Solved

HiI'm using the ST25R3916 IC to read/write the data of the tags from the ST25-TAG-BAG-E. What sequence do I need to use to read the user data? regardsMatties

I want to specify the HEX file for data into the STM32 and the elf file for symbols used in the debugger. The User interfec has changed though and I seem to only be able to get one or the other (i.e. just the hex or just the elf).This is a necessary operation as safety critical software need to be able to verify PROM contentsusing a CRC32 generated off the target processor. Here is the modified 1.3.0 gui entry for the debugger

When using the command line version of STM32CubeProgrammer, I notice during the verification process (-v flag), the progress bar follows a sequence like 6%->12%->18%->24%-18%->24%... and ends at 24%, with a successful verification. Picture provided for clarity. I am using STM32L021F4 and STM32CubeProgrammer version 2.3.0.

Hello.I have a using eval board : SPC58EC-DISP.​I try to receive all packet (slave mode) just like DAQ. SPC STUDIO support LinFlexD example only using filter.I think that lin_lld.c - spc5xx_lin_rxi_interrupt (SPC STUDIO Example) is need to modified.Please tell me if you know that receive way to data without filter in slave mode.Thank you.

I have purchased the SPC560P microcomputer evaluation board (SPC560P-DISP).I want to use SPC5studio and SPC5-UDESTK.However, "Activation-Key" is required to get SPC5-UDESTK.SPC5-UDESTK website: www.pls-mc.com/spc5-udestkThe input form has the following descriptions.[Please insert the activation key you got from STMicroelectronics in the from XXXXXXXX-XXXX-XXXX-XX]What is "Activation-Key"?Please tell me how to get it.

Hi All,We are using different ADC group to access DMA channel. We have 3 ADC groups, Group1 ADC channel need to read continuously. So it should stop the other ADC channels to accessing the DMA. If it is accessing, it should stop it and reconfigure with Group1 configs. We are using below line of code to do it. Please let us know, is this the correct way or we need to check some other registers? edmaChannelStop(adcp->adc_dma_channel);#define edmaChannelStop(channel) {                     \ edmaDisableRequest(channel);                       \ edmaClearDone(channel);                         \}#define edmaDisableRe

Hello,I'm trying to connect stm32mp157c-dk2 board with another device over FDCAN in engineering mode (MCU single core) using CN2 pin 3 and 5 (stm32 PA12 and PA11 pins respectively). Though I can initialize and request to use FDCAN1 from resource manager utility without any error, FDCAN related interrupts still don't get fired. Do I need to assign RX/TX pins to M4 FDCAN1 in tf-a, u-boot or kernel device trees.

Touch GFX 4.13.0STM32CubeMX 5.6.0STM32H7Cube 1.7.0Board: STM32H753I-EVAL2 (Screen size for reference is 640X480)I am developing simple GUI application with 2 screens. each screen has one button with label.Since the V3 template for this board is not available. I going through the route of creating my own template from CubeMX.FMC clock = 200MHzLTDC clock = 25 MHzI am using external SDRAM with double frambuffer. location of frambufferFrambuffer1 = 0xD0000000Frambuffer2 = 0xD00E1000attached is the GUI I am getting on my hardware.Attached is GUI on my SimulatorIf you notice the Button is only shown Half. I even tried with single buffer but same result.I am attaching my project for reference.I am waiting for V3 template available from TouchGFX, hope it gets uploaded very soon.Thanks

HiI want to creat my keyboard , but the problem arises.I have to make it as close to the touchgfx example as possible, but the problem remained.I'd appreciate your advice.Thank you.

Hi theredoes anyone have a source for Keil Flash Algorithm for a AS4C32M16SA connected via QSPI to a stm32h753 or similar?Help much appreciated./jimmii

Hallo, I am developing an close board for RFID Tagsand want to open a Conection via UART to the MC.I don´t know what kinds of commands do I have to send to init., make tuning and read tags out of the MC responding the Reader.Best regardsChristian

Hello,Imagine I've got an object, say a numpad, that I want to display or hide upon a specific button press.What are the pros and cons of using one method vs the other? I'm especially asking in terms of performance as keeping the object added but hidden allows to do a partial redraw (object.invalidate()).Should add/remove only be used when we wish to change the Z-order of the object?Thanks in advance.

I have TouchGFX designer working with both STM32F469I and STM32F429 discovery kits - using ST-link.Does TouchGFX support J-Link? If so, how? And where would I find that info without posting (ie. be self sufficient?)?if not, is the any effort toward supporting J-Link? I do find it faster on download.

Hi all,I stumbled upon this in my BoardConfiguration file:#if !defined(USE_BPP) || USE_BPP==16 #define HACT 200 /* Note: 16bpp: Screen divided in 4 areas of 200 pixels to avoid DSI tearing */ #elif USE_BPP==24 #define HACT 400 /* Note: 24bpp: Screen divided in 2 areas of 400 pixels to avoid DSI tearing */ #else #error Unknown USE_BPP #endifMy question is, why is the active width not simply the actual width of the display (800)? I thought the tearing effect is configured, so that after the full display has updated the GRAM can be updated. The framebuffer is configured to use the full width, that's why it doesn't make sense to me to divide the screen.

