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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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STM32 ST-Link Utility Issue

Posted by vipin.das on 2018-01-24 15:21

We are using STM32F779I-Eval board and in order to program the external memory devices(SDRAM and QSPI) interfaced to the board I am using STM32 ST-LInk utility. But when I tried to program one of our binary file of size 5.2MB by selecting MT25QL512A_STM32769I-EVAL as QSPI external memory and IS42S32800G_STM32769I-EVAL as SDRAM memory. I am getting and error like “Can’t open file for reading”. But when tried with an image of size 2.8MB it programmed for SDRAM but failed for QSPI.

Please reply if anybody know the reason for this issue.

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Posted by Sushrut on 2018-11-29 05:47

Hello ,
I am facing couple of issues with ST Link.
1. I can debug using ST-Link on system workbench , but I can’t flash using STM32 Link Utility.
Dialog appears saying No STLink detected.

2. System workbench debugging isn’t happening efficiently. Suppose I put a breakpoint at line 3 and line 5 .
PC halts at line 3 , even though I resume or continue debugging, PC should halt at line 5. Instead , Still remains at line 3. Are there any settings, we need to do in system workbench separately?

Thanks.

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