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Update to 7.5.1.0. - Failed to flash firmware #191

@risozhor

Description

@risozhor

After attempting to flash zbt2, my zeegbe2mqtt is not functioning at all.

Screenshot_20260223_215531_Home Assistant.jpg

Logger: 
homeassistant.components.homeassistant_hardware.firmware_config_flow
Source: components/homeassistant_hardware/firmware_config_flow.py:203
integration: Home Assistant Hardware (documentation, issues)
First occurred: 10:08:29 PM (2 occurrences)
Last logged: 10:10:28 PM

Failed to flash firmware
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/components/homeassistant_hardware/util.py", line 421, in async_flash_silabs_firmware
    await flasher.enter_bootloader()
  File "/usr/local/lib/python3.13/site-packages/universal_silabs_flasher/flasher.py", line 358, in enter_bootloader
    await self.probe_app_type()
  File "/usr/local/lib/python3.13/site-packages/universal_silabs_flasher/flasher.py", line 329, in probe_app_type
    raise RuntimeError("Failed to probe running application type")
RuntimeError: Failed to probe running application type

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/components/homeassistant_hardware/firmware_config_flow.py", line 203, in _install_firmware_step
    await self.firmware_install_task
  File "/usr/src/homeassistant/homeassistant/components/homeassistant_hardware/firmware_config_flow.py", line 310, in _install_firmware
    self._probed_firmware_info = await async_flash_silabs_firmware(
                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    ...<9 lines>...
    )
    ^
  File "/usr/src/homeassistant/homeassistant/components/homeassistant_hardware/util.py", line 430, in async_flash_silabs_firmware
    raise HomeAssistantError("Failed to flash firmware") from err
homeassistant.exceptions.HomeAssistantError: Failed to flash firmware

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