Latest posts to this formThis low-traffic forum will receive announcements from Ac6 about the OpenSTM32 site or Ac6 STM32 development tools. https://www.openstm32.org/img/tiki/Tiki_WCG.png 2026-08-16T14:01:58+00:00 Laminas_Feed_Writer https://www.openstm32.org/

System Workbench > File Association. The build system was rebuilt on a self-contained Maven/Tycho build; this matters to maintainers, not to users. !!What deliberately did not change __No toolchain was updated in this release.__ The compiler, debugger server and programming tools are the exact same builds that 2.9 shipped: ||__Tool__|__Version__|__Status__ GNU ARM GCC|st-gnu-arm-gcc-7-2018-q2-update (gcc 7.3.1)|unchanged OpenOCD|ST build 0.10.0+dev-00021-g524e8c8|unchanged, same binary ST-LINK Server|discovered from your existing installation|unchanged Probe scripts|the same 87 board configuration files|unchanged|| Moving the IDE and the toolchain at the same time would make any regression impossible to attribute; toolchain updates are a separate exercise. Everything you interact with is unchanged: project wizard, MCU and board lists (128 boards, 1433 MCUs), generated projects, build settings and flags, debug configurations, messages, icons and menus. This was verified file-by-file against 2.9, with zero differences in user-visible strings, extension definitions and icons. !!Known limitations in this beta ||__Area__|__Note__ STM32MP1 CoPro-MPU|The MPU add-on features are not included (they depend on Eclipse RSE, discontinued upstream). STM32MP1 devices still appear in MCU and board selection. SVN|Subversive is archived upstream and is not included. Git (EGit) is. Firmware downloads|Some of the older StdPeriph endpoints no longer respond, as in 2.9. STM32Cube downloads work. Appearance|Rendering follows Eclipse 2026-06 and the host OS, so fonts and spacing differ slightly from the 2017 look. Layout, labels, field order and icons are unchanged.|| !!Upgrading from 2.9 * Install alongside: nothing is shared and the existing installation is untouched. * Use a fresh workspace; existing projects import normally. * Launch configurations are read as-is and move in both directions between 2.9 and 3.0 beta. This is a beta release: please report any problem in the [https://www.openstm32.org/tiki-view_forum.php?forumId=7|System Workbench for STM32 forum]. Downloads (registered users): [https://www.openstm32.org/Downloading+the+System+Workbench+for+STM32+installer|Downloading the System Workbench for STM32 installer]]]>

2026-07-28T22:26:38+00:00 2026-07-28T22:26:38+00:00 https://www.openstm32.org/tiki-view_forum_thread.php?comments_parentId=8862

2024-10-03T12:46:13+00:00 2024-10-03T12:46:13+00:00 https://www.openstm32.org/tiki-view_forum_thread.php?comments_parentId=8645

Check for Updates”). The release v2.9.1 adds support for: New STM32Cube package versions: - STM32Cube F0 V1.10.0 - STM32Cube F4 V1.24.1 - STM32Cube H7 V1.4.0 - STM32Cube G4 V1.0.0 - STM32Cube L1 V1.9.0 - STM32Cube L4 V1.14.0 - STM32Cube L4PLUS V1.14.0 - STM32Cube WB V1.1.0 WARNING : - Installers need at least 600Mo free space on the installation volume - The new CDT Debug Console, that offers a powerful GDB console, is not supported yet. - In some Linux environments the Welcome screen rendering could appear messy (empty page, missing icons). This is generally caused by an unresolved WebKit1 library required by SWT for GTK2. To restore this display issue it is advised to install the following package: $ sudo apt-get install libwebkitgtk-1.0-0 - On Ubuntu, version 14.04 is now required to run System Workbench for STM32 - For MAC OSX Users : Due to missing path to JRE, some users could not launch the installer. This issue is now fixed. For users who have installed the Oracle Java JDK, the old/new installers are still working.]]>

2019-05-07T08:51:46+00:00 2019-05-07T08:51:46+00:00 https://www.openstm32.org/tiki-view_forum_thread.php?comments_parentId=7686

