΩ 4/ 10...
  • Page 6: Gd-Link

    User Guide GD32E230K-START GD-Link MCU SWD PA0-WKUP PB2/BOOT1 PB3/JTDO +3V3 JP100 L_TMS/IO PB4/JNTRST L_TCK/CLK L_SWDIO L_TDO/SWO L_SWDCK L_TDI L_USB_Ctr 4× 1P2.54 L_TReset L_LED1 LED0603 PA10 PB10 L_USB_DM PA11 PB11 L_USB_DP L_LED1 R109 470Ω PA12 PB12 L_SWDIO L_LED2 R110 470Ω PA13/JTMS/SWDIO...
  • Page 7: Ardunio

    Learn to use GPIO control the LED  Learn to use SysTick to generate 1ms delay GD32E230K-START board has one LED. The LED1 are controlled by GPIO. This demo will show how to light the LED. 5.1.2 DEMO Running Result Download the program <...
  • Page 8: Gpio_Keyboard_Polling_Mode

     Learn to use SysTick to generate 1ms delay GD32E230K-START board has two keys and one LED. The two keys are Reset key and Wakeup key. The LED1 are controlled by GPIO. This demo will show how to use the Wakeup key to control the LED1. When press down the Wakeup Key, it will check the input value of the IO port.
  • Page 9: Timer_Keyboard_Exti

     Learn to use TIMER to generate PWM GD32E230K-START board has two keys and one LED. The two keys are Reset key and Wakeup key. The LED1 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 LED1.
  • Page 10: Revision History

    User Guide GD32E230K-START Revision history Table 2. Revision history Revision No. Description Date Initial Release Oct.31, 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.

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