The lpi2c_read_accel_value example shows how to use LPI2C driver to communicate with an lpi2c device: 1. How to use the lpi2c driver to read a lpi2c device who_am_I register. 2. How to use the lpi2c 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.

This example describes how to use kinetis SDK drivers to implement LPI2C transmit and receive in the VLPS (very low power STOP mode) with async DMA.The LPI2C module is designed to have ability to work under low power module like STOP, VLPW and VLPS. It can use DMA to transmit the data from or to application user buffer without CPU interaction.It uses LPI2C to access the on board accelerometer sensor to read the Accelerometer X, Y, Z data every 500ms. CPU would keep in VLPS low power mode, except for some trigger events and data output to LPUART0.

This example describes how to use kinetis SDK drivers to implement LPI2C transmit and receive in the VLPS (very low power STOP mode) with async DMA.The LPI2C module is designed to have ability to work under low power module like STOP, VLPW and VLPS. It can use DMA to transmit the data from or to application user buffer without CPU interaction.It uses LPI2C to access the on board accelerometer sensor to read the Accelerometer X, Y, Z data every 500ms. CPU would keep in VLPS low power mode, except for some trigger events and data output to LPUART0.

The LPIT chained channel project is a simple example of the SDK LPIT driver. It sets up the LPIT hardware block to trigger a periodic interrupt after every 1 second in the channel No.0, the channel No.1 chained with channel No.0, if LPIT contain more than two channels, the channel No.2 chained with channel No.1....the channel No.N chained with Channel No.N-1. When the LPIT interrupt is triggered.

The LPIT single channel project is a simple example of the SDK LPIT driver. It sets up the LPIThardware block to trigger a periodic interrupt after every 1 second. When the LPIT interrupt is triggereda message a printed on the serial terminal and an LED is toggled on the board.

The lpspi_edma_b2b_transfer example shows how to use LPSPI driver in edma way:In this example , we need two boards, one board used as LPSPI master and another board used as LPSPI slave.The file 'lpspi_edma_b2b_transfer_master.c' includes the LPSPI master code.1. LPSPI master send/received data to/from LPSPI slave in edma . (LPSPI Slave using edma to receive/send the data)

The lpspi_edma_b2b_transfer example shows how to use LPSPI driver in edma way:In this example , we need two boards, one board used as LPSPI master and another board used as LPSPI slave.The file 'lpspi_edma_b2b_transfer_slave.c' includes the LPSPI slave code.1. LPSPI master send/received data to/from LPSPI slave in edma . (LPSPI Slave using edma to receive/send the data)

The lpspi_functional_interrupt example shows how to use LPSPI driver in interrupt way:In this example , one lpspi instance used as LPSPI master and another lpspi instance used as LPSPI slave .1. LPSPI master send/received data to/from LPSPI slave in interrupt . (LPSPI Slave using interrupt to receive/send the data)

The lpspi_interrupt_b2b example shows how to use LPSPI driver in interrupt way:In this example , we need two boards , one board used as LPSPI master and another board used as LPSPI slave.The file 'lpspi_interrupt_b2b_master.c' includes the LPSPI master code.This example does not use the transactional API in LPSPI driver. It's a demonstration that how to use the interrupt in KSDK driver.1. LPSPI master send/received data to/from LPSPI slave in interrupt . (LPSPI Slave using interrupt to receive/send the data)

The lpspi_interrupt_b2b example shows how to use LPSPI driver in interrupt way:In this example , we need two boards , one board used as LPSPI master and another board used as LPSPI slave.The file 'dspi_interrupt_b2b_slave.c' includes the LPSPI slave code.This example does not use the transactional API in LPSPI driver. It's a demonstration that how to use the interrupt in KSDK driver.1. LPSPI master send/received data to/from LPSPI slave in interrupt . (LPSPI Slave using interrupt to receive/send the data)