Check for Updates”) and through All-in-One installer. STM32MP1 Family is available on Linux & Windows 64-bit. This release introduces a new serie: G4. The release v2.9.0 adds support for: New STM32Cube package versions: - STM32Cube G0 V1.2.0 Renamed boards of the STM32F7 series: - STM32F7508-DISCO renamed STM32F7508-DK New boards of the STM32H7 series: - NUCLEO-H745ZI-Q - NUCLEO-H755ZI-Q - NUCLEO-H753ZI - STM32H745I-DISCO - STM32H747I-DISCO - STM32H747I-DISC1 - STM32H747I-eval - STM32H750B-DK - STM32H757I-EVAL New boards of the STM32G0 series: - NUCLEO-G031K8 - STM32G0316-DISCO New boards of the STM32G4 series: - B-G431B-ESC1 - B-G474E-DPOW1 - NUCLEO-G431KB - NUCLEO-G431RB - NUCLEO-G474RE - STM32G474E-eval - STM32G474E-EVAL1 - STM32G484E-EVAL Renamed boards of the STM32WB series: - P-NUCLEO-WB55.USBDONGLE renamed P-NUCLEO-WB55-USBDONGLE - P-NUCLEO-WB55.NUCLEO renamed P-NUCLEO-WB55-NUCLEO New part numbers of the STM32G0 series: STM32G030C6Tx, STM32G030C8Tx, STM32G030F6Px, STM32G030J6Mx, STM32G030K6Tx, STM32G030K8Tx, STM32G031C4Tx, STM32G031C6Tx, STM32G031C8Tx, STM32G031C4Ux, STM32G031C6Ux, STM32G031C8Ux, STM32G031F4Px, STM32G031F6Px, STM32G031F8Px, STM32G031G4Ux, STM32G031G6Ux, STM32G031G8Ux, STM32G031J4Mx, STM32G031J6Mx, STM32G031K4Tx, STM32G031K6Tx, STM32G031K8Tx, STM32G031K4Ux, STM32G031K6Ux, STM32G031K8Ux, STM32G031Y8Yx, STM32G041C6Tx, STM32G041C8Tx, STM32G041C6Ux, STM32G041C8Ux, STM32G041F6Px, STM32G041F8Px, STM32G041G6Ux, STM32G041G8Ux, STM32G041J6Mx, STM32G041K6Tx, STM32G041K8Tx, STM32G041K6Ux, STM32G041K8Ux, STM32G041Y8Yx New part numbers of the STM32G4 series: STM32G431C6Tx, STM32G431C8Tx, STM32G431CBTx, STM32G431C6Ux, STM32G431C8Ux, STM32G431CBUx, STM32G431CBYx, STM32G431K6Tx, STM32G431K8Tx, STM32G431KBTx, STM32G431K6Ux, STM32G431K8Ux, STM32G431KBUx, STM32G431M6Tx, STM32G431M8Tx, STM32G431MBTx, STM32G431R6Ix, STM32G431R8Ix, STM32G431RBIx, STM32G431R6Tx, STM32G431R8Tx, STM32G431RBTx, STM32G431V6Tx, STM32G431V8Tx, STM32G431VBTx, STM32G441CBTx, STM32G441CBUx, STM32G441CBYx, STM32G441KBTx, STM32G441KBUx, STM32G441RBIx, STM32G441RBTx, STM32G441VBTx, STM32G471CCTx, STM32G471CETx, STM32G471CCUx, STM32G471CEUx, STM32G471MCTx, STM32G471METx, STM32G471MEYx, STM32G471QCTx, STM32G471QETx, STM32G471RCTx, STM32G471RETx, STM32G471VCHx, STM32G471VEHx, STM32G471VCIx, STM32G471VEIx, STM32G471VCTx, STM32G471VETx, STM32GBK1CBTx, STM32G473CBTx, STM32G473CCTx, STM32G473CETx, STM32G473CBUx, STM32G473CCUx, STM32G473CEUx, STM32G473MBTx, STM32G473MCTx, STM32G473METx, STM32G473MEYx, STM32G473QBTx, STM32G473QCTx, STM32G473QETx, STM32G473RBTx, STM32G473RCTx, STM32G473RETx, STM32G473VBHx, STM32G473VCHx, STM32G473VEHx, STM32G473VBIx, STM32G473VCIx, STM32G473VEIx, STM32G473VBTx, STM32G473VCTx, STM32G473VETx, STM32G474CBTx, STM32G474CCTx, STM32G474CETx, STM32G474CBUx, STM32G474CCUx, STM32G474CEUx, STM32G474MBTx, STM32G474MCTx, STM32G474METx, STM32G474MEYx, STM32G474QBTx, STM32G474QCTx, STM32G474QETx, STM32G474RBTx, STM32G474RCTx, STM32G474RETx, STM32G474VBHx, STM32G474VCHx, STM32G474VEHx, STM32G474VBIx, STM32G474VCIx, STM32G474VEIx, STM32G474VBTx, STM32G474VCTx, STM32G474VETx, STM32G484CETx, STM32G484CEUx, STM32G484METx, STM32G484MEYx, STM32G484QETx, STM32G484RETx, STM32G484VEHx, STM32G484VEIx, STM32G484VETx New part numbers of the STM32H7 series: STM32H745BITx, STM32H745IGKx, STM32H745IGTx, STM32H745IIKx, STM32H745IITx, STM32H745XGHx, STM32H745XIHx, STM32H745ZGTx, STM32H745ZITx, STM32H755BITx, STM32H755IIKx, STM32H755IITx, STM32H755XIHx, STM32H755ZITx, STM32H747AGIx, STM32H747AIIx, STM32H747BGTx, STM32H747BITx, STM32H747IGTx, STM32H747IITx, STM32H747XGHx, STM32H747XIHx, STM32H747ZIYx, STM32H757AIIx, STM32H757BITx, STM32H757IITx, STM32H757XIHx, STM32H757ZIYx, STM32H745BGTx This release provides the following improvements: - Introduces dedicated support for multicore MCUs - Address "Run As" for MPU project WARNING : - Installers need at least 600Mo free space on the installation volume - The new CDT Debug Console, that offers a powerful GDB console, is not supported yet. - In some Linux environments the Welcome screen rendering could appear messy (empty page, missing icons). This is generally caused by an unresolved WebKit1 library required by SWT for GTK2. To restore this display issue it is advised to install the following package: $ sudo apt-get install libwebkitgtk-1.0-0 - On Ubuntu, version 14.04 is now required to run System Workbench for STM32 - For MAC OSX Users : Due to missing path to JRE, some users could not launch the installer. This issue is now fixed. For users who have installed the Oracle Java JDK, the old/new installers are still working. Best regards Tools Development Team]]>

