stm32 下载程序出现以下问题:JLink Info: Found SWD-DP with ID 0x1BA01477

stm32 下载程序出现以下问题:

• JLink Info: Found SWD-DP with ID 0x1BA01477

• JLink Info: Found SWD-DP with ID 0x1BA01477

• JLink Info: TPIU fitted.* JLink Info: FPUnit: 6 code (BP) slots and 2 literal slots

• JLink Info: Found Cortex-M3 r1p1, Little endian.ROMTableAddr = 0xE00FF003 **JLink Warning: S_RESET_ST not cleared

**JLink Warning: CPU did not halt after reset.

**JLink Warning: CPU could not be halted

• JLink Info: Core did not halt after reset, trying to disable WDT.

**JLink Warning: CPU did not halt after reset.

**JLink Warning: CPU could not be halted

**JLink Warning: S_RESET_ST not cleared

• JLink Info: Found SWD-DP with ID 0x1BA01477

• JLink Info: TPIU fitted.* JLink Info: FPUnit: 6 code (BP) slots and 2 literal slots

• JLink Info: Found Cortex-M3 r1p1, Little endian.

**JLink Warning: S_RESET_ST not cleared

**JLink Warning: CPU did not halt after reset.

**JLink Warning: CPU could not be halted

• JLink Info: Core did not halt after reset, trying to disable WDT.

**JLink Warning: CPU did not halt after reset.

**JLink Warning: CPU could not be halted

**JLink Warning: S_RESET_ST not cleared

**JLink Warning: CPU could not be halted

单片机的reset管脚用了一个电阻接到3.3V，一个电容接地。测了一下reset脚的电压0.6V。
解决成功一:打了一下reset到地电阻100欧左右，去掉电容，就能下程序了，电容损坏。

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