Is there a possibility to handle events which are in specific area, i.e. I would like to know when and how user drags over texture mapper area to rotate it accordingly.Thank You,Sławek

Hello @Martin KJELDSEN​ any updates for V3 template for STM32H743I-EVAL and STM32H747 When I am working from home our manager as asking for more output in the work as opposed to working in office.I tried to create my own template from CubeMX but it is not working properly.https://community.st.com/s/question/0D53W000003KpdESAS/gui-not-displaying-properly-for-stm32h753ieval-with-external-sdram-as-frambufferThanksTushar

What is the intended way to transfer data between views? Global variables in FrontendApplication or something else?For example I have views that can be entered from multiple locations, and the view should go back to the specific view that it originated from.I also need to transfer strings from views to others, and more.How is this supposed to be done? Thanks!

Hello All,I am working on UART on SPC560p Discovery board. I can transmit the data but unable to receive the data. I want to receive byte by interrupt method to avoid blocking.Please guide me with Rx interrupt initialization so that I can use"static void spc5xx_serve_rxi_interrupt(uint32_t isdp)" function given in "Serial_iid.c"Also please suggest me if any other method to receive the data without blocking.Thank You,Pradnya

Apologies if this has been asked before, I did a search and couldn't find it.....Using STM32CubeIde, I set the project to be the USB dongle P-Nucleo-WB55. Now, trying to flash this and I am told it doesn't have debug capabilities. Shame, but OK, there is the other board (Nucleo-68) with a very similar chip. I can not find how to change the target from the USB dongle to the other board. Please help.ThanksIan

I am using memory mapped mode of the QSPI peripheral on an STM32L452. I can see in the memory view at address 0x90000000 the bytes i expect. However, when dereferencing the pointer to that memory all i get is 0xFF's. In the attached photo you can see I expect to read xAA, xAA, xBB,xBB,xCC,xCC ... and so on. You can see those bytes in the memory view, but all that i get is xFF.

Cube does not allow connecting through additional applications, and the library does not have libtouchgfx.a for m3. In version 4.10 this file is. Use old version?

Posted on April 04, 2018 at 17:00 Hi everybody, I'm currently facing the following problem: I initialize code with CubeMX for a STM32L476JG. I want to use the low level drivers, but they don't seem to work. I was doing several hours of testing and trying to find the error, but don't come further anymore. My last try was to switch to the HAL drivers for a simple test, voila, it's working! Immediately, without any problems! But I need the LL drivers. Maybe somebody can help me! This is how Cube initialises the LPUART with LL drivers: /* LPUART1 init function */ static void MX_LPUART1_UART_Init(void) { LL_LPUART_InitTypeDef LPUART_InitStruct; LL_GPIO_InitTypeDef GPIO_InitStruct; /* Peripheral clock enable */ LL_APB1_GRP2_EnableClock(LL_APB1_GRP2_PERIPH_LPUART1); /**LPUART1 GPIO Configuration PB11 ------> LPUART1_TX PB12 ------> LPUART1_RTS PB13 ------> LPUART1_CTS PB10 ------> LPUART1_RX */ GPIO_InitStruct.Pin = LL_GPIO_PIN_11|LL_GPIO_PIN_12|LL_GPIO

Hello,i'm Antonio and few week ago i've start to learn simulink and PIL simulation.I tring to test the IIR-Filter project from STM32_MAT-TARGET on my stm32f429i-DISK1 board with sw4stm32 toolchain but i've some problems ( used many time all the steps of STM32_MAT-TARGET_HandsOn_v1_0.pdf) but for me the biggest issue is the freezing when simulink try to open stm32cubemx (probably at clockwizard start).Java not work and only after i kill the process stmCube work, but without the settings...i've uninstall java with the relative tool , clean registry, reinstalled, killed processes that can use java, but nothing have work...Someone can help me?Someone have had the same problemMy system is:Win10 homejava Version 8 Update 241 /64bitMatlab R2019bStm32cubemx v. 5.6.0Thanks!

(Windows 10 x64, TrueStudio v9.1.0, STM32CubeMonitor v1.0.0)

Hi, I am using an STM32F407VGx MCU and I am trying to receive data from SPI1 using DMA.STM32CubeIDE generated code for the SPI1 is the following:void MX_SPI1_Init(void) { LL_SPI_InitTypeDef SPI_InitStruct = {0};   LL_GPIO_InitTypeDef GPIO_InitStruct = {0};   /* Peripheral clock enable */ LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_SPI1); LL_AHB1_GRP1_EnableClock(LL_AHB1_GRP1_PERIPH_GPIOA); /**SPI1 GPIO Configuration PA4 ------> SPI1_NSS PA5 ------> SPI1_SCK PA6 ------> SPI1_MISO PA7 ------> SPI1_MOSI */ GPIO_InitStruct.Pin = LL_GPIO_PIN_4|LL_GPIO_PIN_5|LL_GPIO_PIN_6|LL_GPIO_PIN_7; GPIO_InitStruct.Mode = LL_GPIO_MODE_ALTERNATE; GPIO_InitStruct.Speed = LL_GPIO_SPEED_FREQ_VERY_HIGH; GPIO_InitStruct.OutputType = LL_GPIO_OUTPUT_PUSHPULL; GPIO_InitStruct.Pull = LL_GPIO_PULL_NO; GPIO_InitStruct.Alternate = LL_GPIO_AF_5; LL_GPIO_Init(GPIOA, &GPIO_InitStruct);   /* SPI1 DMA Init */ /* SPI1_RX Init */ LL_DMA_SetChannelSelection(DMA2, LL_