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SW4STM32 and SW4Linux fully supports the STM32MP1 asymmetric multicore Cortex/A7+M4 MPUs

   With System Workbench for Linux, Embedded Linux on the STM32MP1 family of MPUs from ST was never as simple to build and maintain, even for newcomers in the Linux world. And, if you install System Workbench for Linux in System Workbench for STM32 you can seamlessly develop and debug asymmetric applications running partly on Linux, partly on the Cortex-M4.
You can get more information from the ac6-tools website and download (registration required) various documents highlighting:

System Workbench for STM32


Another debug launch and target program/erase failure......

Ok, v1.10.0 is the latest version.

Driver is ok and since you can use STLink utility, it is ok on this side.

I said to not let an STLink connection active on another software (like Stlink utility) or another ide like co-ide because you can only have 1 STLink connection active.

Reboot the disco (and the PC) and try again.
Win 7, 64 or 32 bits ?

The error message “open failed”, you get it when no stlink board is connected.

And if i let a STLink utility connected, i have the libusb error access added on the message:

Info : clock speed 1800 kHz
Error: libusb_open() failed with LIBUSB_ERROR_ACCESS
Error: open failed
in procedure ‘init’
in procedure ‘ocd_bouncer’


Rgds,
Laurent