8000 STM32F407IGT6: Device not flashing · Issue #638 · stlink-org/stlink · GitHub
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STM32F407IGT6: Device not flashing #638

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Closed
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banuprathap opened this issue Sep 28, 2017 · 6 comments · Fixed by #1113
Closed
5 tasks done

STM32F407IGT6: Device not flashing #638

banuprathap opened this issue Sep 28, 2017 · 6 comments · Fixed by #1113
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@Ant-ON
Labels
bug/fixed bug/regression component/st-flash error/flash-loader os/linux programmer/STLINK/V2 V2 / V2-A / V2-B status/resolved target/stm32f4
Milestone
v1.7.0

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@banuprathap
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banuprathap commented Sep 28, 2017 •
edited by Nightwalker-87
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Hi,
I am unable to flash the compiled file. I am using STM32F407IGT6 on a custom board. It shows stlink_fwrite_flash() == -1 error. I tried reinstalling stlink but to no avail.

  • Programmer/board type: Stlink/v2
  • Operating system: 4.4.0-96-generic # 119~14.04.1-Ubuntu SMP i686 GNU/Linux
  • Stlink tools version and/or git commit hash: 1.4.0-9-g6511a7e
  • Stlink commandline tool name: st-flash
  • Target chip (and optional board): STM32F407IGT6
    A as-detailed description possible of the problem with debug output when available.

Output:

st-flash write build/flash.enc 0x8010000
st-flash 1.4.0-9-g6511a7e
2017-09-28T12:43:48 INFO src/common.c: Loading device parameters....
2017-09-28T12:43:48 INFO src/common.c: Device connected is: F4 device, id 0x10036413
2017-09-28T12:43:48 INFO src/common.c: SRAM size: 0x30000 bytes (192 KiB), Flash: 0x100000 bytes (1024 KiB) in pages of 16384 bytes
2017-09-28T12:43:48 INFO src/common.c: Attempting to write 257772 (0x3eeec) bytes to stm32 address: 134283264 (0x8010000)
Flash page at addr: 0x08040000 erasedEraseFlash - Sector:0x6 Size:0x20000 
2017-09-28T12:43:54 INFO src/common.c: Finished erasing 3 pages of 131072 (0x20000) bytes
2017-09-28T12:43:54 INFO src/common.c: Starting Flash write for F2/F4/L4
2017-09-28T12:43:54 INFO src/flash_loader.c: Successfully loaded flash loader in sram
enabling 32-bit flash writes
size: 32768
2017-09-28T12:44:04 ERROR src/flash_loader.c: flash loader run error
2017-09-28T12:44:04 ERROR src/common.c: stlink_flash_loader_run(0x8010000) failed! == -1
stlink_fwrite_flash() == -1

It was working fine couple of days ago but wouldn't work anymore. Am I doing anything wrong?

Thank you!
@xor-gate
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Flash loader problems are hard to debug. Maybe you can find some usefull information from other open and closed issues by filtering: https://github.com/texane/stlink/labels/error%2Fflash-loader.

@fernandolopez
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I had a similar problem with a STM32F446RET6 (writing at address 0x8000000). After a mass erase it started to work.

@Nightwalker-87 Nightwalker-87 modified the milestones: General, Feedback required Feb 19, 2020
@Nightwalker-87 Nightwalker-87 self-assigned this Feb 21, 2020
@Nightwalker-87
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Please verify if problem still exists in Release v1.6.0.

@banuprathap
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I tried v1.6.0 as I couldn't find v1.6.1 and it seems to work now. Thank you!

@Nightwalker-87
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v1.6.1 is only the milestone of the next upcoming release. Nothing to worry about. You did everything right! Thank you for your feedback - very helpful to us. :-)

@Nightwalker-87 Nightwalker-87 modified the milestones: Feedback required, v1.6.0 Feb 27, 2020
@Nightwalker-87 Nightwalker-87 modified the milestones: v1.6.0, Flash-loader errors Apr 6, 2020
@Nightwalker-87 Nightwalker-87 changed the title STM32F4 not flashing STM32F407IGT6: Device not flashing Apr 6, 2020
@Nightwalker-87
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Reopening this as the underlying problem that causes this issue remains unsolved.

@Nightwalker-87 Nightwalker-87 reopened this Apr 6, 2020
@Nightwalker-87 Nightwalker-87 removed their assignment Apr 6, 2020
@Nightwalker-87 Nightwalker-87 modified the milestones: c) Flash loader run errors, a) Old issues, Old issues, v1.6.2 Mar 11, 2021
@Nightwalker-87 Nightwalker-87 mentioned this issue Mar 12, 2021
Closed
@Ant-ON Ant-ON mentioned this issue Mar 23, 2021
Merged
@stlink-org stlink-org locked as resolved and limited conversation to collaborators Mar 25, 2021
@Nightwalker-87 Nightwalker-87 moved this to Done in Release v1.7.0 Apr 7, 2023
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@Ant-ON Ant-ON

Labels
bug/fixed bug/regression component/st-flash error/flash-loader os/linux programmer/STLINK/V2 V2 / V2-A / V2-B status/resolved target/stm32f4
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Release v1.7.0
Status: Done
Milestone
v1.7.0
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Successfully merging a pull request may close this issue.

Flash loader rework Ant-ON/stlink
5 participants
@fernandolopez @xor-gate @Ant-ON @banuprathap @Nightwalker-87
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