2019-04-19T08:06:22+00:00 2019-04-19T08:06:22+00:00 https://www.openstm32.org/tiki-view_forum_thread.php?comments_parentId=7657

Check for Updates”) . The release v2.8.1 adds support for: New STM32Cube package versions: - STM32Cube F4 V1.24.0 - STM32Cube F7 V1.15.0 - STM32Cube L0 V1.11.2 - STM32Cube WB V1.0.0 WARNING : - Installers need at least 600Mo free space on the installation volume - The new CDT Debug Console, that offers a powerful GDB console, is not supported yet. - In some Linux environments the Welcome screen rendering could appear messy (empty page, missing icons). This is generally caused by an unresolved WebKit1 library required by SWT for GTK2. To restore this display issue it is advised to install the following package: $ sudo apt-get install libwebkitgtk-1.0-0 - On Ubuntu, version 14.04 is now required to run System Workbench for STM32 - For MAC OSX Users : Due to missing path to JRE, some users could not launch the installer. This issue is now fixed. For users who have installed the Oracle Java JDK, the old/new installers are still working. Best regards Tools Development Team]]>

2019-03-05T11:51:46+00:00 2019-03-05T11:51:46+00:00 https://www.openstm32.org/tiki-view_forum_thread.php?comments_parentId=7565

