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[bsp][stm32][bluepill] fix README: wrong LED pin (PB2 -> PC13) and an empty list item #11817

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[bsp][stm32][bluepill] fix README: wrong LED pin (PB2 -> PC13) and an empty list item #11817

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3e27bb8
docs: update readme for blue pill part1
Ren6694 Sep 21, 2026
1d99087
docs: update readme for blue pill part2
Ren6694 Sep 21, 2026
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2 changes: 1 addition & 1 deletion bsp/stm32/stm32f103-blue-pill/README.md
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Expand Up @@ -80,7 +80,7 @@ KEY FEATURES

- Peripherals

- LED：PB2
- LED：PC13

- Debug IO interface type: ST-LINK V2 (SWD)

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3 changes: 1 addition & 2 deletions bsp/stm32/stm32f103-blue-pill/README_zh.md
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Expand Up @@ -30,7 +30,7 @@ STM32F103C8T6最小系统，采用SWD调试接口，可以用3个接口就能完
- 外部 RAM：无
- 外部 FLASH：无
- 常用外设
- LED：1个 PB2
- LED：1个 PC13
- 常用接口：无
- 调试接口：SWD调试接口

Expand Down Expand Up @@ -116,7 +116,6 @@ msh >
## 注意事项

- 只能用USB转TTL连接PC机 ;
-
### 关于Flash
STM32F103C8T6和STM32F103CBT6（128KB Flash）是基于同一芯片制造的，但在出厂时，STM32F103C8T6仅对前64KB进行了测试和认证，因此官方文档中仅标注为64KB。链接脚本故意改成128kb的，解锁高64kb。
注意：高64kb并不完全可靠，若是烧录超过64kb代码后运行出错，可能是硬件flash问题。
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