The canfd_loopback example shows how to use the loopback test mode to debug your CAN Bus design:To demonstrates this example, only one board is needed. The example will config one FlexCAN MessageBuffer to Rx Message Buffer and the other FlexCAN Message Buffer to Tx Message Buffer with same ID.After that, the example will send a CAN Message from the Tx Message Buffer to the Rx Message Bufferthrough internal loopback interconnect and print out the Message payload to terminal.

The canfd_loopback example shows how to use the loopback test mode to debug your CAN Bus design:To demonstrates this example, only one board is needed. The example will config one FlexCAN MessageBuffer to Rx Message Buffer and the other FlexCAN Message Buffer to Tx Message Buffer with same ID.After that, the example will send a CAN Message from the Tx Message Buffer to the Rx Message Bufferthrough internal loopback interconnect and print out the Message payload to terminal.

The canfd_ping_pong_buffer_transfer example shows how to use the FlexCAN queue feature to create 2 simulate FIFOs that can receive CANFD frames:In this example, 2 boards are connected through CAN bus. Endpoint A(board A) send CANFD messages to Endpoint B(board B) when user input the number of CAN messages to be send in terminal. Endpoint B uses two receiving queues to receive messages in turn, and prints the message content and the receiving queue number to the terminal after any queue is full.

The canfd_ping_pong_buffer_transfer example shows how to use the FlexCAN queue feature to create 2 simulate FIFOs that can receive CANFD frames:In this example, 2 boards are connected through CAN bus. Endpoint A(board A) send CANFD messages to Endpoint B(board B) when user input the number of CAN messages to be send in terminal. Endpoint B uses two receiving queues to receive messages in turn, and prints the message content and the receiving queue number to the terminal after any queue is full.

The canfd_ping_pong_buffer_transfer example shows how to use the FlexCAN queue feature to create 2 simulate FIFOs that can receive CANFD frames:In this example, 2 boards are connected through CAN bus. Endpoint A(board A) send CANFD messages to Endpoint B(board B) when user input the number of CAN messages to be send in terminal. Endpoint B uses two receiving queues to receive messages in turn, and prints the message content and the receiving queue number to the terminal after any queue is full.

The canfd_ping_pong_buffer_transfer example shows how to use the FlexCAN queue feature to create 2 simulate FIFOs that can receive CANFD frames:In this example, 2 boards are connected through CAN bus. Endpoint A(board A) send CANFD messages to Endpoint B(board B) when user input the number of CAN messages to be send in terminal. Endpoint B uses two receiving queues to receive messages in turn, and prints the message content and the receiving queue number to the terminal after any queue is full.

CMSIS-Driver defines generic peripheral driver interfaces for middleware making it reusable across a wide range of supported microcontroller devices. The API connects microcontroller peripherals with middleware that implements for example communication stacks, file systems, or graphic user interfaces. More information and usage methord please refer to http://www.keil.com/pack/doc/cmsis/Driver/html/index.html.The cmsis_i2c_edma_b2b_transfer_master example shows how to use i2c driver as master to do board to board transfer with EDMA:In this example, one i2c instance as master and another i2c instance on the other board as slave. Master sends a piece of data to slave, and receive a piece of data from slave. This example checks if the data received from slave is correct.

CMSIS-Driver defines generic peripheral driver interfaces for middleware making it reusable across a wide range of supported microcontroller devices. The API connects microcontroller peripherals with middleware that implements for example communication stacks, file systems, or graphic user interfaces. More information and usage methord please refer to http://www.keil.com/pack/doc/cmsis/Driver/html/index.html.The cmsis_i2c_edma_b2b_transfer_master example shows how to use i2c driver as master to do board to board transfer with EDMA:In this example, one i2c instance as master and another i2c instance on the other board as slave. Master sends a piece of data to slave, and receive a piece of data from slave. This example checks if the data received from slave is correct.

CMSIS-Driver defines generic peripheral driver interfaces for middleware making it reusable across a wide range of supported microcontroller devices. The API connects microcontroller peripherals with middleware that implements for example communication stacks, file systems, or graphic user interfaces. More information and usage methord please refer to http://www.keil.com/pack/doc/cmsis/Driver/html/index.html.The cmsis_i2c_edma_b2b_transfer_master example shows how to use i2c driver as master to do board to board transfer with EDMA:In this example, one i2c instance as master and another i2c instance on the other board as slave. Master sends a piece of data to slave, and receive a piece of data from slave. This example checks if the data received from slave is correct.

CMSIS-Driver defines generic peripheral driver interfaces for middleware making it reusable across a wide range of supported microcontroller devices. The API connects microcontroller peripherals with middleware that implements for example communication stacks, file systems, or graphic user interfaces. More information and usage methord please refer to http://www.keil.com/pack/doc/cmsis/Driver/html/index.html.The cmsis_i2c_edma_b2b_transfer_master example shows how to use i2c driver as master to do board to board transfer with EDMA:In this example, one i2c instance as master and another i2c instance on the other board as slave. Master sends a piece of data to slave, and receive a piece of data from slave. This example checks if the data received from slave is correct.