k4w1_romapi_flash#
Overview#
The fsl_romapi example shows how to use rom api In this example; (1)The pflash example shows how to use interal flash driver to operate program (2)LPSPI api shows how operate the external flash connected with LPSPI. (3)nboot Image authentication api. (4)bootloader api
Supported Boards#
FRDM-MCXW71
Overview
The romapi_flash example shows how to use ROMAPI to operate program flash:
The project is a simple demonstration program of the SDK FLASIAP driver. It erases and programs a portion of on-chip flash memory. A message is printed on the UART terminal as various operations on flash memory are performed.
Hardware requirements
Type-C USB cable
FRDM-MCXW71 Board
Personal Computer
Board settings
This 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 Demo
Connect a USB cable between the host PC and the FRDM board J10.
Open a serial terminal with these settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the example.
Running the demo
These instructions are displayed/shown on the terminal window:
PFlash Example Start
PFlash Information:
Program Flash block base address: 0, Hex: (0x0)
Program Flash block Size: 1024 KB, Hex: (0x100000)
Program Flash block Sector Size: 8 KB, Hex: (0x2000)
Program Flash block count Size: 1
Total Program Flash Size: 1024 KB, Hex: (0x100000)
Erase a sector of flash
Successfully Erased Sector 0xfe000 -> 0x100000
Program a buffer to a phrase of flash
Successfully Programmed and Verified Location 0xfe000 -> 0xfe010
End of PFlash Example
~~~~~~~~~~~~~~~~~~~~~~~
And you will find the flash has been programed.
MCX-W71-EVK
Overview
The romapi_flash example shows how to use ROMAPI to operate program flash:
The project is a simple demonstration program of the SDK FLASIAP driver. It erases and programs a portion of on-chip flash memory. A message is printed on the UART terminal as various operations on flash memory are performed.
Hardware requirements
Type-C USB cable
MCX-W71-EVK Board
Personal Computer
Board settings
This 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 Demo
Connect a USB cable between the host PC and the EVK board J14.
Open a serial terminal with these settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the example.
Running the demo
These instructions are displayed/shown on the terminal window:
PFlash Example Start
PFlash Information:
Program Flash block base address: 0, Hex: (0x0)
Program Flash block Size: 1024 KB, Hex: (0x100000)
Program Flash block Sector Size: 8 KB, Hex: (0x2000)
Program Flash block count Size: 1
Total Program Flash Size: 1024 KB, Hex: (0x100000)
Erase a sector of flash
Successfully Erased Sector 0xfe000 -> 0x100000
Program a buffer to a phrase of flash
Successfully Programmed and Verified Location 0xfe000 -> 0xfe010
End of PFlash Example
~~~~~~~~~~~~~~~~~~~~~~~
And you will find the flash has been programed.
KW45B41Z-EVK
Overview
The romapi_flash example shows how to use ROMAPI to operate program flash:
The project is a simple demonstration program of the SDK FLASIAP driver. It erases and programs a portion of on-chip flash memory. A message is printed on the UART terminal as various operations on flash memory are performed.
Hardware requirements
Mini/micro USB cable
KW45B41Z-EVK Board
Personal Computer
Board settings
This 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 Demo
Connect a USB cable between the host PC and the EVK board J14.
Open a serial terminal with these settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the example.
Running the demo
These instructions are displayed/shown on the terminal window:
PFlash Example Start
PFlash Information:
Program Flash block base address: 0, Hex: (0x0)
Program Flash block Size: 1024 KB, Hex: (0x100000)
Program Flash block Sector Size: 8 KB, Hex: (0x2000)
Program Flash block count Size: 1
Total Program Flash Size: 1024 KB, Hex: (0x100000)
Erase a sector of flash
Successfully Erased Sector 0xfe000 -> 0x100000
Program a buffer to a phrase of flash
Successfully Programmed and Verified Location 0xfe000 -> 0xfe010
End of PFlash Example
~~~~~~~~~~~~~~~~~~~~~~~
And you will find the flash has been programed.
KW47-EVK
Overview
The romapi_flash example shows how to use ROMAPI to operate program flash:
The project is a simple demonstration program of the SDK FLASIAP driver. It erases and programs a portion of on-chip flash memory. A message is printed on the UART terminal as various operations on flash memory are performed.
Hardware requirements
Type-C USB cable
KW47-EVK Board
Personal Computer
Board settings
This 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 Demo
Connect a USB cable between the host PC and the EVK board J14.
Open a serial terminal with these settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the example.
Running the demo
These instructions are displayed/shown on the terminal window:
PFlash Example Start
PFlash Information:
Program Flash block base address:\t%d KB, Hex: (0x%x)
Program Flash block Size:\t%d KB, Hex: (0x%x)
Program Flash block Sector Size:\t%d KB, Hex: (0x%x)
Program Flash block count Size:\t%d
Total Program Flash Size:\t%d KB, Hex: (0x%x)
Successfully Erased Sector 0x%x -> 0x%x
Program a buffer to a sector of flash:
Successfully Programmed and Verified Location 0x%x -> 0x%x
~~~~~~~~~~~~~~~~~~~~~~~
And you will find the flash has been programed.
MCX-W72-EVK
Overview
The romapi_flash example shows how to use ROMAPI to operate program flash:
The project is a simple demonstration program of the SDK FLASIAP driver. It erases and programs a portion of on-chip flash memory. A message is printed on the UART terminal as various operations on flash memory are performed.
Hardware requirements
Type-C USB cable
MCX-W72-EVK Board
Personal Computer
Board settings
This 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 Demo
Connect a USB cable between the host PC and the EVK board J14.
Open a serial terminal with these settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the example.
Running the demo
These instructions are displayed/shown on the terminal window:
PFlash Example Start
PFlash Information:
Program Flash block base address:\t%d KB, Hex: (0x%x)
Program Flash block Size:\t%d KB, Hex: (0x%x)
Program Flash block Sector Size:\t%d KB, Hex: (0x%x)
Program Flash block count Size:\t%d
Total Program Flash Size:\t%d KB, Hex: (0x%x)
Successfully Erased Sector 0x%x -> 0x%x
Program a buffer to a sector of flash:
Successfully Programmed and Verified Location 0x%x -> 0x%x
~~~~~~~~~~~~~~~~~~~~~~~
And you will find the flash has been programed.
KW47-LOC
Overview
The romapi_flash example shows how to use ROMAPI to operate program flash:
The project is a simple demonstration program of the SDK FLASIAP driver. It erases and programs a portion of on-chip flash memory. A message is printed on the UART terminal as various operations on flash memory are performed.
Hardware requirements
Type-C USB cable
KW47-LOC Board
Personal Computer
Board settings
This 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 Demo
Connect a USB cable between the host PC and the LOC board J3.
Open a serial terminal with these settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the example.
Running the demo
These instructions are displayed/shown on the terminal window:
PFlash Example Start
PFlash Information:
Program Flash block base address: 0, Hex: (0x0)
Program Flash block Size: 2048 KB, Hex: (0x200000)
Program Flash block Sector Size: 8 KB, Hex: (0x2000)
Program Flash block count Size: 1
Total Program Flash Size: 2048 KB, Hex: (0x200000)
Erase a sector of flash
Successfully Erased Sector 0x1fe000 -> 0x200000
Program a buffer to a phrase of flash
Successfully Programmed and Verified Location 0x1fe000 -> 0x1fe010
End of PFlash Example
And you will find the flash has been programed.
MCXW72-LOC
Overview
The romapi_flash example shows how to use ROMAPI to operate program flash:
The project is a simple demonstration program of the SDK FLASIAP driver. It erases and programs a portion of on-chip flash memory. A message is printed on the UART terminal as various operations on flash memory are performed.
Hardware requirements
Type-C USB cable
MCXW72-LOC Board
Personal Computer
Board settings
This 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 Demo
Connect a USB cable between the host PC and the LOC board J3.
Open a serial terminal with these settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the example.
Running the demo
These instructions are displayed/shown on the terminal window:
PFlash Example Start
PFlash Information:
Program Flash block base address: 0, Hex: (0x0)
Program Flash block Size: 2048 KB, Hex: (0x200000)
Program Flash block Sector Size: 8 KB, Hex: (0x2000)
Program Flash block count Size: 1
Total Program Flash Size: 2048 KB, Hex: (0x200000)
Erase a sector of flash
Successfully Erased Sector 0x1fe000 -> 0x200000
Program a buffer to a phrase of flash
Successfully Programmed and Verified Location 0x1fe000 -> 0x1fe010
End of PFlash Example
And you will find the flash has been programed.
FRDM-MCXW72
Overview
The romapi_flash example shows how to use ROMAPI to operate program flash:
The project is a simple demonstration program of the SDK FLASIAP driver. It erases and programs a portion of on-chip flash memory. A message is printed on the UART terminal as various operations on flash memory are performed.
Hardware requirements
Type-C USB cable
FRDM-MCXW72 Board
Personal Computer
Board settings
This 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 Demo
Connect a USB cable between the host PC and the FRDM board J10.
Open a serial terminal with these settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the example.
Running the demo
These instructions are displayed/shown on the terminal window:
PFlash Example Start
PFlash Information:
Program Flash block base address: 0, Hex: (0x0)
Program Flash block Size: 2048 KB, Hex: (0x200000)
Program Flash block Sector Size: 8 KB, Hex: (0x2000)
Program Flash block count Size: 1
Total Program Flash Size: 2048 KB, Hex: (0x200000)
Erase a sector of flash
Successfully Erased Sector 0x1fe000 -> 0x200000
Program a buffer to a phrase of flash
Successfully Programmed and Verified Location 0x1fe000 -> 0x1fe010
End of PFlash Example
And you will find the flash has been programed.
FRDM-KW43
Overview
The romapi_flash example shows how to use ROMAPI to operate program flash:
The project is a simple demonstration program of the SDK FLASHIAP driver. It erases and programs a portion of on-chip flash memory. A message is printed on the UART terminal as various operations on flash memory are performed.
Hardware requirements
Type-C USB cable
FRDM-KW43 Board
Personal Computer
Board settings
This 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 Demo
Connect a USB cable between the host PC and the FRDM board J28.
Open a serial terminal with these settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the example.
Running the demo
These instructions are displayed/shown on the terminal window:
PFlash Example Start
PFlash Information:
Program Flash block base address:\t%d KB, Hex: (0x%x)
Program Flash block Size:\t%d KB, Hex: (0x%x)
Program Flash block Sector Size:\t%d KB, Hex: (0x%x)
Program Flash block count Size:\t%d
Total Program Flash Size:\t%d KB, Hex: (0x%x)
Successfully Erased Sector 0x%x -> 0x%x
Program a buffer to a sector of flash:
Successfully Programmed and Verified Location 0x%x -> 0x%x
~~~~~~~~~~~~~~~~~~~~~~~
And you will find the flash has been programed.
FRDM-MCXW70
Overview
The romapi_flash example shows how to use ROMAPI to operate program flash:
The project is a simple demonstration program of the SDK FLASHIAP driver. It erases and programs a portion of on-chip flash memory. A message is printed on the UART terminal as various operations on flash memory are performed.
Hardware requirements
Type-C USB cable
FRDM-MCXW70 Board
Personal Computer
Board settings
This 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 Demo
Connect a USB cable between the host PC and the FRDM board J28.
Open a serial terminal with these settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the example.
Running the demo
These instructions are displayed/shown on the terminal window:
PFlash Example Start
PFlash Information:
Program Flash block base address:\t%d KB, Hex: (0x%x)
Program Flash block Size:\t%d KB, Hex: (0x%x)
Program Flash block Sector Size:\t%d KB, Hex: (0x%x)
Program Flash block count Size:\t%d
Total Program Flash Size:\t%d KB, Hex: (0x%x)
Successfully Erased Sector 0x%x -> 0x%x
Program a buffer to a sector of flash:
Successfully Programmed and Verified Location 0x%x -> 0x%x
~~~~~~~~~~~~~~~~~~~~~~~
And you will find the flash has been programed.