User Guide
GD32450Z-EVAL
2
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