GigaDevice Semiconductor Inc.
GD32E230C-START
User Guide
V1.0
Страница 1: ...GigaDevice Semiconductor Inc GD32E230C START User Guide V1 0 ...
Страница 2: ...tion Pin Assign 3 3 Getting started 3 4 Hardware layout overview 4 4 1 Power 4 4 2 Boot 4 4 3 LED 4 4 4 KEY 5 4 5 GD Link 5 4 6 MCU 6 4 7 Ardunio 6 5 Routine use guide 7 5 1 GPIO_Runing_Led 7 5 2 GPIO_Keyboard_Polling_mode 7 5 3 EXTI_KeyBoard_Interrupt_mode 8 5 4 TIMER_KeyBoard_EXTI 8 6 Revision history 10 ...
Страница 3: ...User Guide GD32E230C START 2 11 List of Tables Table 1 Function pin assign 3 Table 2 Revision history 10 ...
Страница 4: ...tem normal work voltage A GD Link on board is necessary in order to download and debug programs Select the correct boot mode and then power on the LEDPWR will turn on which indicates that the power supply is OK There are Keil version and IAR version of all projects Keil version of the projects are created based on Keil MDK ARM 5 25 uVision5 IAR version of the projects are created based on IAR Embe...
Страница 5: ... Vin 3 4 U4 AMS1117 3 3 E5 16V 10uF AVX E6 16V 10uF AVX GND 3V3 LEDPWR LED0603 R32 470Ω P1 SMD1210P050TF 5V U5V 4 2 Boot R18 10KΩ 1 2 3 JP4 BOOT0 GND BOOT0 3V3 4 3 LED PA11 PA8 PA12 PA7 LED1 LED0603 LED2 LED0603 LED3 LED0603 LED4 LED0603 LED GND R25 470Ω R26 470Ω R27 470Ω R28 470Ω ...
Страница 6: ... 7 OSC_IN PD0 5 OSC_OUT PD1 6 PA0 WKUP 10 PA1 11 PA2 12 PA3 13 PA4 14 PA5 15 PA6 16 PA7 17 PA8 29 PA9 30 PA10 31 PA11 32 PA12 33 PA13 JTMS SWDIO 34 PA14 JTCK SWCLK 37 PA15 JTDI 38 PB0 18 PB1 19 PB2 BOOT1 20 PB3 JTDO 39 PB4 JNTRST 40 PB5 41 PB6 42 PB7 43 PB8 45 PB9 46 PB10 21 PB11 22 PB12 25 PB13 26 PB14 27 PB15 28 PC13 TAMPER RTC 2 PC14 OSC32_IN 3 PC15 OSC32_OUT 4 VBAT 1 VDD_1 24 VDD_2 36 VDD_3 48...
Страница 7: ...N PF0 5 OSC_OUT PF1 6 PA0 10 PA1 11 PA2 12 PA3 13 PA4 14 PA5 15 PA6 16 PA7 17 PA8 29 PA9 30 PA10 31 PA11 32 PA12 33 PA13 SWDAT 34 PA14 SWCLK 37 PA15 38 PB0 18 PB1 19 PB2 20 PB3 39 PB4 40 PB5 41 PB6 42 PB7 43 PB8 45 PB9 46 PB10 21 PB11 22 PB12 25 PB13 26 PB14 27 PB15 28 PC13 2 PC14 OSC32_IN 3 PC15 OSC32_OUT 4 VDD 1 VDD_1 24 PF7 36 VDD_2 48 VDDA 9 VSS_1 23 PF6 35 VSS_2 47 VSSA 8 U3 GD32E230C8T6 4 7 ...
Страница 8: ...eyboard_Polling_mode 5 2 1 DEMO Purpose This demo includes the following functions of GD32 MCU Learn to use GPIO control the LED and the KEY Learn to use SysTick to generate 1ms delay GD32E230C START board has two keys and four LEDs The two keys are Reset key and Wakeup key The LED1 LED2 LED3 and LED4 are controlled by GPIO This demo will show how to use the Wakeup key to control the LED1 When pre...
Страница 9: ... will toggle LED1 5 3 2 DEMO Running Result Download the program 03_EXTI_KeyBoard_Interrupt_mode to the EVAL board all the LEDs are flashed once for test and LED1 is on press down the Wakeup Key LED1 will be turned off Press down the Wakeup Key again LED1 will be turned on 5 4 TIMER_KeyBoard_EXTI 5 4 1 DEMO Purpose This demo includes the following functions of GD32 MCU Learn to use GPIO control th...
Страница 10: ...gram 04_TIMER_KeyBoard_EXTI to the EVAL board all the LEDs are flashed once for test press down the Wakeup Key LED1 will be turned on Press down the Wakeup Key again LED1 will be turned off Connect PA6 TIMER2_CH0 and PB11 with DuPont line The LED2 will be toggled every 500ms ...
Страница 11: ...User Guide GD32E230C START 10 11 6 Revision history Table 2 Revision history Revision No Description Date 1 0 Initial Release Oct 25 2018 ...
Страница 12: ...inary business industrial personal and or household applications only The Products are not designed intended or authorized for use as components in systems designed or intended for the operation of weapons weapons systems nuclear installations atomic energy control instruments combustion control instruments airplane or spaceship instruments transportation instruments traffic signal instruments lif...
