stm32f030f4 SWD下载不成功，原因在什么地方？

774759517 · 发表于 2018-8-15 08:30:32

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DLL: V6.30h, compiled Mar 16 2018 18:02:51
Firmware: J-Link V9 compiled Dec 16 2020 15:34:10
Hardware: V9.20
S/N : 29999997
Feature(s) : GDB, RDI, FlashBP, FlashDL, JFlash, RDDI

* JLink Info: STM32 (connect): Can not attach to CPU. Trying connect under reset.
* JLink Info: STM32 (connect): Can not attach to CPU. Trying connect under reset.
***JLink Error: STM32: Connecting to CPU via connect under reset failed.
Error: Flash Download failed - Target DLL has been cancelled
Flash Load finished at 08:18:27
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配置文件如下
[BREAKPOINTS]
ForceImpTypeAny = 0
ShowInfoWin = 1
EnableFlashBP = 2
BPDuringExecution = 0
[CFI]
CFISize = 0x00
CFIAddr = 0x00
[CPU]
MonModeVTableAddr = 0xFFFFFFFF
MonModeDebug = 0
MaxNumAPs = 0
LowPowerHandlingMode = 0
OverrideMemMap = 0
AllowSimulation = 1
ScriptFile=""
[FLASH]
CacheExcludeSize = 0x00
CacheExcludeAddr = 0x00
MinNumBytesFlashDL = 0
SkipProgOnCRCMatch = 1
VerifyDownload = 1
AllowCaching = 1
EnableFlashDL = 2
Override = 1
Device="STM32F030F4"
[GENERAL]
WorkRAMSize = 0x00
WorkRAMAddr = 0x00
RAMUsageLimit = 0x00
[SWO]
SWOLogFile=""
[MEM]
RdOverrideOrMask = 0x00
RdOverrideAndMask = 0xFFFFFFFF
RdOverrideAddr = 0xFFFFFFFF
WrOverrideOrMask = 0x00
WrOverrideAndMask = 0xFFFFFFFF
WrOverrideAddr = 0xFFFFFFFF