Error in uploading BLE stack
I am trying to upload BLE stack on my custom designed board. The MCU is STM32WB35CCU6A.
Below is FUS Version, I am able to get from MCU.
but when I try to upload BLE stack , I see below error.
Error: FUS_STATE_IMG_NOT_FOUND: Firmware/FUS upgrade requested but no image found. (such as image header corrupted or flash memory corrupted).
I checked First install: No stack delete option , but still same error
Option bytes setting
"deviceId" : 1173,
"bitNameToValue" : {
"RDP" : 170,
"BOR_LEV" : 0,
"nBOOT0" : 1,
"nBOOT1" : 1,
"nSWBOOT0" : 0,
"SRAM2RST" : 0,
"SRAM2PE" : 1,
"nRST_STOP" : 1,
"nRST_STDBY" : 1,
"nRSTSHDW" : 1,
"WWDGSW" : 1,
"IWDGSTDBY" : 1,
"IWDGSTOP" : 1,
"IWDGSW" : 1,
"IPCCDBA" : 0,
"ESE" : 1,
"PCROP1A_STRT" : 511,
"PCROP1A_END" : 0,
"PCROP_RDP" : 1,
"PCROP1B_STRT" : 511,
"PCROP1B_END" : 0,
"WRP1A_STRT" : 255,
"WRP1A_END" : 0,
"WRP1B_STRT" : 255,
"WRP1B_END" : 0,
"SFSA" : 244,
"FSD" : 0,
"DDS" : 1,
"C2OPT" : 1,
"NBRSD" : 0,
"SNBRSA" : 16,
"BRSD" : 1,
"SBRSA" : 0,
"SBRV" : 249856
}