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Showing content from https://github.com/stlink-org/stlink/pull/1240 below:

SWD targets not recognized · stlink-org/stlink · Discussion #1240 · GitHub

Hi, I'm coming back to the issue I have:

I have attached a Discovery board and a DIYMORE https://stm32-base.org/boards/STM32F407VGT6-diymore.html to the SWD-Interface.

$  ./st-info --version
Failed to parse flash type or unrecognized flash type
v1.7.0-186-gc4762e6

No clue for days now why the target isn't recognized. Connected SWCLK to PA14, SWDIO to PA13, Vcc externally powered.

Help greatly appreciated.

EDIT: False Alarm! Issue solved. It was hardware. Bad Berg connector crimping spot. Sorry for bothering.

$ ./st-info --probe
Failed to parse flash type or unrecognized flash type

detected chip_id parametres

# Device Type: STM32F4x5_F4x7
# Reference Manual: RM0090           // RM0090 (Rev. 2)
#
chip_id 0x413
flash_type 3
flash_size_reg 0x1fff7a22
flash_pagesize 0x4000
sram_size 0x30000
bootrom_base 0x1fff0000
bootrom_size 0x7800
option_base 0x40023c14
option_size 0x4
flags 2

Found 1 stlink programmers
  version:    V2J37S27
  serial:     0670FF505252836684442833
  flash:      1048576 (pagesize: 16384)
  sram:       196608
  chipid:     0x413

detected chip_id parametres

# Device Type: STM32F4x5_F4x7
# Reference Manual: RM0090           // RM0090 (Rev. 2)
#
chip_id 0x413
flash_type 3
flash_size_reg 0x1fff7a22
flash_pagesize 0x4000
sram_size 0x30000
bootrom_base 0x1fff0000
bootrom_size 0x7800
option_base 0x40023c14
option_size 0x4
flags 2

  dev-type:   STM32F4x5_F4x7

Nonetheless I'm wondering about the initial Failed to parse flash type or unrecognized flash type

Does it refer to the STLINK host?


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