GigaDevice Semiconductor GD32450Z-EVAL Manual de usuario

GigaDevice Semiconductor Inc.

GD32450Z-EVAL

User Guide

V2.0

User Guide

GD32450Z-EVAL

Table of Contents

TABLE OF CONTENTS...................................................................................................1

LIST OF FIGURES ..........................................................................................................4

LIST OF TABLES ............................................................................................................5

1. SUMMARY ................................................................................................................6

2. FUNCTION PIN ASSIGNMENT.................................................................................6

3. GETTING STARTED .................................................................................................9

4. HARDWARE LAYOUT OVERVIEW........................................................................10

4.1. Power supply............................................................................................................. 10

4.2. Boot option ................................................................................................................ 10

4.3. LED............................................................................................................................. 10

4.4. KEY............................................................................................................................. 11

4.5. USART........................................................................................................................ 12

4.6. ADC ............................................................................................................................ 12

4.7. DAC ............................................................................................................................ 12

4.8. I2S............................................................................................................................... 13

4.9. I2C............................................................................................................................... 13

4.10. SPI........................................................................................................................... 14

4.11. CAN......................................................................................................................... 14

4.12. ENET ....................................................................................................................... 15

4.13. SDIO........................................................................................................................ 15

4.14. SDRAM.................................................................................................................... 16

4.15. LCD ......................................................................................................................... 16

4.16. USBFS..................................................................................................................... 17

4.17. USBHS .................................................................................................................... 18

4.18. Extension................................................................................................................ 18

4.19. GD-Link................................................................................................................... 19

5. ROUTINE USE GUIDE............................................................................................20

5.1. GPIO_Running_LED.................................................................................................. 20

5.1.1. DEMO purpose..................................................................................................................... 20

5.1.2. DEMO running result ............................................................................................................ 20

5.2. GPIO_Key_Polling_mode.......................................................................................... 20

5.2.1. DEMO purpose..................................................................................................................... 20

5.2.2. DEMO running result ............................................................................................................ 20

5.3. EXTI_Key_Interrupt_mode........................................................................................ 21

5.3.1. DEMO purpose..................................................................................................................... 21

5.3.2. DEMO running result ............................................................................................................ 21

User Guide

GD32450Z-EVAL

5.4. USART_Printf............................................................................................................. 21

5.4.1. DEMO purpose..................................................................................................................... 21

5.4.2. DEMO running result ............................................................................................................ 21

5.5. USART_Echo_Interrupt_mode.................................................................................. 22

5.5.1. DEMO purpose..................................................................................................................... 22

5.5.2. DEMO running result ............................................................................................................ 22

5.6. USART_DMA.............................................................................................................. 22

5.6.1. DEMO purpose..................................................................................................................... 22

5.6.2. DEMO running result ............................................................................................................ 22

5.7. ADC_Temperature_Vrefint........................................................................................ 23

5.7.1. DEMO purpose..................................................................................................................... 23

5.7.2. DEMO running result ............................................................................................................ 23

5.8. ADC0_ADC1_Follow_up_mode................................................................................ 24

5.8.1. DEMO purpose..................................................................................................................... 24

5.8.2. DEMO running result ............................................................................................................ 24

5.9. ADC0_ADC1_Regular_Parallel_mode...................................................................... 25

5.9.1. DEMO purpose..................................................................................................................... 25

5.9.2. DEMO running result ............................................................................................................ 25

5.10. DAC_Output_Voltage_Value ................................................................................. 26

5.10.1. DEMO purpose..................................................................................................................... 26

5.10.2. DEMO running result ............................................................................................................ 26

5.11. I2C_EEPROM.......................................................................................................... 26

5.11.1. DEMO purpose..................................................................................................................... 26

5.11.2. DEMO running result ............................................................................................................ 26

5.12. SPI_QSPI_Flash ..................................................................................................... 27

5.12.1. DEMO purpose..................................................................................................................... 27

5.12.2. DEMO running result ............................................................................................................ 27

5.13. I2S_Audio_Player................................................................................................... 28

5.13.1. DEMO purpose..................................................................................................................... 28

5.13.2. DEMO running result ............................................................................................................ 29

5.14. EXMC_SDRAM........................................................................................................ 29

5.14.1. DEMO purpose..................................................................................................................... 29

5.14.2. DEMO running result ............................................................................................................ 29

5.15. EXMC_SDRAM_DeepSleep.................................................................................... 31

5.15.1. DEMO purpose..................................................................................................................... 31

5.15.2. DEMO running result ............................................................................................................ 31

5.16. SDIO_SDCardTest.................................................................................................. 33

5.16.1. DEMO purpose..................................................................................................................... 33

5.16.2. DEMO running result ............................................................................................................ 33

5.17. CAN_Network......................................................................................................... 34

5.17.1. DEMO purpose..................................................................................................................... 34

5.17.2. DEMO running result ............................................................................................................ 34

5.18. RCU_Clock_Out ..................................................................................................... 34

User Guide

GD32450Z-EVAL

5.18.1. DEMO purpose..................................................................................................................... 34

