When compiling TouchGFX, I get an "Assertion Failed!" error. /Middlewares/ST/Touchgfx/framewaork/include/mvp/MVPApplication.hpp line 167. How do I debug this? It doesn't compile so I can't use use the IDE.

Alexandre, This has been a very frustrating experience for me. I have a reasonable understanding on the use of TouchGFX and how to use the IDE. The problem that I have been fighting for the last week is to get the TouchGFX integrated into the CUBEIDE. After I sent in the question, I started over from scratch with the latest versions of: STM32CUBE IDE 1.4.0.0 TouchFGX 4.15.0 The board that I am using is the STM32F469i-Disco board. I have selected this board when initializing the project. One of the issues that I have had is to get TouchGFX to show up in the IDE without manually editing a file. I have selected TouchGFX from the software pack and it shows up as an option in configuration. I have found that if I edit the .ioc file it will show up. In order to get the QSPIFLASH and the SDRAM on the discovery board to work properly I have had to manually edit the .ld files. The problem I am currently having is being able to compile to use the SD Card from ../Middlewares/Third_Party/FatFs/src/ff_gen_drv.c:19: ../Drivers/STM32F4xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h:3493:38: error: unknown type name 'HAL_SD_CardCIDTypeDef'; did you mean 'HAL_StatusTypeDef'? #define HAL_SD_CardCIDTypeDef HAL_SD_CardCIDTypeDef I am looking at the UM1725 “Description of STM32F4 AHL and low-layer drivers�? to see why the error report. The tools that ST provides, when they work as expected, are wonderful. ToughFGX is allowing me to build a very nice GUI for a test fixture that will be used internationally. I have followed the installation instructions and reviewed as much as possible the forums as should be apparent from the fact that I knew to edit the files. The issues that I am having seem to be due to that failure of the correct and complete files being built as part of the project. I assume there is something that I am not doing correctly in installing the software or starting the project but I am at a loss as to what that is. Lance Doyle Electronics Design, Manf. Engineer Bruker Handheld LLC Bruker Nano, Inc. HMP Business Unit 415 N. Roosevelt Street Kennewick, WA 99336 USA Phone: +1-509-783-9850x6275 Fax: +1-509-735-9696 lance.doyle@bruker.com www.bruker.com/hmp<>

Alexandre, Thank you for this assistance you are giving me. I have uninstalled the version of STMCUBEMX, downloaded the latest version (6.1.0) and installed it as Administrator. I recreated a project using the STM32F46i-disco template, accepted the default settings and entered the unique pin configurations for my project. No matter what I do, the “Import Project�? menu item is grayed out. I have the latest version of TouchGFX loaded in the software packs and have uninstalled the older versions (4.13 and 4.14). I am making progress on my GUI application but at a loss as to why TouchGFX is not cooperating. I am running current Windows10 with 32GB of RAM with an i7 so the computer is not the issue. Is there possibly a registry setting that got messed up? Lance Doyle Electronics Design, Manf. Engineer Bruker Handheld LLC Bruker Nano, Inc. HMP Business Unit 415 N. Roosevelt Street Kennewick, WA 99336 USA Phone: +1-509-783-9850x6275 Fax: +1-509-735-9696 lance.doyle@bruker.com www.bruker.com/hmp<>