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 ............................
User Guide GD32E230F-START List of Tables Table 1. Function pin assign .......................... 3 Table 2. Revision history ..........................9 2/ 10...
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.
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...
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.
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.
Need help?
Do you have a question about the GD32E230F-START and is the answer not in the manual?
Questions and answers