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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

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You are viewing a reply to Going Crazy with STLink-V2  

Going Crazy with STLink-V2

Posted by ModDevSys on 2017-11-13 12:16

Thanks LaurentL

No go. Same problem.

Just in case, I rechecked the diagram, because the Reset line wasn’t on the JTAG/SWD connector. Reset, “R”, is the 4th pin after G, G, 3.3 and it does go to the reset pin of the CPU.

Besides, at one point it was actually working,.. except that I somehow had the incorrect source file for the binary that was being run.

I corrected that and now nothing works.

It DOES erase flash, with either of the reset configurations, but doesn’t seem to want to begin the reprogramming cycle properly.

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