[STM32G0B1RE / Nucleo G0B1RE]: False chip id reading #1359
Description
- Programmer/board type: [Stlink V2-onboard]
- Operating system and version: [Windows 10 / Windows 11 / Arch Linux]
- Stlink tools version and/or git commit hash: [v1.7.0]
- Stlink commandline tool name: [st-util / st-info / st-flash]
- Target chip (and board if applicable): [STM32G0B1RE / nucleo_g0b1re]
Commandline output:
> st-util
st-util
2023-11-20T20:18:32 WARN common.c: unknown chip id! 0x90
2023-11-20T20:18:32 INFO gdb-server.c: Listening at *:4242...
> st-info --probe
Found 1 stlink programmers
version: V2J43S28
serial: 066BFF485671664867182946
flash: 0 (pagesize: 0)
sram: 0
chipid: 0x0090
> st-flash erase
st-flash 1.7.0
2023-11-20T20:17:44 WARN common.c: unknown chip id! 0x90
Failed to connect to target
Target information from STM32CubeProgrammer (on Windows 10):
20:19:37 : ST-LINK SN : 066BFF485671664867182946
20:19:37 : ST-LINK FW : V2J43M28
20:19:37 : Board : NUCLEO-G0B1RE
20:19:37 : Voltage : 3.24V
20:19:37 : SWD freq : 4000 KHz
20:19:37 : Connect mode: Normal
20:19:37 : Reset mode : Software reset
20:19:37 : Device ID : 0x467
20:19:37 : Revision ID : Rev A
Description:
The chip id is incorrect.
This problem only happens on this nucleo_g0b1 board, I have other boards (F411RE / LoRaWAN boards, etc..) and the chip id is read properly. I unfortunately doesn't have access to other G0 boards to probe if the problem happens on other Cortex-M0+ cores.
I've tested this only with the lastest release (v1.7.0), on multiple machines (Windows 10/11, Arch Linux) and got the same problem everywhere.
PR #1126 doesn't seem to fix my issue as it should be the v1.7.0 Release
I've ensured that the STLink is properly updated, and I can also program the board properly using STM32CubeProgrammer or STM32CubeIDE.
Is there anything else that I can do to help solve this issue ?
Thanks for your support,
/samy