STM32CubeMX (MCUs)

Posted on June 13, 2018 at 15:34Hello,I have just generated a new Project in CubeMX and imported it to Atollic True Studio, but I can't debug it.apparently I am missing a .elf file, and I am not sure how to generate it. Why doesn't CubeMX do this automatically?I hope someone could help me.Thanks and Greetings Henrik#cubemx-4.26 #truestudio-9.0.0

Posted on May 10, 2018 at 19:34The same version (4.25.1) of STM32CubeMX behaves differently if it is the 'plugin' (installed on TrueSTUDIO 9.0.1) from the 'standalone'.The MCU is: STM32H743ZIThe problem: in the PLUGIN version, by setting the HSE clock in MHz it is rewritten wrong as '0.000000 .....'. For example: I write 8 MHz, press ENTER, the writing becomes 0.0000080. Obviously this generates an error and the 'Input Frequency' box turns red. If I press the 'Resolve Clock Issue' button, after a few minutes it stops and writes 'Can not found a solution for some constrain'. If I repeat the same operations on the 'standalone' version everything works properly, if in HSE I write 8 MHz it remains written with that value.Steps to reproduce the defect: Open TrueSTUDIO, start STM32CubeMX plugin (insid

Posted on June 15, 2018 at 11:201.  Cube?? version 4.262 . Device STM32F429ZI3. Erroneous module  usbd_conf.c4 Erroneous functions HAL_PCD_MspInit, HAL_PCD_MspDeInit5. CubeMX configuration   see attached conf file.5. Description.when both usb ports configured as devices or/and hosts with any registered class , inside HAL_PCD_MspInit function  is not contained initialization code for both ports  but for FS only (some times under certain circumstances , for HS only).#st32cubemx

Posted on June 13, 2018 at 17:21STM32CubeMX: 4.25.1MCU: stm32f427In my application, EXTI is used for external signal triggerring. In STM32CubeMX generated codes, MX_GPIO_Init() initializes GPIO & EXTI related stuff but without enabling SYSCFG clock, in which case the EXTI is not functional.I think as I selected pins as EXTI in GUI of STM32CubeMX, the generator should enable SYSCFG clock automatically otherwise the function of generated code is not complete.I also noticed that STM32CubeMX 4.26 has been released. I have not tried the lastest version and I don't know if this problem is fixed.#stm32cubemx #stm32f4 #syscfg-exti #stm32-rcc

Posted on June 11, 2018 at 13:11Hi i use stm32f103rct6 for w/r sd card but it not work exactly , it just work once and dont work again . i look to logic analyzer and i think it not  work true . what can i do ? my code :if (f_mount(&myFat,SDPath, 1) == FR_OK) { HAL_GPIO_WritePin(GPIOB,GPIO_PIN_3,GPIO_PIN_SET); res=1; f_open(&fil,'javvah2.txt',FA_WRITE|FA_CREATE_ALWAYS); f_write(&fil,'xxxx hellow world',20,&byteCount); f_close(&fil); }else{ HAL_GPIO_WritePin(GPIOB,GPIO_PIN_4,GPIO_PIN_SET); f_open(&fil,'javvah2.txt',FA_WRITE|FA_CREATE_ALWAYS); f_write(&fil,'xxxxhellow worldzzzz',20,&byteCount); f_close(&fil); }#sdio #cubemx-4.26 #stm32f103rct6 #sdcard

Posted on June 12, 2018 at 00:32Hi all!I use a https://community.st.com/tags♯/?tags=stm32f4xx MCU and I've created a very simple project in https://community.st.com/tags♯/?tags=cubemx‌ forhttps://community.st.com/tags♯/?tags=atollic%20truestudio‌. While browsing in the project's code and files I run into a strange issue when I tried to use the __INLINE, __STATIC_INLINE or__ASM macros in the main.c file.Let's me explain better.Since I use the  CortexM4 CPU, the reference file for such as macros is the core_cm4.h one. In fact, if I try to call&

Posted on January 17, 2018 at 09:03The STM8 and the STM32 variant of the CubeMX seems to be using the same recent file list.This could be confusing because the files are not compatible vice versa:Please separate the list somehow (filter for ioc/ioc8 files for e.g.)#bug-report #stm8cubemx #stm32cubemx #cubemx #bug

