studio导入潘多拉例程，下载程序时提示芯片上锁怎么解决？

发布于 2021-03-22 14:56:37 浏览：797 订阅该版

导入潘多拉的例程，用STLINK下载的时候提示的：

```
开始下载程序：2021-03-22 14:50:12
D:\RT-ThreadStudio\repo\Extract\Debugger_Support_Packages\STMicroelectronics\ST-LINK_Debugger\1.4.0\tools\bin>D:\RT-ThreadStudio\repo\Extract\Debugger_Support_Packages\STMicroelectronics\ST-LINK_Debugger\1.4.0\tools\bin\STM32_Programmer_CLI.exe -c port=SWD mode=NORMAL -d "F:\IoT_Board\examples\01_basic_led_blink\RT-Thread-Studio-Project\Debug\rtthread.elf" -hardRst -s 
      -------------------------------------------------------------------
                       STM32CubeProgrammer v2.5.0-RC1                  
      -------------------------------------------------------------------
ST-LINK SN  : 066DFF484849887767164856
ST-LINK FW  : V2J24M11
Board       : --
Voltage     : 3.27V
SWD freq    : 4000 KHz
Connect mode: Normal
Reset mode  : Software reset
Device ID   : 0x415
Revision ID : Rev 4
Device name : STM32L4x1/STM32L475xx/STM32L476xx/STM32L486xx
Flash size  : 512 KBytes
Device type : MCU
Device CPU  : Cortex-M4
Memory Programming ...
Opening and parsing file: rtthread.elf
  File          : rtthread.elf
  Size          : 31320 Bytes
  Address       : 0x08000000 
Erasing memory corresponding to segment 0:
Erasing internal memory sectors [0 15]
Download in Progress:
Progress: 100%
File download complete
Time elapsed during download operation: 00:00:01.402
Hard reset is performed
RUNNING Program ... 
  Address:      : 0x8000000
**Warning: The core is locked up**
Start operation achieved successfully
执行完毕, 耗时：1738ms.
```