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本帖最后由 abend 于 2014-9-24 11:39 编辑
楼上2位,为什么你们跟我做的正好相反呢?难道我用的Nucleo的板子跟你们不一样么?我的版本号码:MB1136 rev C.
参看我的帖子 Nucleo 心得 - 一个软件工程师的初体验
“其中5.8节
The USART2 interface available on PA2 and PA3 of the STM32 microcontroller can be connected to ST-LINK MCU, STMicroelectronics Morpho connector or to Arduino connector. The choice can be changed by setting the related solder bridges. By default the USART2 communication between the target MCU and ST-LINK MCU is enabled in order to support Virtual Com Port for mbed (SB13 and SB14 ON, SB62 and SB63 OFF).”
板上缺省就是sb13 sb14 短路(0欧姆电阻)了,sb62 sb63断路,这样st-link的虚拟串口直接就可以用啊。
你们是不是没有正确安装驱动啊?
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发表于 2014-9-24 11:38
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此帖出自stm32/stm8论坛
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个人签名http://shop34182318.taobao.com/
https://shop436095304.taobao.com/?spm=a230r.7195193.1997079397.37.69fe60dfT705yr |
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此帖出自stm32/stm8论坛
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此帖出自stm32/stm8论坛
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