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The debug pins are in AF pull-up/pull-down after reset: PA15: JTDI in pull-up PA14: JTCK/SWCLK in pull-down PA13: JTMS/SWDAT in pull-up PB4: NJTRST in pull-up PB3: JTDO in floating state
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Penguins 发表于 2025-6-19 13:58 调试引脚的复位状态是 MCU 硬件决定的,CubeMX 不可能在复位过程生效,H743 参考手册(RM0433 Rev8)在 11. ...
终极菜鸟 发表于 2025-6-19 18:23 心态崩了,这个狗屎芯片,
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