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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_

I’m trying to boot stm32mp157c-ev1 evaluation board with original device tree.However, cannot boot the board when following steps​--Environment--​Host PC: Intel Core i7 3.6GHz / Ubuntu Ver16.04.6 LTSSTM32CubeMX: Version 5.6.0OpenSTLinux: openstlinux-4.19-thud-mp1-20-02-19​--Steps--1)  Generate device tree sources by STM32CubeMX2)  Compile the device tree with Developer Package, and Get “kernel DTB�?, “u-boot.stm32�? and “TF-A.stm32�? files. -according to following wiki page. https://wiki.st.com/stm32mpu/wiki/How_to_compile_the_device_tree_with_the_Developer_Package#Updating_the_TF-A_device_tree3)  Flash “u-boot.stm32�? and “TF-A.stm32�? with following FlashLayout file.​#Opt   Id        Name              Type                IP     

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Hi, I have TESEO-LIV3F , I want to power the GPS when it's needed. I have backup battery connect to VBAT because i want to have hot start . 1- In my case how much current draw from the GPS when only VBAT powered? It says in data sheet 6uA as hardware standby, Is it the case when I just power VBAT? 2- what is the difference between hardware standby and software standby? and why software standby current is 12uA?Thanks

Following the instruction from https://wiki.st.com/stm32mpu/wiki/How_to_cross-compile_with_the_Developer_Package#Modifying_the_Linux_kernel_device_tree.........root@stm32mp1:~# modprobe vivid[ 903.683914] cec: version magic '4.19.94 SMP preempt mod_unload modversions ARMv7 p2v8 ' should be '4.19.94 SMP preempt mod_unload ARMv7 p2v8 'modprobe: ERROR: could not insert 'vivid': Exec format error(My firmware version: ST OpenSTLinux - Weston - (A Yocto Project Based Distro) 2.6-openstlinux-20-02-19 stm32mp1)Not know why. Need your help

Hey AllFairy new to SPC5 development, coming from st's 32bit standard Micro controllers.I have a few questions on the process to creating a project from scratch1) Are we meant to just load the example projects and modify them according to our needs and add anything else OR can we start from scratch via New-> New spc project etcetc...2)Starting a project from scratch, and adding in the SPC5Studio Pin map editor, i do what i would normal do in CubeMX, save, generate. but from that i just have the platform_component_rla file, and nothing more. Referring to the help manual, under SPC5STUDIO -> Concepts -> spc5studio Projectsi'm missing my main components /dependencies. Is there a process to installing these into the project that i've missed ?Here is a photo of my workspace.

Hey guys.Im using stm8s003f3p6 and IAR compiler and ST SPL.When i use gpio_init to make pb4 and pb5 output i dont know why the output does not get high and low?Other pins on port c ,a and etc work well.

Hi guys, We have 2 different boards with STM32F0 processors, STM32F030RCT6 and STM32F030CCT6. Both boards work well, we are able to program, reset, run the code etc. However there is 1 conditions that leave the board in a unknown state and it's reproducible 100%.1) Full chip erase2) Power cycle the unit (if the unit is not powered off the problem is not seen)3) Program the board4) Reset the board. We have tried to reset the board via ST-link. Scoping the signal, the reset line goes low (as per other times when the reset works). Also we have directly grounded the reset line manually, with no successful result.5) It seems that the SWCLK is left at 1V, that makes us think that the processor programming/debug interfaces is left in a funny state.When the unit is power cycled this state is cleared, the code run just as expected, reset line produces reset, etc. As I mentioned, if the board is blanked but it doesn't loose power the issue doesn't occur.Anybody has seen similar behaviour? A

Hi All,I'm using SPC560P development board in my project. Using SPC5 studio for code development and UDE for debugging purpose. I built the project, but it is not creating UDE folder in the project .How I can create or update my UDE folder after every build. Thanks,Basava

Hi,I'm designing a power supply using a stm32F334R8 Nucleo board. For the application is interesting to trigger the ADC SOC at half the Ton (In order to measure average current).I am using STM32CubeIde. I have read the reference manual and the HRTIM Cookbook, among others. So far I think I have succeeded on triggering the ADC from the HRTIM. For validating that, I'm toggling a digital output inside the ADC EOC interrupt: Top signal is the duty cycle and bottom signal is digital output. Then the toggle should be happening at the half of the positive period. As you can see, the SOC looks to happen at the beginning of the switching period.See ADC init:static void MX_ADC1_Init(void) {   /* USER CODE BEGIN ADC1_Init 0 */   /* USER CODE END ADC1_Init 0 */   ADC_MultiModeTypeDef multimode = {0}; ADC_ChannelConfTypeDef sConfig = {0};   /* USER CODE BEGIN ADC1_Init 1 */   /* USER CODE END ADC1_Init 1 */ /** Common config */ hadc1.Instance = ADC1; hadc1.Init.C

