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I would like to navigate some HTML page from the LCD of the board.These HTML pages contain text and images.Do you know if something already exists and I can put it on my projects?  Thanks.

I loaded STM32MP157D-DK1 board configuration in STM32CubeIDE and used the generated device tree files for U-Boot and TF-A compilation. The file MYPROJECT/CA7/DeviceTree/MYPROJECT/tf-a/stm32mp157d-myproject-mx-fw-config.dts contains this line:#include "stm32mp15-ddr-512m-fw-config.dts"This causes a fatal error during tf-a compilation due to "No such file or directory".I searched the internet for this missing file but only found a dead link here: https://wiki.st.com/stm32mpu/wiki/How_to_configure_TF-A_FW_CONFIGThanks for any help in advance.

I managed to make the M4 WWDOG to work.I got on Linux cmd line:remoteproc remoteproc0: crash detected in m4: type watchdogHow can I catch and handle this events programmatically on a shell script, C or Python ?

The sensor LPS27 is amazing, it only has one problem: it is impossible to buy . it is out of stock.The new LPS28 sensor is even better, but at the moment its sale is very limited. When could it be fully available?

Hi guys, i just spent a few hours fiddling with the STEVAL-GMBL and adapter board, and i think i found an error in the datasheet. Not sure if should post here or just open a ticket.Page 5 of the file DB3710, as well as pages 6,7,26 of file DB3710 show the "STEVAL-UKI001V1 adapter board schematic diagram", the relevant part is the "10 to 20 pin Serial Wire Debug (SWD) adapter". The diagram doesn't show the notch of the header, just "J1" as information. Either the J1 is misplaced here, or on the "STEVAL-UKI001V1" board, as they are in opposite corners of the connector. In the datasheet, J1 is in the top left next to pin 1, VDD_TARGET, on the board it is printed on the bottom right, pin 20, GND. Since there is no notch to properly differentiate the rotation, readers will definitively use wrong pins.

This is a problem that has bothered me for months.I hope someboby could give me some help.Firstly I use STM32Programmer to flash the STM32MP157F-DK2, it runs really fun.After I rebuild the kernel V3.1.0 followed by Wiki and use "scp arch/arm/boot/uImage root@192.168.7.1:/boot" many modules can't be probed successfully.The complete boot log is in boot1.txt.So I have to compile the modules and use "scp -r install_artifact/lib/modules/* root@192.168.7.1:/lib/modules" to replace the original.There're still some problems.The complete boot log is in boot2.txt.Only the following problemsWhat's the galcore and how to solve it?Now the board can't launch the default applications automatically and I can't clicke to started them manually.

Hello - I was using the results of aci_hal_get_anchor_period() just a few months ago, but now in v1.13.3 BLE_full_stack, it is returning ERR_UNKNOWN_HCI_COMMAND. Is there some command that needs to be sent to enable getting the anchor period? If there is no way to successfully invoke this in v1.13.3, please - what is the last version in which it was enabled?

In v1.13.3 BLE full_stack it looks like general scanning is locked-out forever after terminating a direct connection establishment procedure. Using the Nucleo dev boards as a master and a slave, start general scanning with aci_gap_start_general_discovery_proc(), return is SUCCESS. The target slave is found, scanning is stopped and connection with it is started by master with aci_gap_create_connection(), return is SUCCESS. Before this connection completes, the slave goes out of range or just stops advertising and goes to its deep sleep. But then connection establishment is hung forever on the master. So, master cancels this indefinitely "hung" procedure with aci_gap_terminate_gap_proc(GAP_DIRECT_CONNECTION_ESTABLISHMENT_PROC), return is SUCCESS and soon receive the ACI_GAP_PROC_COMPLETE_VSEVT_CODE with the status of SUCCESS and the procedure code of GAP_DIRECT_CONNECTION_ESTABLISHMENT_PROC, all as expected.The problem now is master can no longer re-start scanning, call to aci_gap_start_

I have a photo with a label

Hi all,I'm using STM32H7A3 MCU and I want chip current version of chip to identifies the revision of the silicon chip. So how may I identifies for STM32, If anybody knows the way to get this, then please help me.Thank You so much all, Kaushal Panchal.

Was old project, works well, need make minor changes with not related to ADC functions, not look press "migrate" to latest version. was confused all ADC operations fault. when check what wrong, found ADC lost clocking.Take new computer, install clean last version of Cube IDE 1.9.0, make new H750VBT6 project.look on the clock - ADC clocking tab gray color.enable ADC - look again, again gray colorAlso dissapear "clock prescaler" setting in the ADC settingsmeanwhile same test with USART for example on the clocking tab.if USART disabled - gray colorif USART enabled - instanly request adjust clockingEven if i force copy old sourse code, with latest libraries, ADC dead....

