MCUXpresso SDK Documentation
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Overview

Overview#

The ROM API project is a simple demonstration program of the SDK ROM API driver.

  • The ROM API supports In-application-programming functionality by the IAP API, via the unified memory interface or the Sbloader API.

Hardware requirements#

  • Micro USB cable

  • FRDM-RW612 board

  • Personal Computer

Board settings#

No special settings are required.

Prepare the Demo#

  1. Connect a micro USB cable between the PC host and the MCU-Link USB port (J10) on the board

  2. Open a serial terminal with the following settings:

    • 115200 baud rate

    • 8 data bits

    • No parity

    • One stop bit

    • No flow control

  3. Download the program to the target board.

  4. Launch the debugger in your IDE to begin running the demo.

Running the demo#

Example will print version, perform various memory interface operations (program, erase, flush). When the example runs successfully, the following message is displayed in the terminal.

INFO: IAP driver version [I-v1.0.0]
INFO: Starting Example test_iap_mem_operation
INFO: Finished Example test_iap_mem_operation
INFO: Starting Example test_iap_mem_operation_user_managed_encrypted_flash
INFO: Finished Example test_iap_mem_operation_user_managed_encrypted_flash
INFO: Starting Example test_sb_loader_examples
INFO: Finished Example test_sb_loader_examples
ALL IAP Examples completed successfully!
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