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 ?

[Mike_ST]

Hello,

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

>> 256/512KB Flash Parts

What STM32WB firmware package do you use ?

In STM32WB firmware package V1.11.1, FUS version should be v1.2.0 not V1.0.1

[DAlek]

>> What STM32WB firmware package do you use ?

STM32CubeWB v1.11.1 

With stm32wb5x_FUS_fw.bin from STM32CubeWB v1.11.0, was able to update the FUS to V1.1.2.0, still unable to upload the wireless stack:

>STM32_Programmer_CLI.exe -c port=swd mode=UR -fwupgrade stm32wb5x_BLE_Stack_full_fw.bin 0x08056000 firstinstall=0

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

Error: fwupgrade Command Failure!

Firwmware upgrade failed! Deleting firmware and exiting...

[Mike_ST]

I don't know more.

Maybe @Remi QUINTIN​ can help ?

[Remi QUINTIN]

There was an issue with CubeProgrammer 2.7 with 256K WB variant.

Could you revert to CubeProgrammer v2.6 and try again?

I dont think it is a FUS issue.

Could you tell me the FUS version on your board? It looks like being v1.1.1 but you can read it using CubeProgrammer en USB DFU mode.

[Mike_ST]

@Remi QUINTIN​

V1.1.2.0

he wrote that earlier:

>> With stm32wb5x_FUS_fw.bin from STM32CubeWB v1.11.0, was able to update the FUS to V1.1.2.0, still unable to upload the wireless stack:

[Remi QUINTIN]

Strange as the FUS version available in the V1.11 package is the FUS v1.2.0.

[Mike_ST]

I don't think so, from WB packages release notes:

V1.11.0 contains FUS 1.1.2 - 02/05/2021

V1.11.1 contains FUS 1.2.0 - 04/06/2021

[DAlek]

> Could you revert to CubeProgrammer v2.6 and try again?

CubeProgrammer v2.6 does not recognize the current FUS version. It showed:

0x20030030 : 00000000

An attempt to update the FUS/wireless stack produced the following error:

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

Error: fwupgrade Command Failure!

Firwmware upgrade failed! Deleting firmware and exiting…

[Remi QUINTIN]

Indeed you are right. I am using v1.11.1

Back to the original issue, I know there is an issue with CubeProgrammer v2.7 with 256KB WB variant.

It should be solved in the next release V2.8 expected in a few weeks (less than a month).