How to update STM32WB55CE FUS and wireless stack ?

[DAlek]

Having issues with STM32WB55CE FUS and wireless stack update. FUS version:

Reading 32-bit memory content

Size : 4 Bytes

Address: : 0x20010010

0x20010010 : 01010100

FUS upgrade >STM32_Programmer_CLI.exe -c port=swd mode=UR -fwupgrade stm32wb5x_FUS_fw.bin 0x0807A000 firstinstall=0, getting:

Error: Could not execute fwupgrade command, Impossible to install FUS V1.0.1 on

256/512KB Flash Parts

Wireless stack update >STM32_Programmer_CLI.exe -c port=swd mode=UR -fwupgrade STM32WB55\stm32wb5x_BLE_Stack_full_fw.bin 0x08056000 firstinstall=0

-------------------------------------------------------------------

STM32CubeProgrammer v2.7.0

-------------------------------------------------------------------

ST-LINK SN : 52FF74067575555041500481

ST-LINK FW : V2J37S7

Board : --

Voltage : 3.26V

SWD freq : 4000 KHz

Connect mode: Under Reset

Reset mode : Hardware reset

Device ID : 0x495

Revision ID : Rev Y

Device name : STM32WB5x

Flash size : 512 KBytes

Device type : MCU

Device CPU : Cortex-M4

Old wireless stack delete ...

Warning: Option Byte: nSWboot0, value: 0x0, was not modified.

Warning: Option Byte: nboot0, value: 0x1, was not modified.

Warning: Option Byte: nboot1, value: 0x1, was not modified.

Warning: Option Bytes are unchanged, Data won't be downloaded

Succeeded to set nSWboot0=0 nboot1=1 nboot0=1

Memory Programming ...

Opening and parsing file: 0x495_FUS_Operator.bin

File : 0x495_FUS_Operator.bin

Size : 8 KBytes

Address : 0x08000000

Erasing memory corresponding to segment 0:

Erasing internal memory sectors [0 1]

Download in Progress:

██████████████████████████████████████████████████ 100%

File download complete

Time elapsed during download operation: 00:00:00.765

Application is running, Please Hold on...

Reconnecting...

Reconnected !

Warning: FUS_STATE_IMG_NOT_FOUND, Flash already empty !

Firmware delete Success

Download firmware image at address 0x8056000 ...

Memory Programming ...

Opening and parsing file: stm32wb5x_BLE_Stack_full_fw.bin

File : stm32wb5x_BLE_Stack_full_fw.bin

Size : 170604 Bytes

Address : 0x08056000

Erasing memory corresponding to segment 0:

Erasing internal memory sectors [86 127]

Download in Progress:

██████████████████████████████████████████████████ 100%

File download complete

Time elapsed during download operation: 00:00:04.664

Firmware Upgrade process started ...

Application is running, Please Hold on...

Reconnecting...

Reconnected !

Error: The FUS version you're trying to install is older/equal to the FUS versio

n already installed !

Error: fwupgrade Command Failure!

Firwmware upgrade failed! Deleting firmware and exiting...

Warning: Option Byte: nSWboot0, value: 0x0, was not modified.

Warning: Option Byte: nboot0, value: 0x1, was not modified.

Warning: Option Byte: nboot1, value: 0x1, was not modified.

Warning: Option Bytes are unchanged, Data won't be downloaded

Succeeded to set nSWboot0=0 nboot1=1 nboot0=1

Memory Programming ...

Opening and parsing file: 0x495_FUS_Operator.bin

File : 0x495_FUS_Operator.bin

Size : 8 KBytes

Address : 0x08000000

Erasing memory corresponding to segment 0:

Erasing internal memory sectors [0 1]

failed to erase memory

failed to erase memory

Failed to download FUS operator!

Could not start firmware upgrade service, old firmware delete failed

Any suggestions to fix this issue ?

[DAlek]

Any update from the tool and security teams ?