stm32f107vct6下载程序失败

发布于 2021-01-28 23:15:38 浏览：1043 订阅该版

```
开始下载程序：2021-01-28 23:14:28
D:\software\RT-ThreadStudio>cd /d D:\software\RT-ThreadStudio\repo\Extract\Debugger_Support_Packages\RealThread\PyOCD\0.1.1 
D:\software\RT-ThreadStudio\repo\Extract\Debugger_Support_Packages\RealThread\PyOCD\0.1.1>pyocd.exe flash --target=STM32F107VC --erase=auto  --frequency=1000000 D:\software\RT-ThreadStudio\workspace\stm32f107vct6-test\Debug\rtthread.bin 
0000690:CRITICAL:__main__:SWD/JTAG Transfer Fault @ 0x0000ccc0-0x0000cfff
Traceback (most recent call last):
  File "pyocd\probe\cmsis_dap_probe.py", line 308, in read_ap_multiple
  File "pyocd\probe\pydapaccess\dap_access_cmsis_dap.py", line 867, in reg_read_repeat
  File "pyocd\utility\concurrency.py", line 28, in _locking
  File "pyocd\probe\pydapaccess\dap_access_cmsis_dap.py", line 1015, in _write
  File "pyocd\utility\concurrency.py", line 28, in _locking
  File "pyocd\probe\pydapaccess\dap_access_cmsis_dap.py", line 960, in _send_packet
  File "pyocd\utility\concurrency.py", line 28, in _locking
  File "pyocd\probe\pydapaccess\dap_access_cmsis_dap.py", line 915, in _read_packet
  File "pyocd\probe\pydapaccess\dap_access_cmsis_dap.py", line 451, in decode_data
  File "pyocd\probe\pydapaccess\dap_access_cmsis_dap.py", line 358, in _decode_transfer_data
  File "pyocd\probe\pydapaccess\dap_access_cmsis_dap.py", line 337, in _check_response
pyocd.probe.pydapaccess.dap_access_api.DAPAccessIntf.TransferFaultError
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 527, in do_flash
  File "pyocd\flash\file_programmer.py", line 158, in program
  File "pyocd\flash\loader.py", line 168, in commit
  File "pyocd\flash\builder.py", line 421, in program
  File "pyocd\flash\builder.py", line 319, in _build_sectors_and_pages
  File "pyocd\flash\builder.py", line 264, in fill_end_of_page_gap
  File "pyocd\core\coresight_target.py", line 341, in read_memory_block8
  File "pyocd\coresight\cortex_m.py", line 661, in read_memory_block8
  File "pyocd\core\memory_interface.py", line 89, in read_memory_block8
  File "pyocd\utility\concurrency.py", line 28, in _locking
  File "pyocd\coresight\ap.py", line 972, in _read_memory_block32
  File "pyocd\coresight\ap.py", line 930, in _read_block32_page
  File "pyocd\coresight\dap.py", line 642, in read_ap_multiple
  File "pyocd\probe\cmsis_dap_probe.py", line 310, in read_ap_multiple
  File "<string>", line 3, in raise_from
pyocd.core.exceptions.TransferFaultError: SWD/JTAG Transfer Fault @ 0x0000ccc0-0x0000cfff
执行完毕, 耗时：1256ms.
```
dap-link swd 方式

另一块stm32f407zet6可以正常使用