I'm wanting to save user data (less than 50bytes) and factory data (less than 100bytes) to internal flash, however the user data may changes everyday and it may overrun datasheet's 10 K erases and writes. So whether the MCU or the other flash sectors where saved main program will work well if the sector (such as sector 3 ) at which EEPROM emulate breakdown? I'm using STM32F42x.​​

Build ErrorError[Li006]: duplicate definitions for "HAL_SPI_TxCpltCallback";void HAL_SPI_TxCpltCallback(SPI_HandleTypeDef *hspi) { HAL_GPIO_WritePin(SPIx_NSS_Port, SPIx_NSS_Pin, GPIO_PIN_SET); }I use the same in both files ?any way ? please help

Hello all, I have a design that is designed with a STM32. The SWDIO pin and SWCLK pin are pogo test points and difficult to solder wires to connect to the ST link programmer. The design has the BOOT0 pin pulled up to VDD. The I2C lines are the only way I can program the board. Once the board is programmed, can it be reprogrammed using the I2C lines for firmware development? Thank youVignesh

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I am trying to use dma with timer 2 in order to change the dutty cycle of a pwm output in each cycle. However, I get a dma transfer error. 

Hello everyone I am working on 1 image example for STM32G474 I want to ask that what we can achieve using this.....We are able to download new firmware image or Not ?????????

Hi, How can I set the RF output power of stm32wl55 in a LoRaWAN application?  I have Nucleo board, but it seems transmission power is adjusted automatically. The distance between the Gateway and Nucleo is a bit far, so I need to increase TX power. If I read TXPower using functions of LmHandler APIs, I always see 0(I think this means 0dBm output power). How to set TX power? (I've tried SetTxPower function, but I still read 0)

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@Jocelyn RICARD​  We need secure storage to keep Private Keys and certificates for TLS communication on STM32H753.To achieve this we found STSAFE-A110, but interfacing and to bring in this peripheral, it is time taking in terms of re-spin PCB design etc.Instead of this, can we choose PCROP protection mechanism, like converting Data to Instructions with help of scripts and then store them under PCROP protections ??is this solution looks feasible ??

Hi,I want to confim the pulse duration fo the TIM1 TRGO2 compare pulse. I used the TIM1 trgo2 to trigger the ADC. The TIM1 clock is 64MHz and the ADC clock is 32MHz, the sampling time is 7.5 ADC clock.I want to set the ADC trigger mode is "01", but in the software I config the ADC trigger mode is ‘11:Hardware trigger detection on both the rising and falling edges’. The result of my tests is that the pulse only triggers the ADC once on the rising edge.. The falling edge did not trigger the ADC converter. So the '11' is same with the '01:Hardware trigger detection on the rising edge '​. Is the pulse width of the TRGO2 only one clock cycle of the TIM1? If I want to trigger the ADC on the rising edge, is it ok if I use the "11" instead of "01"?I'm using STM32G031 and STM32F301. The results are the same for both models. I did not get the information from the user manual or other datasheet. Thanks and best regards.John

Hi,I tried to install STM32CubeProgrammer v2.10.0 on my Kubuntu 20.04.4.The error I get is CubeProgrammer_API or one of its dependencies is missing.What I could find from the forum is that could mean the installer used a different Java/OpenJDK version that what the programmer tries to run on. (https://community.st.com/s/question/0D53W0000057GXWSA2/error-cubeprogrammerapi-or-one-of-its-dependencies-is-missing-with-programmer-version-240)The output from the installer looks like it installed with 1.8.0_265$ ./SetupSTM32CubeProgrammer-2.10.0.linux ./SetupSTM32CubeProgrammer-2.10.0.linux /home/arno/Downloads chdir /home/arno/Downloads/. current dir /home/arno/Downloads Command line arguments: ==================== Installation started Framework: 1.8.0_192-BellSoft-b03 (Oracle Corporation) Platform: ubuntu_linux,version=5.13.0-40-generic,arch=x64,symbolicName=null,javaVersion=1.8.0_265 Installation finished [ Writing the uninstaller data ... ]However, the official repositories show only 8u252

I'm currently working on my second ever TouchGFX project and keep stumbling upon the same issues as in my first one.I have a battery indicator that I would like to show on (almost) every screen. For this reason I created a container that I can easily drop on every screen and implemented a few relevant methods on this container. This battery indicator is obviously driven by hardware (a FreeRTOS message is sent from the HW task to the TGFX task, if that makes any difference). Now the Model receives these messages and notifies the ModelListener via a virtual method like `virtual void notifyBatteryVoltage(uint8_t);` or similar.Here is where it gets interesting to me:The base ModelListener cannot implement anything UI-related as it doesn't know anything about the View it will be attached to.It probably should not call anything on the base Presenter as this will couple the two aspects (ModelListener, Presenter) too tightly.Even if I implemented the previous point, the base Presenter doesn't

I am able to read the fixed length fname.But the pointer to the long filename is always 0. this is how im reading trough the list of filesFRESULT detect_binariesFolder(){ fresult=f_opendir(&dir, "lu"); fresult=f_readdir(&dir, &filinfo); fresult=f_findfirst(&dir, &filinfo, "lu", "*.bin");//http://elm-chan.org/fsw/ff/doc/findfirst.html   while (fresult == FR_OK && filinfo.fname[0]) { /* Repeat while an item is found */ fresult=f_findnext (&dir, &filinfo); }   fresult=f_closedir(&dir); return fresult; }I tried the three different cubeMx options for long filenames :static buffer on the BSSdynamic buffer on heapdynamic buffer on stackNone of them works. My setup:stm32f105RBt6 custom board.SD Card trough SPI2, sandisk ultra 16GB.CubeMx version 6.4.0, STM32Cube_FW_F1_V1.8.4 package which uses FatFs version R0.10c, Nov 09, 2014.CubeIDE Version: 1.8.0