Posted on June 08, 2018 at 12:19Hello!I am using the usb host driver generated by stm32cube. I saw that not all acm driver is implemented (commands like CONTROL_LINE_STATE and notifications). I want to to extend the driver to support more commands and features, and also support other classes than at commands. What is the best way to do this? Thanks for helpers!#stm32-f4 #stm32f4-cdc-acm-usb-cubemx #usb-host #usb

Posted on June 06, 2018 at 16:00Hi,I have a simple custom PCB which drives a TFT controller via 8 bit FSMC. It works well.When I add the USB CDC I get hard fault after ~1 sec run even without any USB transmission.I used CubeMX to generate the code. Finally I didn't add any user code and experienced that when I comment 'MX_USB_DEVICE_Init' or 'MX_USB_DEVICE_Init' I don't get hard fault.Have you ever experienced something like this?Environment details:- CubeMX v 4.26.0- MCU: STM32F412RG- SW4STM32 IDEThan you in advance!Gabor#usb-cdc #stm32f4 #cubemx #fsmc #hard-fault

Posted on June 06, 2018 at 03:32I ordered and received NUCLEO-L476RG and X-NUCLEO-53L1A1, in the X-NUCLEO-53L1A1 they had and 'expandsion pack' for STM32Cube but when I click on the Additional Software Components selection there is no means to add the code for the 53L1A1.How does this all work?#stm32cubemx

Posted on May 30, 2018 at 12:04is there any other way to reduce current intake?- One way is i turned off All the GPIO Pins. (This helped a lot)But I need to know is there any other Things which can be turned off?Thanks in advance#swd #nucleo-f0 #stm32f091rc #stm32f091rc #stm32cubemx #stm32f0-cube #power-consumption

Posted on March 17, 2018 at 21:08 Like • Show 0 Likeshttps://community.st.com/0D50X00009Xkg1FSAR Comment • https://community.st.com/0D50X00009Xkg1FSAR&sharpcommentsUsing CubeMX V4.7.25.0 I get initialization code for RTC.c that won't compile when I request initialization be generated as .c.h file pairs.Simple demo case:Start CubeMXNew ProjectSelect STMf103C8Tx as targetUnder Pins Select RTC-> Activate Clock Source.Under Project settings:   Project Name: Test   Location: C:\Temp\   Under Code Generator Tab:         Check Generate peripheral initialization

Posted on April 11, 2016 at 11:19I used CUBEMX (Version 4.14.0) to generate a small usb test program for stm32l4 discovery board. The L4 Lib is Version 1.4.0. When i only initialize USB as device (class CDC) it doesnt' work. All registers seem to be ok, but it doesn't enumerate, the DP pin remains low after USB_Start. If i also initialize teh UART1, USB works. I even don't need to initialze UART1 completely, but have to enable the UART1 Clock, initialze the GPIO-Pins, and set UART1.CR1 TE and RE to 1. It is strange because the USB core shuldn't have anything to do with UART1. I used a 32khz on LSE and PLL. The CubeMX generator doesn't show any error or warning. The same behavoir shows also the Arduino board. Can one explains why? or If someone have a working ioc file which only initialze the USB for STM32L4 Discovery board or Arduino board? #l476gdisco #usb #usb #stm32l4 #cubemx #device

Posted on May 30, 2017 at 08:55Hi guys,CubeMX supports makefile generation starting from 4.21.0 version. I've tested the makefile, however, there are some issues:Major issues:- missing header files dependency (make won't update the output in case a header file is updated)Minor issues:- the arm-none-eabi-xxx path is by default /arm-none-eabi-xxx destination (instead of arm-none-eabi-xxx, so the user has to define the path while calling make)There might be other issues, however I haven't stumbled on them for now. I've opened this discussion to help update the makefile for future CubeMX release which would fit all!For those who are interested as I was already working on my own makefile, I would like to share it. It inherits some ideas from here & there and includes dependency generation (described here:

