Hi team,
I'm currently trying to debug an STM32U3 series microcontroller using OpenOCD. Since OpenOCD does not yet include an official configuration file for the STM32U3 family, I used the config file generated by STM32CubeMX.
However, when I attempt to connect to the target, I receive the following errors:
CPU in Non-Secure state [stm32u3.cpu] halted due to debug-request, current mode: Thread xPSR: 0x69000000 pc: 0x0800066c msp: 0x2002fff8 Error: Failed to read memory at 0x40015800 Warn : Cannot identify target as an STM32C0/G0/G4/L4/L4+/L5/U0/U5/WB/WL family device. Error: auto_probe failed
Details:
MCU: NUCLEO STM32U385RG-Q
Config: Using the .cfg file auto-generated by STM32CubeMX
It seems the STM32U3 series is not recognised. Is there any ongoing work or guidance on adding support for the STM32U3 series to OpenOCD?
Thanks in advance!
Hi team,
I'm currently trying to debug an STM32U3 series microcontroller using OpenOCD. Since OpenOCD does not yet include an official configuration file for the STM32U3 family, I used the config file generated by STM32CubeMX.
However, when I attempt to connect to the target, I receive the following errors:
CPU in Non-Secure state [stm32u3.cpu] halted due to debug-request, current mode: Thread xPSR: 0x69000000 pc: 0x0800066c msp: 0x2002fff8 Error: Failed to read memory at 0x40015800 Warn : Cannot identify target as an STM32C0/G0/G4/L4/L4+/L5/U0/U5/WB/WL family device. Error: auto_probe failedDetails:
MCU: NUCLEO STM32U385RG-Q
Config: Using the .cfg file auto-generated by STM32CubeMX
It seems the STM32U3 series is not recognised. Is there any ongoing work or guidance on adding support for the STM32U3 series to OpenOCD?
Thanks in advance!