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IAR 7.80.2 can't download to STM32F427

Kevin Lang
Associate II
Posted on June 22, 2017 at 22:25

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:

0690X00000607TEQAY.png

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

0690X00000607TdQAI.png0690X00000607T4QAI.png
2 REPLIES 2
Posted on June 22, 2017 at 22:29

>>

have a customer made board with cpu STM32F427VG

Check supplies, and VCAP components and voltages

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Up vote any posts that you find helpful, it shows what's working..
Kevin Lang
Associate II
Posted on June 30, 2017 at 00:11

sorry, it was a silly mistake.

it was designed with STM32F427VGT6, but the chip mounted is STM32F427VIT6