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IAR 7.80.2 can't download to STM32F427

Question asked by Kevin Lang on Jun 22, 2017
Latest reply on Jun 30, 2017 by Kevin Lang

I have a customer made board with cpu STM32F427VG and ST-LINK V2 debugger, , IAR 7.80.2 can't download , but ST-LINK utility sometimes can and sometimes fail, please see the following. thanks very much for your help

 

1. IAR Log:

Thu Jun 22, 2017 14:06:44: Warning:
Verify error at address 0x080005A1, target byte: 0x90, byte in file: 0xF0
Thu Jun 22, 2017 14:06:44: Warning:
Verify error at address 0x080005A2, target byte: 0x4F, byte in file: 0xFF
Thu Jun 22, 2017 14:06:44: Warning:
Verify error at address 0x080005A3, target byte: 0xF4, byte in file: 0x30
Thu Jun 22, 2017 14:06:44: Warning:
Verify error at address 0x080005A5, target byte: 0x70, byte in file: 0x90
Thu Jun 22, 2017 14:06:44: Warning:
Verify error at address 0x080005A6, target byte: 0x00, byte in file: 0x4F
Thu Jun 22, 2017 14:06:44: Warning:
Verify error at address 0x080005A7, target byte: 0xFB, byte in file: 0xF4
Thu Jun 22, 2017 14:06:44: Warning:
Verify error at address 0x080005A8, target byte: 0x05, byte in file: 0x00
Thu Jun 22, 2017 14:06:44: Warning:
Verify error at address 0x080005A9, target byte: 0xF0, byte in file: 0x70
Thu Jun 22, 2017 14:06:44: Warning:
Verify error at address 0x080005AA, target byte: 0x01, byte in file: 0x00
Thu Jun 22, 2017 14:06:44: Warning: Too many verify errors, only the first 200 are displayed
Thu Jun 22, 2017 14:06:45: Warning: There were warnings during download, see Log Window
Thu Jun 22, 2017 14:06:45: Loaded debugee: F:\Project\MD05-427\EWARM\MD05-427\Exe\MD05-427.out
Thu Jun 22, 2017 14:06:45: Software reset was performed
Thu Jun 22, 2017 14:06:45: Target reset
Thu Jun 22, 2017 14:06:45: There were 2 warnings during the initialization of the debugging session.

 

2. ST-LINK utility

 

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