RTT studio STLINK 可以正常下载，但无法调试

发布于 2021-06-24 16:40:38 浏览：1897 订阅该版

stlink调试出现以下提示
![cdd05c824d061cd3489a240735dec0f9.jpg.webp](https://oss-club.rt-thread.org/uploads/20210624/cdd05c824d061cd3489a240735dec0f9.jpg.webp)

下面是详情
```
Error in services launch sequence
Service is not available
```
控制台如下提示
```
PARSE ERROR: Argument: 
             Couldn't find match for argument

Brief USAGE: 
   D:\RT-ThreadStudio\repo\Extract\Debugger_Support_Packages\STMicroelectro
                                        nics\ST-LINK_Debugger\1.6.0\config.
                                        txt  [--external-init]
                                        [--pend-halt-timeout <Pending halt
                                        timeout>] [--halt] [-c <config
                                        file>] [-e] [-f <log file>] [-l
                                        <log level>] [-p <port number>]
                                        [-v] [-r <refresh delay>] [-s] [-d]
                                        [-z <port number>] [-a <cpu clock>]
                                        [-b <SWO CLOCKDIV>] [-k] [-q] [-i
                                        <ST-LINK S/N>] [-m <apID>] [-g]
                                        [-t] [--erase-all] [--memory-map
                                        <device id>] [--ext-memory-loaders]
                                        [-el <file_path>] [-cp <path>]
                                        [--temp-path <path>]
                                        [--preserve-temps] [--frequency
                                        <max freq kHz>] [--licenses] [--]
                                        [--version] [-h]

For complete USAGE and HELP type: 
   D:\RT-ThreadStudio\repo\Extract\Debugger_Support_Packages\STMicroelectronics\ST-LINK_Debugger\1.6.0\config.txt --help
```