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Hello, i've been having this problem with negative numbers recently in Touch Designer, i can't show them correctly in my screens, the negative sign (-) keeps going on the wrong side Ex: "-5" turns to "5-"Why this keep happening? I tried to change text font and the wildcard ranges, but none of this fixed the problem.

Hello, I am currently in possession of the sensor tile development kit(STEVAL-STLKT01V1) and am attempting to find ways to use cloud logging with the sensor tile classic app; however, the only options I have seen were using IoT and from my understanding they require payment. Would there be any other ways to log the data on the cloud or an external device for mass data collections?

HI,I am using the STM32WBA55G-DK1 board to develop my ble audio project referred to BLE_Audio_TMAP_Periopheral project.But when my tablet pc connected to the board successfully, and started play the music. The ble audio stack posted CAP_UNICAST_SERVER_ASE_STATE_EVT. The state of CAP_UNICAST_SERVER_ASE_STATE_EVT were ASE_STATE_CODEC_CONFIGURED、ASE_STATE_RELEASING、ASE_STATE_IDLE。As a comparison, the change rule of BLE_Audio_TMAP_Periopheral CAP-UNICAST_SRVER-ASE_STATEVT state is as follows: ASE_STATE_CODEC_CONFIGURED->ASE_STATE_QOS_CONFIGURED->ASE_STATE_ENABLING.I don't know what factors led to this difference。 Best Regard

Background:- Using SPI to communicate between 2 MCU (Master and Slave)- Connection:      G031K8 (Master) <=> G031K8 (Slave)               MOSI <=>MISO               MISO <=> MOSI               SCK<=> SCK               NSS <=>NSSProblem 1: Slave MCU could not receive the dataMaster:- output the Data array by SPI in DMA mode- output data are correct and checked by Logic analyser Slave:- No matter how the SPI setting is, received data are always 0xFF- SPI DMA have fired event but the data are always 0xFF- Tried to set both side have CRC, the slave side have CRC error occur but the DMA content are 0xFF- Tried to use polling method, but same result.  Could

 Hello, i have a question regarding the analog comparators and the STM32G0B0VE. As stated in the "Product Selector" found under STM32G0x0 Value line - Products the STM32G0B0VE features 2 comparators:  But when i look into the reference manual RM0454 Reference manualSTM32G0x0 advanced Arm® -based 32-bit MCUsi can not find anything about the comparator. In contrast to the reference manual of the STM32G0x1-Family, where there are some notes regarding the comparators. Thank you & best regardsPhilipp 

I am trying to upload the code to my target STM32F407 but below error is showing up. I tried some of suggestions but problem is still there. I am using Version: 1.15.1.   Debug log file also attached. 1) Doing Mass Erase of flash,2) Updating ST Link Firmware3) Set Reset Behavior: None4) Uncheck Enable Live Expressions Update:   I moved to STM32Cube programmer instead of using STM32cubeide, and able to upload the code after reducing ST-Link Frequency to 15Khz. Is it due to my target board poor design or something else. I am using Discovery Board ST-LINK to upload    

In previous iterations of ST Cube IDE, the project creation wizzard included a tick box to create a project based on TrustZone. This option seems to have been removed. I am using an STM32H755.Is there another way in which TrustZone based projects should now be created, and if so, could someone direct me to the revised documentation? I searched but maybe I am missing something?  

Using "Firmware Relative Path" currently have 2 problems:The path in the text field is displayed as absolute while the actual path is stored in the .ioc file as relativeThis is somewhat confusing to the user as CubeMX will display different (absolute paths) for different users with the same .ioc file.Targetting the MDK-ARM toolchain will generate/update an .uvprojx file with absolute paths and not relative pathsThis is an issue when the firmware is stored in a vcs repository and share among several developpers which don't have their local copy at the same location. For each developper re-generating code with CubeMX, absolute paths on its computer will be appended in the Keil file. Therefore we need to manually remove them in the .uvprojx file before commiting our changes to the repository.Would it be possible to use relative paths instead (or support them alongside absolute paths) in CubeMX and uVision project file ? Looking at other posts in the community, it seems CubeIDE has the sam

I am trying to control a 24V PMSM type motor using ST Motor Control Workbench version 6.3.1 with the FOC. I use the position control method as the control method. Tuning PID parameter is given in AN5464.Although i tried to tune the PID parameters manually in accordance with demonstration code given in AN5464, par. 5.8, motor starting to oscillate when i try to rotate motor in multi-turn (for example 4-turn, 8 * PI radian). So i am trying to use a software tool like STM32CubeMonitor in order to tune PID parameters.I have the following questions:Is there any application note/document which describes PID parameter tuning using STM32CubeMonitor? If yes, can you share with me?If the answer of first question is no, which variables/structure elements should be paid most attention in STM32CubeMonitor for a good PID tuning? For example, ENCODER_M1._super.hMecAngle. Dou you have any recommendation for me?If STM32CubeMonitor is not suitable for PID tuning, do you have any advice for me? For examp

I'm using STM32H743VGT6 QSPI drive an AMOLED screen. AMOLED read sequence need IO0 line send and receive data.(Picture 1) But I checked the H743 Reference manual, it says in the single mode, IO0 just output, not input.(Picture 2) How do I fix to make sure the IO0 data received?    

