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In my code when I am using touchgfx::Unicode::UnicodeChar it is showing expected an expression....What files should I include to solve this error

Hi!   As the TouchGFX library is free for STM32, will it also support the STM32MP1 running under Linux?   Regards Friedl

I'm using the STM32H743 and the it will not allow me to choose fast mode for a 400kHz clock speed. Is that a bug in the IDE?

Thank you for helping.environment:MCU: STM32F769BIProgrammer: stm32CubeProgrammer Ver2.6.0I booted with the BOOT pin of the MCU set to H level and tried to write the hex file by the boot loader using USART1.It's progressing halfway, but I always get an error and the write fails.What is the cause?Attach the log file.Thank you.

I'm using a ToughGFX Designer with STM32H7B3I-DK and when I hit "Run Target" it runs but then stops with the error below. How do I fix it?Erasing memory corresponding to segment 1: Erasing memory corresponding to segment 2: Download in Progress: ±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±± 0% ÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛ 75%ÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛ 69%ÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛÛ 100% Error: failed to download Segment[2] Error: failed to download the File Hard reset is performed gcc/Makefile:294: recipe for target '_extflash_' failed make[1]: *** [_extflash_] Error 1 ../gcc/Makefile:52: recipe for target 'flash' failed make: *** [flash] Error 2 Failed Failed

I have downloaded STSW-ST25RFAL003:https://my.st.com/content/my_st_com/en/products/embedded-software/st25-nfc-rfid-software/stsw-st25rfal003.license=1586083459059.product=STSW-ST25RFAL003.version=2.1.2.htmlBut I cannot find example code of how to use, like the examples provided by for example ST Hal library examples.I want to activate RFID reader, read RFID tag and the but RFID reader in sleep mode and after a while repeat.

Hi, I'm trying to load my Keras model (built for CamVid dataset) into STM tool, but when I try to analyze even with compression set to 8 it gives me the "Required Ram or flash size for network is bigger than available Ram or Flash" alert.I tried to modify my model also trying to eliminate various layers, but nothing.the model is:and this is what I have after the analyze:any idea? thank you!!

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Hello,I am using NEO M8U as GPS sensor in our custom board.GPS data is has to be collected using UART6 of MCU(STM32F411VEH6). Signal names in schematics as (MCU_GNSS_UART_TX and MCU_GNSS_UART_RX).Code has been attached . I am unable to receive data. I am suspecting some configuration issue of UART6.Kindly suggest.Regards,GBiswal

If I want to take multiple readings on a VL53L1X at different ROI's, I need to set the optical centers for each ROI sequentially, one for each measurement.But when exactly do I do that, and what are the pitfalls?e.g. I have a timing budget of 20ms, and an inter-measurement period of 25ms (so 5ms gap between measurements).Then I start ranging on the sensor. Is the first sample wasted? Can I set the ROI before I start ranging?Can I only set the ROI after ranging has started, in the time-budget (actually measurement) phase?Can I only set the ROI after ranging, but in the same inter-measurement period? (the 5ms window in my example)?If I can set the ROI in either phase, what are the safety time budgets? (i.e. how close can I get to the ends of the time-window)Thanks!

Your microcontroller STM32 L562RET6 claims NIST SP800-90B conformity.Does this TRNG also fit the criteria of the functionality class PTG.2 in the document "A proposal for: Functionality classes for random number generators" [1]Is the TRNG also comform to the AIS31 standard?[1] https://www.bsi.bund.de/SharedDocs/Downloads/DE/BSI/Zertifizierung/Interpretationen/AIS_31_Functionality_classes_for_random_number_generators_e.pdf?__blob=publicationFile&v=1

HeHow to preview I / O in debug?best regardsAndrzej

I have a sensor part no VL53L1CBV0FY/1 I use driver version 6.6.1.GetDeviceInfo reports:Name: VL53L1 cut1.0Type: VL53L1Product type: 0Version major: 1Version minor: 0My initialization sequence is like this: status += VL53L1_WaitDeviceBooted(Dev); status += VL53L1_DataInit(Dev); status += VL53L1_StaticInit(Dev); status += VL53L1_SetPresetMode(Dev, VL53L1_PRESETMODE_RANGING); status += VL53L1_SetDistanceMode(Dev, VL53L1_DISTANCEMODE_LONG); status += VL53L1_SetMeasurementTimingBudgetMicroSeconds(16 * 1000);status += VL53L1_StartMeasurement(Dev);My Query sequence is like this: VL53L1_ClearInterruptAndStartMeasurement(Dev); VL53L1_WaitMeasurementDataReady(Dev); VL53L1_GetMultiRangingData(Dev, &MultiRangingData);But returned data is totally bogus:MultiRangingData.DmaxMilliMeter: 0 MultiRangingData.EffectiveSpadRtnCount 24408 MultiRangingData.HasXtalkValueChanged: 0 MultiRangingData.NumberOfObjectsFound: 3 MultiRangingData.RecommendedDistanceMode: 3 MultiRangingData.RoiNumber: 0 Mul

Hi,I am not quite sure about this. I have a STM32L100 µC operating at 1.8V, the analog pin sees a 3.0V coming from a battery and I want to use the ADC to be able to monitor the voltage of the battery.I plan to supply the VDDA Pin with 3.3V (the VRef+ is internally connected to VDDA).My question: Is this allowed. Can I give the VDDA a different voltage than what the µC is operating with?I read the datasheet but i did not quite see the relation between VDD and VDDA.

