2023-07-31 12:14 AM - edited 2023-07-31 01:08 AM
I am trying to upgrade my Nucleo board to Wireless firmware stack v1.17.0 from GitHub (Address: 0x08021000), but I always get the Warning:
FUS_STATE_ERR_UNKNOWN after upgrading.
And when I try to start FUS, I get:
Error: FUS_STATE_ERR_UNKNOWN: Unknown error
I am pretty sure I flashed the Wireless stack before on this board. I am using STM32CubeProgrammer v2.14.0
2023-07-31 05:59 AM
Hello @tester ,
You can follow instructions about FUS and Wireless Stack update in this wiki page.
Check this post that may helped you: Solved: STM32WB5MMG power removed while updating FUS.
Imen
2023-07-31 11:17 PM - edited 2023-08-07 06:56 AM
Thank you for the reply, do you know by any chance what the expected SBRV value is for the NUCLEO-WB15CC? It seems like I can still change the option bytes, but when I try to change it to 0x33D00, I get "Input value: 0x33D00 for Option Byte: SBRV, is not valid"
My current SVRC value is 0x11800, which according to the wiki should mean FUS running?
FYI: SFSA also seems to be ok, as it reads 0x8C
2023-08-01 01:16 AM - edited 2023-08-01 01:16 AM
2023-08-07 01:44 AM
Any updates on this @Imen.D ?