FUS_STATE_IMG_NOT_FOUND

[vd3]

HERE WE R USING STM32WB55 MCU FOR BLE PURPOS AND FACING ISSUE IN FLASHING BLE STACK .HERE IT SHOWS 0.0 STACK VERSION AND FUS VERSION 2.1 IN IMAGE AFTER READING.  WE ARE USING ADDRESS FOR FUS 0X80EC00 AND FOR BLE STACK WE ARE USING 0X80C7000 OR 0X80C000,AND AFTER FIRMWARE UPGRADE WE R GETTING ISSUE OF FUS STATE IMAGE NOT FOUND .HOW CAN WE SOLVE THIS ISSUE PLEASE PROVIDE A SUPPORT FOR THAT.FOR YOUR REFERENCE WE ATTCHED SOME IMAGES .

[Issamos]

Hello @vd3 

First, Could you please try using the STM32CubeProgrammer V2.21.0 and the .bin files for stack and FUS from the STM32CubeWB V1.24.0. First, use the automatic selection of the start address (available on the last version of the STM32CubeProgrammer). Also, upgrade your FUS Version to the V2.2.0 using the stm32wb5x_FUS_fw.bin available on the STM32CubeWB V1.24.0. After that upgrade the stack you are looking for from the same version of the CubeWB using the automatic address feature.

Best Regards.

II