AT32F437程序下载

发布于 2022-11-25 09:09:13 浏览：819 订阅该版

新手，刚买了一块AT32F437ZMT7的开发板，板载AT-link。想在RT-thread studio上通过这个AT-LINK给AT32F437开发板下载程序，方式选择的是DAP-link，然后报错了，下载不了，咋解决?

```
开始下载程序：2022-11-24 22:19:29
G:\mostcommon\RT-ThreadStudio>cd /d G:\mostcommon\RT-ThreadStudio\repo\Extract\Debugger_Support_Packages\RealThread\PyOCD\0.1.3 
G:\mostcommon\RT-ThreadStudio\repo\Extract\Debugger_Support_Packages\RealThread\PyOCD\0.1.3>pyocd.exe flash --target=AT32F437ZMT7 --erase=auto --frequency=1000000 G:\mostcommon\RT-ThreadStudio\workspace\AT32-TEST1\Debug\rtthread.bin 
0000786:CRITICAL:__main__:Target type 'at32f437zmt7' not recognized. Use 'pyocd list --targets' to see currently available target types. See <https://github.com/mbedmicro/pyOCD/blob/master/docs/target_support.md> for how to install additional target support.
Traceback (most recent call last):
  File "pyocd\board\board.py", line 61, in __init__
KeyError: 'at32f437zmt7'
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
  File "pyocd\__main__.py", line 362, in run
  File "pyocd\__main__.py", line 516, in do_flash
  File "pyocd\core\helpers.py", line 242, in session_with_chosen_probe
  File "pyocd\core\session.py", line 179, in __init__
  File "pyocd\board\board.py", line 67, in __init__
  File "<string>", line 3, in raise_from
pyocd.core.exceptions.TargetSupportError: Target type 'at32f437zmt7' not recognized. Use 'pyocd list --targets' to see currently available target types. See <https://github.com/mbedmicro/pyOCD/blob/master/docs/target_support.md> for how to install additional target support.
执行完毕, 耗时：1689ms.
```