5.18.2. DEMO running result ............................................................................................................ 34

5.19. CTC_Calibration..................................................................................................... 35

5.19.1. DEMO purpose..................................................................................................................... 35

5.19.2. DEMO running result ............................................................................................................ 35

5.20. PMU_sleep_wakeup............................................................................................... 35

5.20.1. DEMO purpose..................................................................................................................... 35

5.20.2. DEMO running result ............................................................................................................ 35

5.21. FMC DualBoot ........................................................................................................ 36

5.21.1. DEMO purpose..................................................................................................................... 36

5.21.2. DEMO running result ............................................................................................................ 36

5.22. RTC_Calendar ........................................................................................................ 36

5.22.1. DEMO purpose..................................................................................................................... 36

5.22.2. DEMO running result ............................................................................................................ 37

5.23. TIMER_Breath_LED................................................................................................ 37

5.23.1. DEMO purpose..................................................................................................................... 37

5.23.2. DEMO running result ............................................................................................................ 37

5.24. TLI_IPA.................................................................................................................... 37

5.24.1. DEMO purpose..................................................................................................................... 37

5.24.2. DEMO running result ............................................................................................................ 38

5.25. TRNG_Get_Random............................................................................................... 38

5.25.1. DEMO purpose..................................................................................................................... 38

5.25.2. DEMO running result ............................................................................................................ 38

5.26. ENET ....................................................................................................................... 39

5.26.1. FreeRTOS_tcpudp................................................................................................................ 39

5.26.2. Raw_tcpudp.......................................................................................................................... 41

5.26.3. Raw_webserver.................................................................................................................... 43

5.27. USB_Device............................................................................................................ 45

5.27.1. HID_Keyboard ...................................................................................................................... 45

5.27.2. MSC_Udisk........................................................................................................................... 46

5.28. USB_Host ............................................................................................................... 49

5.28.1. HID_Host .............................................................................................................................. 49

5.28.2. MSC_Host............................................................................................................................. 50

6. REVISION HISTORY...............................................................................................51

User Guide

GD32450Z-EVAL

List of Figures

Figure 4-1 Schematic diagram of power supply..................................................................................... 10

Figure 4-2 Schematic diagram of boot option........................................................................................ 10

Figure 4-3 Schematic diagram of LED function ..................................................................................... 10

Figure 4-4 Schematic diagram of Key function.......................................................................................11

Figure 4-5 Schematic diagram of USART0 function.............................................................................. 12

Figure 4-6 Schematic diagram of ADC function..................................................................................... 12

Figure 4-7 Schematic diagram of DAC function..................................................................................... 12

Figure 4-8 Schematic diagram of I2S function ....................................................................................... 13

Figure 4-9 Schematic diagram of I2C function....................................................................................... 13

Figure 4-10 Schematic diagram of SPI function..................................................................................... 14

Figure 4-11 Schematic diagram of CAN function................................................................................... 14

Figure 4-12 Schematic diagram of Ethernet function............................................................................ 15

Figure 4-13 Schematic diagram of SDIO function.................................................................................. 15

Figure 4-14 Schematic diagram of SDRAM function ............................................................................. 16

Figure 4-15 Schematic diagram of LCD function ................................................................................... 16

Figure 4-16 Schematic diagram of USBFS function .............................................................................. 17

Figure 4-17 Schematic diagram of USBHS function.............................................................................. 18

Figure 4-18 Schematic diagram of Extension Pin.................................................................................. 18

Figure 4-19 Schematic diagram of GD-Link............................................................................................ 19

User Guide

GD32450Z-EVAL

List of Tables

Table 2-1 Function pin assignment ........................................................................................................... 6

Table 6-1 Revision history........................................................................................................................ 51

User Guide

GD32450Z-EVAL

1. Summary

GD32450Z-EVALuses GD32F450ZKT6asthemaincontroller.Ituses MiniUSB interface

or DC-005 connector to supply 5V power. SWD, Reset, Boot, User button key, LED, CAN,

I2C, I2S, USART, RTC, LCD, SPI, ADC, DAC, EXMC, CTC, SDIO, ENET, USBFS,

USBHS, GD-Link and Extension Pins are also included. For more details please refer to

GD32450Z-EVAL-V1.1 schematic.

