ST-link可以刷成JlnkOB了

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飞狼老大发布时间：2016-6-2 11:25

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本帖最后由飞狼老大于 2016-6-2 11:26 编辑

传说中ST-lnk可以刷成Jlink了，不过显然，只能用来调ST的mcu，只能用于开发与评估，不能用于生产，商用目的。
http://www.segger.com/jlink-st-link.html
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Converting ST-LINK on-board into a J-Link

Firmware for ST-LINK on-board

SEGGER offers a firmware upgrading the ST-LINK on-board on the Nucleo and Discovery Boards. This firmware makes the ST-LINK on-board compatible to J-Link OB, allowing users to take advantage of most J-Link features like the ultra fast flash download and debugging speed or the free-to-use GDBServer.

Features

Fully compatible to and same features as J-Link OB
Wide range of IDEs are supported
Virtual COM port (VCOM) support

Licensing

SEGGER created a firmware which runs on the ST-LINK on-board, making it J-Link compatible. In order to make use of this firmware, the following Terms Of Use must be accepted:

The firmware is only to be used with ST target devices. Using it with other devices is prohibited and illegal.
The firmware is for use with evaluation boards only. It is not for use with custom hardware.
The firmware may only be used for development and/or evaluation purposes. It may not be used for production purposes.
The firmware is made available without any warranty and without support.

If there is any doubt if a certain use may be considered within the foregoing scope it is strongly recommended to consult SEGGER prior to use.
When starting a debug session, the following license dialog shows up which must be accepted in order to be able to work with ST-LINK on-board:

J-Link Debug Probes

Model Overview

Other J-Links

ST-LINK on-board

Converting ST-LINK on-board into a J-Link

Firmware for ST-LINK on-board

Features

Fully compatible to and same features as J-Link OB
Wide range of IDEs are supported
Virtual COM port (VCOM) support

Licensing

SEGGER created a firmware which runs on the ST-LINK on-board, making it J-Link compatible. In order to make use of this firmware, the following Terms Of Use must be accepted:

The firmware is only to be used with ST target devices. Using it with other devices is prohibited and illegal.
The firmware is for use with evaluation boards only. It is not for use with custom hardware.
The firmware may only be used for development and/or evaluation purposes. It may not be used for production purposes.
The firmware is made available without any warranty and without support.

Limitations

The firmware making the ST-LINK on-board J-Link compatible has some limitations in contrast to an original, industry leading SEGGER J-Link:

May be used with ARM based ST devices only
Only debugging on evaluation boards is allowed. Debugging on custom hardware is not supported and not allowed
No production flash programming support
Unlimited breakpoints in flash available for evaluation only
No support is given

By using an original SEGGER J-Link PRO, J-Link ULTRA+ or J-Link PLUS, all these limitations will be gone. Learn more about J-Link.

Compatible Evaluation Boards

The following eval boards have been tested with the J-Link OB firmware and are known to be working. Other eval board may work as well but are not guaranteed to do so. In case of doubt, please consult SEGGER.