Hi!Is there download link for the code in this demo. ?More specifically, I am interested in the code that generates the FPS and MCU load.Thanks in advance

Hi, I am curious one thing when using the HAL libraries. Just as an basic exapmle i assign LED1 to PB12 pin of STM32F070CBT6 as an GPIO_output. And i want to use HAL_GPIO_WritePin(GPIOB, LED1, LED1_SET); instead of HAL_GPIO_WritePin(GPIOB, GPIO_PIN_12, GPIO_PIN_SET); . Do you think it is weird that i want to use my variables like that with HAL libraries? Second thing is (if it is not weir or inappropriate), should i define my definitions as "definitions.c" or "definitions.h"? When i make some search, .c file is not recommended. I am not sure if i do all these steps with my ST microcontroller and it works well.

sub: Power Supply Review for STM32U5A5QJI6Q in our SchematicHi, I’m currently working with the STM32U5A5QJI6Q microcontroller and would appreciate some help reviewing the power supply section of our schematic. Specifically, we are unsure whether it’s correct to leave the following pins unused:VDDUSB – We are not using the USB functionality, so we haven’t connected this pin. Is this fine, or do we need to connect it to any power source?VDDA – We are not using the analog features of the MCU and haven’t connected this pin. Should we tie it to VDD or leave it unconnected (or is there another recommendation)?Could anyone take a look at the power supply area of our schematic and let us know if everything looks correct, or if we should make any changes?  

When I try to install it I get this error: "The following packages have unmet dependencies:st-stm32cubeide-1.16.1 : Depends: libncurses5 but is not installableDepends: libpython2.7 but is not installableDepends: libwebkit2gtk-4.0-37 but is not installable"any ideas? thanks in advance

Hello, I am currently working with a STM32 development board that I am using to power (and code) a PCB that has an stm32 chip. So far, it has been working properly but I recently connected the PCB to a display (Newhaven display: LINK) and now the "overcurrent" LED is lighting up on the STM32 development board. Once I disconnect the display, it goes back to normal. Please refer to the pictures attached below. Additionally, please note that the display doesn't turn on and idk if it is due to the "overcurrent" issue. I am using a FFC Jumper cable and I'm pretty sure that it is connected properly. I am sending 3.3V to the PCB which should be fine.Please help me as I am really confused. With the display connected:Without the display:The display:  

I have just upgraded my project from TouchGfx 4.22 and on rebuild I get:(.text._ZN8touchgfx8LCD16bpp19DecompressorRGB_QOI16blitCopyARGB8888EPKhRKNS_4RectES6_h+0x31c): undefined reference to `touchgfx::paint::flushLine(unsigned long*, int)'C:/ST/STM32CubeIDE_1.11.0/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.win32_1.0.100.202403111256/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/bin/ld.exe: (.text._ZN8touchgfx8LCD16bpp19DecompressorRGB_QOI16blitCopyARGB8888EPKhRKNS_4RectES6_h+0x328): undefined reference to `touchgfx::paint::rgb565::lineFromARGB8888(unsigned short*, unsigned long const*, unsigned int, unsigned char)'C:/ST/STM32CubeIDE_1.11.0/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.win32_1.0.100.202403111256/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/bin/ld.exe: (.text._ZN8touchgfx8LCD16bpp19DecompressorRGB_QOI16blitCopyARGB8888EPKhRKNS_4Rect

Hi,big surprise: when activating SAI on H7A3ZIT , no configuration possible : ...nothing to configure...+ on IDE 1.18.0 , with newest Cube package: 1.12.1+ on H743ZIT , looks as it should:... V1.12.2  coming then ?  - or "manual setting needed ? on H7A3 it makes then: (ignoring the warning about SAI not correct set)static void MX_SAI1_Init(void) { /* USER CODE BEGIN SAI1_Init 0 */ /* USER CODE END SAI1_Init 0 */ /* USER CODE BEGIN SAI1_Init 1 */ /* USER CODE END SAI1_Init 1 */ hsai_BlockA1.Instance = SAI1_Block_A; hsai_BlockA1.Init.AudioMode = SAI_MODEMASTER_TX; hsai_BlockA1.Init.Synchro = SAI_ASYNCHRONOUS; hsai_BlockA1.Init.OutputDrive = SAI_OUTPUTDRIVE_DISABLE; hsai_BlockA1.Init.NoDivider = SAI_MASTERDIVIDER_ENABLE; hsai_BlockA1.Init.FIFOThreshold = SAI_FIFOTHRESHOLD_EMPTY; hsai_BlockA1.Init.AudioFrequency = SAI_AUDIO_FREQUENCY_192K; hsai_BlockA1.Init.SynchroExt = SAI_SYNCEXT_DISABLE; hsai_BlockA1.Init.MonoStereoMode = SAI_STEREOMODE; hsai_BlockA1.Ini

Hi,I have a CubeIDE project and I want to continue development using VS Code.How do you convert an existing project to CMake so I can use it in VS Code?In CubeMX I opened the .IOC file to try to change the project settings to CMake but the Toolchain drop down menu is greyed out so I cannot change it. How do I change it to CMake specifically to be used with VS Code?Thank you   

Hi ,I am using STM32G4 to receive USART data from external interface and USART buffer overrun when USART interrupt conflicts with Flash Erase operation. As mentioned in STM32G4 Reference manual , in single bank mode, any read operation while writing/erasing flash stalls the bus until current flash operation is complete. To mitigate this performed following,Moved ISR handler and subroutines invoked inside ISR to SRAMMoved Interrupt Vector table to SRAM     After all these changes , USART buffer still overruns when it conflicts with Flash erase operationRequest you to share your views.Regards,Hareesha

Hi, I’m programming on stm32cubeide and I’m using a H755ZI-Q microcontroller.I have a small problem with serial communication:Through usart, I try to display the data of EVERY project on putty.But I have several problems: the communication is only successful through USART3, using as active the "default" PINs like TX and RX, that is PD8 and PD9.So this happens: with these two pins configured print, but with other pins (such as PB10 and PB11 which from the datasheet have configuration USART3_TX and USART3_RX) on putty no printing takes place.Also with all other USART/UART, printing does not take place.Can you help me? I could make a mistake or is there a function to be coded in order for the communication to take place?Simon.

Hi,in schematic of the STM32MP257-DK-board, I found the following resistors at the Ethernet interface being marked with "DNF":When looking at the board, these resistors are missing (which should be "DNP" in this case?).From my understanding of the wiring of the Ethernet interface, they should be there, but as one can see, the ETH-port on that DK-board is working properly also without them.So my question: what is the story behind these resistors which should be there and are missing while everything is working properly? Is there some other hack which makes these resistors obsolete/which replaces these resistors?Thanks! 

Hi,I'm trying to download SDK version 5.10 to build the version of Linux kernel used in our product after some years, i understand the file we need is en.SDK-x86_64-stm32mp1-openstlinux-5.10-dunfell-mp1-21-11-17.tar.xzunfortunately I get V6.x regardless of what I select on the download page. Would someone have a link to this file? (it's almost a gig)Thanks Simon Fisher

I'm using the internal temp sensor on a C011 chip *actually the STM32C0116 dev board) and trying to  get an approximate reading in C, using __LL_ADC_CALC_TEMPERATURE_TYP_PARAMS macro.I understand that this won't be very accurate, but it seems that when I use the T_CAL1 value stored in ROM the result actually gets significantly worse. Here is my code:#define VDDA_APPLI ((uint32_t) 3300) #define TEMPSENSOR_TYP_CAL1_V (( int32_t) 760) #define TEMPSENSOR_TYP_AVGSLOPE (( int32_t) 2530) #define TEMPSENSOR_CAL_VREF ((uint32_t) 3000) int32_t get_last_temp_reading(void) { uint16_t t_cal1 = *TEMPSENSOR_CAL1_ADDR; return (int32_t)__LL_ADC_CALC_TEMPERATURE_TYP_PARAMS(TEMPSENSOR_TYP_AVGSLOPE, //TEMPSENSOR_TYP_CAL1_V, t_cal1, TEMPSENSOR_CAL1_TEMP, VDDA_APPLI, raw_value, LL_ADC_RESOLUTION_12B); } My raw_value is 787. When I use the typical datasheet value of 760, I get a result of -20. If I use t_cal1 (which has a value of 1048) I get -134What is going on? OK, I don't expect m

  Moved from this thread. I just start new project nucleo-H755zi, and default config is quite different to HSE bypassed. If hardware pre-set to STLink provided clock, than why StmCubeMX doesn't initiate project in right way? Have to navigate into system core, change to bypass. Than have to set manually all clock tree, do useless work that has to be fixed by Cube developers.

I am controlling BLE server using stm32wba54cgu6 chip and CubeIDE 1.18.0.1. In order to use extended advertising function, what part should I set in CubeMx?2. I think that adv_ext_app.c / adv_ext_app.h file should be created to use extended advertising. What setting should I make in CubeMx so that adv_ext_app.c / adv_ext_app.h are created? I am a complete beginner. Please help me.