2. Function pin assignment

Table 2-1 Function pin assignment

Function

Description

LED

PD4

LED1

PD5

LED2

PG3

LED3

RESET

K1-Reset

KEY

PA0

K2-Wakeup

PC13

K3-Tamper

PB14

K4-User key

USART0

PA9

USART0_TX

PA10

USART0_RX

ADC

PF6

ADC012_IN4

DAC

PA4

DAC_OUT0

I2C

PB6

I2C0_SCL

PB7

I2C0_SDA

SPI

PG10

SPI5_IO2

PG11

SPI5_IO3

PG13

SPI5_SCK

PG14

SPI5_MOSI

PG12

SPI5_MISO

PG9

SPI5_CS

I2S

PC6

I2S1_MCK

PC7

I2S1_CK

PB9

I2S1_WS

PC1

I2S1_SD

CAN

PD0

CAN0_RX

PD1

CAN0_TX

SDRAM

PC0

EXMC_SDNWE

User Guide

GD32450Z-EVAL

PC2

EXMC_SDNE0

PC3

EXMC_SDCKE0

PD0

EXMC_D2

PD1

EXMC_D3

PD8

EXMC_D13

PD9

EXMC_D14

PD10

EXMC_D15

PD14

EXMC_D0

PD15

EXMC_D1

PE0

EXMC_NBL0

PE1

EXMC_NBL1

PE7

EXMC_D4

PE8

EXMC_D5

PE9

EXMC_D6

PE10

EXMC_D7

PE11

EXMC_D8

PE12

EXMC_D9

PE13

EXMC_D10

PE14

EXMC_D11

PE15

EXMC_D12

PF0

EXMC_A0

PF1

EXMC_A1

PF2

EXMC_A2

PF3

EXMC_A3

PF4

EXMC_A4

PF5

EXMC_A5

PF11

EXMC_NRAS

PF12

EXMC_A6

PF13

EXMC_A7

PF14

EXMC_A8

PF15

EXMC_A9

PG0

EXMC_A10

PG1

EXMC_A11

PG2

EXMC_A12

PG4

EXMC_A14

PG5

EXMC_A15

PG8

EXMC_SDCLK

PG15

EXMC_NCAS

SDIO

PD2

SDIO_CMD

PC12

SDIO_CK

PC8

SDIO_D0

User Guide

GD32450Z-EVAL

PC9

SDIO_D1

PC10

SDIO_D2

PC11

SDIO_D3

LCD

PC6

TLI_HSYNC

PA4

TLI_VSYNC

PG7

TLI_PIXCLK

PF10

TLI_DE

PG6

TLI_R7

PA8

TLI_R6

PA12

TLI_R5

PA11

TLI_R4

PB0

TLI_R3

PD3

TLI_G7

PC7

TLI_G6

PB11

TLI_G5

PB10

TLI_G4

PG10

TLI_G3

PA6

TLI_G2

PB9

TLI_B7

PB8

TLI_B6

PA3

TLI_B5

PG12

TLI_B4

PG11

TLI_B3

Ethernet

PA1

ETH_RMII_REF_CLK

PA2

ETH_MDIO

PA7

ETH_RMII_CRS_DV

PB11

ETH_RMII_TX_EN

PB12

ETH_RMII_TXD0

PB13

ETH_RMII_TXD1

PC1

ETH_MDC

PC4

ETH_RMII_RXD0

PC5

ETH_RMII_RXD1

USB_FS

PA9

USB_VBUS

PA11

USB_DM

PA12

USB_DP

PD13

USB_VBUS_CTRL

USB_HS

PC3

USB_HS_ULPI_NXT

PC2

USB_HS_ULPI_DIR

PC0

USB_HS_ULPI_STP

PA5

USB_HS_ULPI_CK

PB5

USB_HS_ULPI_D7

User Guide

GD32450Z-EVAL

PB13

USB_HS_ULPI_D6

PB12

USB_HS_ULPI_D5

PB11

USB_HS_ULPI_D4

PB10

USB_HS_ULPI_D3

PB1

USB_HS_ULPI_D2

PB0

USB_HS_ULPI_D1

PA3

USB_HS_ULPI_D0

3. Getting started

The EVAL board uses Mini USB connecter or DC-005 connector to get power DC +5V,

which is the hardware system normal work voltage. Three kinds of different USB power

supply which are USB_FS, USB_HS_ULPI, GD-Link can be chosen through JP4. A J-

Link tool or GD-Link on board is necessary in order to download and debug programs.

Select the correct boot mode and then power on, the LED5 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 4.74 uVision4. IAR version of the projects are created

based on IAR Embedded Workbench for ARM 7.40.2. In Firmware folder, Addon and

Software Pack are used to add the devices, peripherals and others to IDE. During use,

the following points should be noted:

1. If you use Keil uVision4 to open the project, install the GD32F4xx_Addon.1.0.2.exe

which is in \Library\Firmware to load the associated files.

2. If you use Keil uVision5 to open the project, there are two ways to solve the "Device

Missing (s)" problem. One is to install GigaDevice.GD32F4xx_DFP.1.0.4.pack which is in

\Library\Firmware. In Project menu, select the Manage sub menu, click on the “Version

Migrate 5 Format...” menu, the Keil uVision4 project will be converted to Keil uVision5

project. Then add “C:\Keil_v5\ARM\Pack\ARM\CMSIS\4.2.0\CMSIS\Include” to C/C++ in

Option for Target. The other is to install Addon directly. Select the installation directory of

Keil uVision5 software, such as C:\Keil_v5, in Destination Folder of Folder Selection.

Select the corresponding device in Device of Option for Target and add

“C:\Keil_v5\ARM\Pack\ARM\CMSIS\4.2.0\CMSIS\Include” to C/C++ in Option for Target.

3. If you use IAR to open the project, install IAR_GD32F4xx_ADDON.1.0.1.exe which is

in \Library\Firmware to load the associated files.

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