STM32G0-DISCO and Power Analyser UCPD Software. I cannot see the STM32G0 disco device when attached through the micro-USB. Tried all the obvious things: Restarted, Firmware updated/reflashed, STLINK updated, tried Windows/OSX.The board/port will not show in the application. LCD works ok, can step through the menus, etc.So what is the one thing I did not do?

Hi,I am able to try FFT analysis with 6KHz. I have also tried the MLC applications on ISM330DHCX separately. Is it possible to run the both applications simultaneously. Since, My FFT runs at different ODR and occupy the FIFO until the process is done. MLC runs at different ODR. How can we run both FFT and MLC.

Hi,I am trying to generate code for STM32L010C6T6.using CubeMX5.5.0 & Atollic 9.0.1 IDE..After generating a code, I build it. I found errors likeselected processor does not support `cpsid i' in Thumb mode selected processor does not support `dsb 0xF' in Thumb modeCan any one help me to solve this issue?I have attached my code zip file here..Thanks in advance.

Hi, which is the fastest way to migrate a touchGFX project from  STM32F746G-disco to STM32H735-DK? Actually on touchGFX application template I can't choose the STM32H735-DK. I will glad if someone could help me

I'd like to get an idea about the power consumption of the ST25R3911b when RF field is switched on. In the electrical characteristics i found several input currents, but I think none of them includes power needed by the RF field. Anyone an idea on how calculating power consumption depending on transmitter settings?Thanks a lot for your help.

iTrying to watch semaphores status, inited by LWIP cubeMX. And see empty window. I know that semaphores created (for example) in lwip.c file /* create a binary semaphore used for informing ethernetif of frame reception */ osSemaphoreDef(Netif_SEM); Netif_LinkSemaphore = osSemaphoreCreate(osSemaphore(Netif_SEM) , 1 );But cannot see any of them in freertos window:the window with monitoring tasks is working.What should i do to enable semaphore monitoring function?

I have a custom built buildroot image on my STM32MP157C-DK2. Used STM32CubeIDE 1.5.0 to create a M4 blinky project. Can download and run the .elf manually on the board, LED blinks okay. Engineering Mode works too. In Production Mode, I can download the .elf from IDE. Have to enter my credentials and see the download progress and the resulting .elf on the board.But, after download, I have to enter the same credentials again and .. finally get:Error in final launch sequence:   Failed to execute MI command:   target remote 192.168.2.44:3333   Error message from debugger back end: 192.168.2.44:3333: Connection timed out. Failed to execute MI command: target remote 192.168.2.44:3333   Error message from debugger back end: 192.168.2.44:3333: Connection timed out. 192.168.2.44:3333: Connection timed out.There serial connection says:[ 2174.385112] remoteproc remoteproc0: stopped remote processor m4 [ 2179.484162] remoteproc remoteproc0: powering up m4 [ 2179.493251] remotep

I want to make a Tool like STM32CubeProgrammer using MFC.When I checked the device monitoring, STM32CubeProgrammer was able to communicate 2K at a time.When connected via USB, the device manager shows up as STM32 BOOTLOADER, I am trying to connect this and the tool.Is there any way to know the communication protocol or API?I'm sorry if this was an absurd question.

hi, i have been trying to develop a touch based project in my STM32F7508-DK,i created a project of a simple switch turning on and off , using STM32IDE and TouchGFXbut while trying to build the project i got an error message saying : OSWrappers.hpp dose not exist what to do

Hi everyone,​STM32CubeIDE 1.3.032F746-Dicovery​In the above environment, I chose TouchGFX as an additional software and added graphics.And I created a simple GUI for testing by opening the file in the created TouchGFX directory.And when compiling, the following error appeared.​../TouchGFX/target/generated/TouchGFXGeneratedHAL.cpp:35:32: error: 'OSWrappers' has not been declared   registerTaskDelayFunction(&OSWrappers::taskDelay);                ^~~~~~~~~~make: *** [TouchGFX/target/generated/subdir.mk:28: TouchGFX/target/generated/TouchGFXGeneratedHAL.o] Error 1make: *** Waiting for unfinished jobs....​​​Is there any way to solve it?Thank you.