The i2c_read_accel_value example shows how to use I2C driver to communicate with an i2c device: 1. How to use the i2c driver to read a i2c device who_am_I register. 2. How to use the i2c driver to write/read the device registers.In this example, the values of three-axis accelerometer print to the serial terminal on PC throughthe virtual serial port on board.

The LED Blinky demo application provides a sanity check for the new SDK build environments and board bring up. The LED Blinky demo uses the systick interrupt to realize the function of timing delay. The example takes turns to shine the LED. The purpose of this demo is to provide a simple project for debugging and further development.

The LPTMR project is a simple demonstration program of the SDK LPTMR driver. It sets up the LPTMRhardware block to trigger a periodic interrupt after every 1 second. When the LPTMR interrupt is triggereda message a printed on the UART terminal and an LED is toggled on the board.

The lpuart_dma Example project is to demonstrate usage of the KSDK lpuart driver.In the example, you can send characters to the console back and they will be printed out onto console in a group of 8 characters.

The lpuart_functioncal_interrupt example shows how to use lpuart driver functionalAPI to receive data with interrupt method:In this example, one lpuart instance connect to PC, the board willsend back all characters that PC send to the board.

The lpuart_interrupt_ring_buffer Example project is to demonstrate usage of the KSDK lpuart driver.In the example, you can send characters to the console back and they will be printed out onto console in a group of 8 characters.

The lpuart_interrupt Example project is to demonstrate usage of the KSDK lpuart driver.In the example, you can send characters to the console back and they will be printed out onto console in a group of 8 characters.

The lpuart_polling Example project is to demonstrate usage of the KSDK lpuart driver.In the example, you can send characters to the console back and they will be printed out onto console instantly.

The MCG_Lite example shows how to use MCG_Lite driver: 1. How to use the mode functions for MCG_Lite mode switch. 2. How to use the frequency functions to get current MCG_Lite frequency. 3. Work flow Reset mode --> LIRC8M LIRC8M --> HIRC HIRC --> LIRC2M LIRC2M --> EXT EXT --> HIRC HIRC --> LIRC8M LIRC8M --> EXT EXT --> LIRC2M LIRC2M --> HIRC HIRC --> EXT EXT --> LIRC8M LIRC8M --> LIRC2M LIRC2M --> LIRC8MIn this example, because the debug console's clock frequency may change,so the example running information is not output from debug console. Here theLED blinks to show that the example finished successfully.

The pflash example shows how to use flash driver to operate program flash: