MCUXpresso SDK Documentation

romapi_runbootloader#

Hardware requirements#

  • Mini/micro USB cable

  • Personal Computer

Board settings#

Prepare the Demo#

  1. Connect a micro USB cable between the PC host and the CMSIS DAP USB port (J1) on the board

  2. Open a serial terminal with the following settings (See Appendix A in Getting started guide for description how to determine serial port number):

    • 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 demo.

Running the demo#

When the example runs successfully, the following message is displayed in the terminal:

Calling the runBootloader API to force into the ISP mode: x...
The runBootloader ISP interface is choosen from the following one:
kIspPeripheral_Auto :     0
kIspPeripheral_UsbHid :   1
kIspPeripheral_Uart :     2
kIspPeripheral_SpiSlave : 3
kIspPeripheral_I2cSlave : 4
kIspPeripheral_Can :      5
Call the runBootloader API based on the arg : xxxxxxxx...

Supported Boards#

FRDM-MCXA153
Hardware requirements
  • Type-C USB cable

  • FRDM-MCXA153 board

  • Personal Computer

Board settings

No special settings are required.

Prepare the Demo
  1. Connect a Type-C USB cable between the host PC and the MCU-Link port(J15) on the target 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. Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.

Running the demo

When the example runs successfully, the following message is displayed in the terminal:

Calling the runBootloader API to force into the ISP mode: x...
The runBootloader ISP interface is choosen from the following one:
kIspPeripheral_Auto :     0
kIspPeripheral_UsbHid :   1
kIspPeripheral_Uart :     2
kIspPeripheral_SpiSlave : 3
kIspPeripheral_I2cSlave : 4
kIspPeripheral_Can :      5
Call the runBootloader API based on the arg : xxxxxxxx...
FRDM-MCXA156
Hardware requirements
  • Type-C USB cable

  • FRDM-MCXL255 Board

  • Personal Computer

Board settings

No special settings are required.

Prepare the Demo
  1. Connect a USB Type-C cable between the host PC and the LPC-Link USB port (P6) on the target 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. Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.

Running the demo

When the example runs successfully, the following message is displayed in the terminal:

Calling the runBootloader API to force into the ISP mode: x...
The runBootloader ISP interface is choosen from the following one:
kIspPeripheral_Auto :     0
kIspPeripheral_UsbHid :   1
kIspPeripheral_Uart :     2
kIspPeripheral_SpiSlave : 3
kIspPeripheral_I2cSlave : 4
kIspPeripheral_Can :      5
Call the runBootloader API based on the arg : xxxxxxxx...
FRDM-MCXA346
Hardware requirements
  • Type-C USB cable

  • FRDM-MCXA346 board

  • Personal Computer

Board settings

No special settings are required.

Prepare the Demo
  1. Connect a USB Type-C cable between the host PC and the LPC-Link USB port (P6) on the target 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. Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.

Running the demo

When the example runs successfully, the following message is displayed in the terminal:

Calling the runBootloader API to force into the ISP mode: x...
The runBootloader ISP interface is choosen from the following one:
kIspPeripheral_Auto :     0
kIspPeripheral_UsbHid :   1
kIspPeripheral_Uart :     2
kIspPeripheral_SpiSlave : 3
kIspPeripheral_I2cSlave : 4
kIspPeripheral_Can :      5
Call the runBootloader API based on the arg : xxxxxxxx...
FRDM-MCXL255
Hardware requirements
  • Type-C USB cable

  • FRDM-MCXL255 board

  • Personal Computer

Board settings

No special settings are required.

Prepare the Demo
  1. Connect a USB Type-C cable between the host PC and the MCU-Link USB port (J16) on the target 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. Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.

Running the demo

The following lines are printed to the serial terminal when the demo program is executed.

Calling the runBootloader API to force into the ISP mode: 0...
The runBootloader ISP interface is choosen from the following one:
kIspPeripheral_Auto :     0
kIspPeripheral_UsbHid :   1
kIspPeripheral_Uart :     2
kIspPeripheral_SpiSlave : 3
kIspPeripheral_I2cSlave : 4
kIspPeripheral_Can :      5
Call the runBootloader API based on the arg : eb100000...
FRDM-MCXA174
Hardware requirements
  • Type-C USB cable

  • FRDM-MCXA174 board

  • Personal Computer

Board settings

No special settings are required.

Prepare the Demo
  1. Connect a USB Type-C cable between the host PC and the LPC-Link USB port (P6) on the target 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. Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.

Running the demo

When the example runs successfully, the following message is displayed in the terminal:

Calling the runBootloader API to force into the ISP mode: x...
The runBootloader ISP interface is choosen from the following one:
kIspPeripheral_Auto :     0
kIspPeripheral_UsbHid :   1
kIspPeripheral_Uart :     2
kIspPeripheral_SpiSlave : 3
kIspPeripheral_I2cSlave : 4
kIspPeripheral_Can :      5
Call the runBootloader API based on the arg : xxxxxxxx...
FRDM-MCXA344
Hardware requirements
  • Type-C USB cable

  • FRDM-MCXA344 board

  • Personal Computer

Board settings

No special settings are required.

Prepare the Demo
  1. Connect a USB Type-C cable between the host PC and the LPC-Link USB port (P6) on the target 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. Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.

Running the demo

When the example runs successfully, the following message is displayed in the terminal:

Calling the runBootloader API to force into the ISP mode: x...
The runBootloader ISP interface is choosen from the following one:
kIspPeripheral_Auto :     0
kIspPeripheral_UsbHid :   1
kIspPeripheral_Uart :     2
kIspPeripheral_SpiSlave : 3
kIspPeripheral_I2cSlave : 4
kIspPeripheral_Can :      5
Call the runBootloader API based on the arg : xxxxxxxx...
FRDM-MCXA266
Hardware requirements
  • Type-C USB cable

  • FRDM-MCXA266 board

  • Personal Computer

Board settings

No special settings are required.

Prepare the Demo
  1. Connect a USB Type-C cable between the host PC and the LPC-Link USB port (P6) on the target 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. Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.

Running the demo

When the example runs successfully, the following message is displayed in the terminal:

Calling the runBootloader API to force into the ISP mode: x...
The runBootloader ISP interface is choosen from the following one:
kIspPeripheral_Auto :     0
kIspPeripheral_UsbHid :   1
kIspPeripheral_Uart :     2
kIspPeripheral_SpiSlave : 3
kIspPeripheral_I2cSlave : 4
kIspPeripheral_Can :      5
Call the runBootloader API based on the arg : xxxxxxxx...
FRDM-MCXA366
Hardware requirements
  • Type-C USB cable

  • FRDM-MCXA366 board

  • Personal Computer

Board settings

No special settings are required.

Prepare the Demo
  1. Connect a USB Type-C cable between the host PC and the LPC-Link USB port (P6) on the target 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. Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.

Running the demo

When the example runs successfully, the following message is displayed in the terminal:

Calling the runBootloader API to force into the ISP mode: x...
The runBootloader ISP interface is choosen from the following one:
kIspPeripheral_Auto :     0
kIspPeripheral_UsbHid :   1
kIspPeripheral_Uart :     2
kIspPeripheral_SpiSlave : 3
kIspPeripheral_I2cSlave : 4
kIspPeripheral_Can :      5
Call the runBootloader API based on the arg : xxxxxxxx...
FRDM-MCXA577
Hardware requirements
  • Type-C USB cable

  • FRDM-MCXA577 board

  • Personal Computer

Board settings

No special settings are required.

Prepare the Demo
  1. Connect a USB Type-C cable between the host PC and the LPC-Link USB port (P6) on the target 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. Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.

Running the demo

When the example runs successfully, the following message is displayed in the terminal:

Calling the runBootloader API to force into the ISP mode: x...
The runBootloader ISP interface is choosen from the following one:
kIspPeripheral_Auto :     0
kIspPeripheral_UsbHid :   1
kIspPeripheral_Uart :     2
kIspPeripheral_SpiSlave : 3
kIspPeripheral_I2cSlave : 4
kIspPeripheral_Can :      5
Call the runBootloader API based on the arg : xxxxxxxx...
FRDM-MCXA287
Hardware requirements
  • Type-C USB cable

  • FRDM-MCXA287 board

  • Personal Computer

Board settings

No special settings are required.

Prepare the Demo
  1. Connect a USB Type-C cable between the host PC and the LPC-Link USB port (P6) on the target 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. Either press the reset button on your board or launch the debugger in your IDE to begin running the demo.

Running the demo

When the example runs successfully, the following message is displayed in the terminal:

Calling the runBootloader API to force into the ISP mode: x...
The runBootloader ISP interface is choosen from the following one:
kIspPeripheral_Auto :     0
kIspPeripheral_UsbHid :   1
kIspPeripheral_Uart :     2
kIspPeripheral_SpiSlave : 3
kIspPeripheral_I2cSlave : 4
kIspPeripheral_Can :      5
Call the runBootloader API based on the arg : xxxxxxxx...