Kinetis SDK v.1.2 Demo Applications User's Guide  Rev. 0
Freescale Semiconductor, Inc.
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FLASH Example

Overview

The Flash Example project is a demonstration program that uses the KSDK software to access Flash memory. The example provide following features:

Supported Platforms

These Freescale Freedom development platforms and Tower System modules are supported by the FLASH example.

System Requirement

Hardware requirements

Toolchain requirements

Software requirements

Getting Started

Hardware settings

The FLASH Example project does not call for any special hardware configurations. Although not required, the recommendation is to leave the development board's jumper settings and configurations in default state when running this example.

Prepare the example

  1. Connect a USB cable between the PC host and the OpenSDA USB port on the board.
  2. Open a serial terminal with these settings:
    • 115200 baud rate
    • 8 data bits
    • No parity
    • One stop bit
    • No flow control
  3. Download the program to the target board.
  4. Either press the reset button on your board or launch the debugger in your IDE to begin running the example.

Run the example

These instructions are displayed/shown on the terminal window:

Flash Example Start
Flash Information:
Total Flash Size: 1024 KB, Hex: (0x100000)
Flash Sector Size: 4 KB, Hex: (0x1000)
There is no D-Flash (FlexNVM) on this Device.
There is no Enhanced EEPROM (EEE) on this Device.
Flash is UNSECURE!
Erase a sector of flash
successfully Erased Sector 0xfa000 -> 0xfb000
Program a buffer to a sector of flash
successfully Programmed and Verified Location 0xfa000 -> 0xfa080
Flash Example End