Check for Updates") and through All-in-One installer. In case of Eclipse update, STM32MP1 Family support has to be added explicitly thanks to (“Help > Install New Software…”). STM32MP1 Family is available on Linux & Windows 64-bit. This release introduces two new series: WB and MP1. The release v2.8.0 adds support for: New STM32Cube package versions: - STM32Cube H7 V1.3.2 - STM32Cube G0 V1.1.0 New boards of the STM32WB series: - P-NUCLEO-WB55.USBDONGLE - P-NUCLEO-WB55.NUCLEO New boards of the STM32MP1 series: - STM32MP157C-EV1 - STM32MP157C-DK2 - STM32MP157A-EV1 - STM32MP157A-DK1 New part numbers of the STM32WB series: STM32WB55CCUx, STM32WB55CEUx, STM32WB55CGUx, STM32WB55RCVx, STM32WB55REVx, STM32WB55RGVx, STM32WB55VCYx, STM32WB55VEYx, STM32WB55VGYx New part numbers of the STM32MPU series: STM32MP157AAAx, STM32MP157AABx, STM32MP157AACx, STM32MP157AADx, STM32MP157CAAx, STM32MP157CABx, STM32MP157CACx, STM32MP157CADx, STM32MP153AAAx, STM32MP153AABx, STM32MP153AACx, STM32MP153AADx, STM32MP153CAAx, STM32MP153CABx, STM32MP153CACx, STM32MP153CADx STM32MP151AAAx, STM32MP151AABx, STM32MP151AACx, STM32MP151AADx, STM32MP151CAAx, STM32MP151CABx, STM32MP151CACx, STM32MP151CADx, This release provides the following improvements: - Supports more frequencies on debug interface - Introduces dedicated support for MCU embedded in STM32 MPU This release provides the following fixes: - STLinkServer is now killed before installing the All-in-One installers WARNING : - Installers need at least 600Mo free space on the installation volume - The new CDT Debug Console, that offers a powerful GDB console, is not supported yet. - In some Linux environments the Welcome screen rendering could appear messy (empty page, missing icons). This is generally caused by an unresolved WebKit1 library required by SWT for GTK2. To restore this display issue it is advised to install the following package: $ sudo apt-get install libwebkitgtk-1.0-0 - On Ubuntu, version 14.04 is now required to run System Workbench for STM32 - For MAC OSX Users : Due to missing path to JRE, some users could not launch the installer. This issue is now fixed. For users who have installed the Oracle Java JDK, the old/new installers are still working. Best regards Tools Development Team]]>

2019-02-20T09:07:39+00:00 2019-02-20T09:07:39+00:00 https://www.openstm32.org/tiki-view_forum_thread.php?comments_parentId=7535

Check for Updates") This release v2.7.2 adds support for: New STM32Cube package versions: - STM32Cube F4 version 1.23.0 - STM32Cube F7 version 1.14.0 This release provides the following improvements: - Updated ARM toolchain to 2018-q2-update release (7) excepting GDB WARNING : - Installers need at least 600Mo free space on the installation volume - The new CDT Debug Console, that offers a powerful GDB console, is not supported yet. - In some Linux environments the Welcome screen rendering could appear messy (empty page, missing icons). This is generally caused by an unresolved WebKit1 library required by SWT for GTK2. To restore this display issue it is advised to install the following package: $ sudo apt-get install libwebkitgtk-1.0-0 - On Ubuntu, version 14.04 is now required to run System Workbench for STM32 - For MAC OSX Users : Due to missing path to JRE, some users could not launch the installer. This issue is now fixed. For users who have installed the Oracle Java JDK, the old/new installers are still working. Best regards Tools Development Team]]>

2018-12-19T12:49:24+00:00 2018-12-19T12:49:24+00:00 https://www.openstm32.org/tiki-view_forum_thread.php?comments_parentId=7421

Check for Updates") This release v2.7.1 fixes: - STM32Cube F4 Download WARNING : - Installers need at least 600Mo free space on the installation volume - The new CDT Debug Console, that offers a powerful GDB console, is not supported yet. - In some Linux environments the Welcome screen rendering could appear messy (empty page, missing icons). This is generally caused by an unresolved WebKit1 library required by SWT for GTK2. To restore this display issue it is advised to install the following package: $ sudo apt-get install libwebkitgtk-1.0-0 - On Ubuntu, version 14.04 is now required to run System Workbench for STM32 - For MAC OSX Users : Due to missing path to JRE, some users could not launch the installer. This issue is now fixed. For users who have installed the Oracle Java JDK, the old/new installers are still working. Best regards Tools Development Team]]>

2018-11-21T15:50:21+00:00 2018-11-21T15:50:21+00:00 https://www.openstm32.org/tiki-view_forum_thread.php?comments_parentId=7335