Hello Everyone, update: I Worked it out :), forgot to declare the function. must of deleted it and forgot about it.I'm having an issue with finishing a build, i've modified the low level drivers for Can and named the callback functions ( from the file /SPC560Dxx_RLA CAN Test Application for Discovery) initially everything was dandy, then after adding those in i started to get this errorin my can_lld_cfg.lst i have I've attached them, does anyone knows how to interpret this.

Hello, ​I have two board with SPC582B 64Pin.​i want to test CAN communication each other. ​i did import sample what "SPC582BxxRLA CAN Test Application for Discovery"​and i want to use CAN port - 1, 2​i don't know how can i make code.​/* SPC5 RLA - Copyright (C) 2016 STMicroelectronics   Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with the License. You may obtain a copy of the License at   http://www.apache.org/licenses/LICENSE-2.0   Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. */   /* Inclusion of the main header files of all the imported components in the order specified in the application wizard. The file is generated automaticall

It's my first experience of web question, so I hope for your understanding

Hi,I'd like to know if there is a way to reduce the computing power required by the scroll List widget to redraw itself considering that it's incredibly slow on my board (note that it works just fine in the simulation). It does spread almost over the whole screen ( 480 x 800px) which makes it very slow (everything goes faster when the widget takes up less space). Is there a way to reduce the 'nb of steps' for instance, even if it's at the cost of fluidity (in the sense that instead of redrawing it for every px moved, just redrawing it for every two pixels).Thanks in advance

The pin PB5 used by SPI1 in REMAP mode conflicts with the SMBAl pin of i2c1, how to configure it as the MOSI function of SPI1 on STM32F103C8?PB5 seems to be used as SMBA by default when we use SPI1(remap mode) and i2c1 at the same time. Even if I configure i2c1 to standard i2c mode, PB5 is not released as MOSI. So, how to force PB5 into SPI1_MOSI on STM32F103C8?​

Hello,I'm new on STM32MPU and I trying this tutorial : https://wiki.st.com/stm32mpu/wiki/How_to_cross-compile_with_the_Distribution_Package#Adding_a_-22hello_world-22_user_space_exampleI'm stuck at point 7 (Adding a "hello world" user space example) because when I run this command : devtool deploy-target -s myhelloword1 root@192.168.7.1 there is an error :ERROR: No files to deploy - have you built the myhelloword1 recipe? If so, the install step has not installed any files.I followed the tutorial, create the hello_world_example folder and add the .c file (anyway no make file is present), add the recipe and modified it according with the tutorial.Any suggestions ?ThanksRiccardo

Hello,I have an STM32F469NI display board. The program I wrote runs without errors. The only problem: The display now has to update itself automatically.Can you help me with the settings I need to make? Or do I have to generate that in the code?I would be very grateful for any feedback.greetingHenning Schlömer

Posted on February 13, 2017 at 14:03Short description: I can load .dfu file from DFU_Standalone code sample, but cannot load my own .dfu file.Details:I am trying to work with DFU_Standalone code sample. It works with STM32469I_EVAL_SysTick_0x08008000.dfu file provided in Binary directory. So, I open STM32469I-EVAL_USBD-FS project (full path STM32Cube_FW_F4_V1.14.0\Projects\STM32469I_EVAL\Applications\USB_Device\DFU_Standalone\SW4STM32\STM32469I-EVAL_USBD-FS) in the System Workbench for STM32, build and execute it. Then I run DfuSeDemo application and see 'STM Device in DFU mode'. After this I click 'Choose' button in 'Upgrade' box, select STM32469I_EVAL_SysTick_0x08008000.dfu file, click 'Upgrade'. Finally, I execute 'Leave DFU mode'. STM32469I_EVAL_SysTick_0x08008000 is activated, I see 4 LEDs animation on the board.Now I want to load another application, instead of STM32469I_EVAL_SysTick_0x08008000. So, I open GPIO_IOToggle code sample in the System Workbench (full path is STM32Cube

I'm start to develope a board with touch sensing capability using STM32WB55CEU 48 pin but is System Tab on CubeMX i can't find TSC peripheral.. cube is at 5.6.0 and FW package for STM32WB is 1.5.0Any suggestion?thanks in advance