stm32无法下载程序求助

2019-07-14 18:18发布

周二 九月 24, 2013 15:27:13: Loaded macro file: D:Program Files (x86)IAR SystemsEmbedded Workbench 6.5ARMconfigflashloaderST
FlashSTM32F2xxxx.mac
周二 九月 24, 2013 15:27:14: JLINK command: ProjectFile = D:Program Files (x86)IAR SystemsEmbedded Workbench 6.5armexamplesST
STM32F2xxIAR-STM32F207ZG-SKBuzzersettingsBuzzer_Flash Debug.jlink, return = 0
周二 九月 24, 2013 15:27:14: Device "STM32F207ZE" selected (512 KB flash, 64 KB RAM).
周二 九月 24, 2013 15:27:14: DLL version: V4.62
周二 九月 24, 2013 15:27:14: Firmware: J-Link ARM V8 compiled Nov 14 2012 22:34:52
周二 九月 24, 2013 15:27:14: Selecting SWD as current target interface.
周二 九月 24, 2013 15:27:14: JTAG speed is initially set to: 32 kHz
周二 九月 24, 2013 15:27:14: Found SWD-DP with ID 0x2BA01477
周二 九月 24, 2013 15:27:14: Found SWD-DP with ID 0x2BA01477
周二 九月 24, 2013 15:27:14: TPIU fitted.
周二 九月 24, 2013 15:27:14: ETM fitted.
周二 九月 24, 2013 15:27:14: FPUnit: 6 code (BP) slots and 2 literal slots
周二 九月 24, 2013 15:27:14: Found Cortex-M3 r2p0, Little endian.
周二 九月 24, 2013 15:27:14: Hardware reset with strategy 0 was performed
周二 九月 24, 2013 15:27:14: Initial reset was performed
周二 九月 24, 2013 15:27:14: 712 bytes downloaded and verified (4.46 Kbytes/sec)
周二 九月 24, 2013 15:27:14: Warning:  
Verify error at address 0x20000002, target byte: 0x00, byte in file: 0x02
周二 九月 24, 2013 15:27:14: Warning:  
Verify error at address 0x20000003, target byte: 0x00, byte in file: 0x20
//此处省略好多上面四行的类似信息
周二 九月 24, 2013 15:27:14: Warning: Too many verify errors, only the first 200 are displayed
周二 九月 24, 2013 15:27:18: Fatal error: There were warnings during download of FLASH loader, see Log Window   Session aborted!
周二 九月 24, 2013 15:27:18: Failed to load flash loader: D:Program Files (x86)IAR SystemsEmbedded Workbench 6.5armconfigflashloaderST
FlashSTM32F2xxxx.out
周二 九月 24, 2013 15:27:18: Failed to load flash loader: D:Program Files (x86)IAR SystemsEmbedded Workbench 6.5armconfigflashloaderST
FlashSTM32F205xE.flash

上面是提示的错误,环境IAR6  j-link v8  stm32f207zgt6
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8条回答
quanmeng86
2019-07-15 05:42
回复第 5 楼 于2013-09-25 09:39:01发表:
同一个工程以前的板子可以,现在的不行,应该不是配置的问题
用stvp能读出来但是不能写,而且读出来的也很奇怪是从0x08008000开始有数据之前的都是FF
 
这钟一般是写保护了,估计你启动了写保护,但是STLINK是没法擦除写保护的,需要用ISP方式擦除一下。
 

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