Check for Updates") and through All-in-One installer. The release v2.7.0 adds support for: New STM32Cube package versions: - STM32Cube F1 version 1.7.0 - STM32Cube F4 version 1.22.0 - STM32Cube G0 version 1.0.0 - STM32Cube L0 version 1.11.0 - STM32Cube F7 version 1.13.0 New boards of the STM32F7 series: - STM32F7308-DISCO - STM32F7508-DISCO New boards of the STM32H7 series: - STM32H743I-EVAL2 - STM32H753I-EVAL2 - NUCLEO-H743ZI2 New boards of the STM32L0 series: - NUCLEO-L010RB - B-L072Z-LRWAN1 New boards of the STM32L4 series: - B-L475E-IOT01A1 New boards of the STM32G0 series: - NUCLEO-G070RB - NUCLEO-G071RB - STM32G071B-DISCO - STM32G081B-EVAL New part numbers of the STM32G0 series: STM32G070CBTx, STM32G070KBTx, STM32G070RBTx, STM32G071C6Tx, STM32G071C8Tx, STM32G071CBTx, STM32G071C6Ux, STM32G071C8Ux, STM32G071CBUx, STM32G071EBYx, STM32G071G6Ux, STM32G071G8Ux, STM32G071GBUx, STM32G071G8UxN, STM32G071GBUxN, STM32G071K6Tx, STM32G071K8Tx, STM32G071KBTx, STM32G071K6Ux, STM32G071K8Ux, STM32G071KBUx, STM32G071K8TxN, STM32G071KBTxN, STM32G071K8UxN, STM32G071KBUxN, STM32G071R6Tx, STM32G071R8Tx, STM32G071RBTx, STM32G071RBIx, STM32G081CBTx, STM32G081CBUx, STM32G081EBYx, STM32G081GBUx, STM32G081GBUxN, STM32G081KBTx, STM32G081KBTxN, STM32G081KBUx, STM32G081KBUxN, STM32G081RBIx, STM32G081RBTx New part numbers of the STM32L0 series: STM32L010C6Tx, STM32L010F4Px, STM32L010K4Tx, STM32L010K8Tx, STM32L010R8Tx, STM32L010RBTx WARNING : - Installers need at least 600Mo free space on the installation volume - The new CDT Debug Console, that offers a powerful GDB console, is not supported yet. - In some Linux environments the Welcome screen rendering could appear messy (empty page, missing icons). This is generally caused by an unresolved WebKit1 library required by SWT for GTK2. To restore this display issue it is advised to install the following package: $ sudo apt-get install libwebkitgtk-1.0-0 - On Ubuntu, version 14.04 is now required to run System Workbench for STM32 - For MAC OSX Users : Due to missing path to JRE, some users could not launch the installer. This issue is now fixed. For users who have installed the Oracle Java JDK, the old/new installers are still working. Best regards Tools Development Team]]>

2018-11-14T12:32:15+00:00 2018-11-14T12:32:15+00:00 https://www.openstm32.org/tiki-view_forum_thread.php?comments_parentId=7306

Check for Updates") and through All-in-One installer. The release v2.6.0 adds support for: New STM32Cube package versions: - STM32Cube L4 and L4+ V1.13.0 New boards of the STM32L4 series: - NUCLEO-L412KB - NUCLEO-L412RB-P New part numbers of the STM32L4 series: STM32L412C8Tx, STM32L412C8Ux, STM32L412CBTx, STM32L412CBTxP, STM32L412CBUx, STM32L412CBUxP, STM32L412K8Tx, STM32L412K8Ux, STM32L412KBTx, STM32L412KBUx, STM32L412R8Ix, STM32L412R8Tx, STM32L412RBIx, STM32L412RBIxP, STM32L412RBTx, STM32L412RBTxP, STM32L412T8Yx, STM32L412TBYx, STM32L412TBYxP, STM32L422CBTx, STM32L422CBUx, STM32L422KBTx, STM32L422KBUx, STM32L422RBIx, STM32L422RBTx, STM32L422TBYx WARNING : - - Installers need at least 600Mo free space on the installation volume - - The new CDT Debug Console, that offers a powerful GDB console, is not supported yet. - - In some Linux environments the Welcome screen rendering could appear messy (empty page, missing icons). This is generally caused by an unresolved WebKit1 library required by SWT for GTK2. To restore this display issue it is advised to install the following package: $ sudo apt-get install libwebkitgtk-1.0-0 - - On Ubuntu, version 14.04 is now required to run System Workbench for STM32 - - For MAC OSX Users : Due to missing path to JRE, some users could not launch the installer. This issue is now fixed. For users who have installed the Oracle Java JDK, the old/new installers are still working. Best regards Tools Development Team]]>

2018-09-11T06:47:52+00:00 2018-09-11T06:47:52+00:00 https://www.openstm32.org/tiki-view_forum_thread.php?comments_parentId=7174