1. When the A1/NRST pin is used as general purpose (PA1), it can be configured only as output push-pull, not as a general purpose input. Refer to Section Configuring NRST/PA1 pin as general purpose output in the STM8L15x reference manual (RM0031). 2. Available on STM8L152xx devices only. 3. [ ] Alternate function remapping option (if the same alternate function is shown twice, it indicates an exclusive choice not a duplication of the function). 4. In the open-drain output column, ‘T’ defines a true open-drain I/O (P-buffer and protection diode to VDD are not implemented). 5. Available on STM8L151xx devices only. 6. High Sink LED driver capability available on A0.
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purpose input. Refer to Section Configuring NRST/PA1 pin as general purpose output in the STM8L15x reference manual
(RM0031).
2. Available on STM8L152xx devices only.
3. [ ] Alternate function remapping option (if the same alternate function is shown twice, it indicates an exclusive choice not a
duplication of the function).
4. In the open-drain output column, ‘T’ defines a true open-drain I/O (P-buffer and protection diode to VDD are not implemented).
5. Available on STM8L151xx devices only.
6. High Sink LED driver capability available on
看了，但是在选项字页面也没有串口的重映射。
如果解决了，请问你是怎么解决的？
谢谢！！！
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