Posted on November 19, 2017 at 21:26(I'm sorry if this is the wrong place to report this)STM32CubeMX 4.23 (tested with MacOS High Sierra, Arch Linux x86_64 with x32 binary emulation) is generating spurious entries during Makefile generation (such as Src/main.c and various other files listed twice) which causes link errors such as:'.../Src/usb_device.c:63: multiple definition of `MX_USB_DEVICE_Init'build/usb_device.o:.../Src/usb_device.c:63: first defined here'The temporary fix is to remove any multiple entries from the Makefile, then all compiles and links (apparently) correctly.Apologies If there's something wrong with my setup that is causing this, granted I've seen it reported elsewhere when searching for solutions to these errors#stm32cubemx #bug #4.23

Posted on May 30, 2018 at 14:33Hello there,When configuring an ADC periph (STM32L452) the ranks are assigned incorrectly. Cube generates this:sConfig.Rank = 1;sConfig.Rank = 2;// etcInstead of this:sConfig.Rank = ADC_REGULAR_RANK_1;sConfig.Rank = ADC_REGULAR_RANK_2;// etcThus, it doesnt work.DAHMEN.IMEN‌#adc #stm32l4 #cubemx

Posted on June 01, 2018 at 05:35STM32CubeMX generate code in keil5 ,when project into debug environment ,why no periphral register window?#stm32cubeprogrammer

Posted on June 01, 2018 at 05:43what the advantage and convienient of STM32CubxMX  generate Code in keil5 compare to classic library? Is there some documents for user about STM32CubxMX  generate Code ? The principle of STM32CubxMX  generate Code is ?#stm32cubeprogramer

Posted on May 30, 2017 at 19:08Hi,I'm currently evaluating the STM32F072 Discovery. We are tending moving from ATXMega to ARM and I have to verify if the device is fitting our needs, before investing more time in learning a new architecture.I successfully tested most of the peripherals, but I have some problems with USB / CDC. I started with the Cube examples that gave a quick start.My test consists of a PC C++ program opening the comport and transmitting a block of random size (max. 256 Bytes) to the board and it expects the block being echoed. When the content of the response matches with the data sent, it continues in a loop transmitting 100000 frames. Results are quite good and I'm getting approx. 300kByte / sec. (150 to the board and 150 back). Not too bad for a start.But, there is one restriction. I saw the test failing very fast on frames with 193 and 194 bytes (I guess it has something to do with 64 * 3). The test runs

Posted on May 19, 2018 at 10:48Hi,I can not get the input compare mode working as expected. I need to use TIM2 CH1 as trigger to measure the frequency of external pulses. I have used the methode on a STM32F091 where it works fine.RCC and GPIO are initialized. And I will get a CC1IF interrupt as soon as I connect the external signal source BUT CCR1 is always 0! It seems to me the counter is not counting. My code to set up the counter:#define VEL_CLK 10000000       //System is running at 200 MHz PSC is set to 4TIM2->CCMR1 =  TIM_CCMR1_CC1S_0 ;                                     // ch 1  for input capture   TIM2->SMCR =      TIM_SMCR_ETP |  TIM_SMCR_SMS_2 | &n

Posted on May 24, 2018 at 09:10Extra line  Rank 1and the code is generated the sameADC3 stopped workingHow to fix the problem?#stm32cubemx #adc3 #stm32cubemx-4.25.1

Posted on December 06, 2016 at 09:52I am trying to install CubeMX 4.18.0 on my Mac (Sierra), opening the installer appears to do nothing, if launched via spotlight i get a warning stating unable to open the programm.#cubemx #macos #sierra

Posted on June 07, 2014 at 14:35Hi,I'm using STM32CubeMX for a STM32F205 MCU.There is a problem with the use of the ADC1 configuration, regarding Injected Groups. 1/ when I choose the number of injected conversions, lots of intrusive 'ranks' display on the frame (normally, you should have the same number of visible ranks than the chosen number of conversions). I join a screenshot. Note that the generation of the code is consistent with the display - but then it generates a wrong code, that doesn't work, and that need to be manually changed.  2/ the number of injected conversions is missing at the code generation, and then the configuration of the ADC1 is wrong, the register JSQR is not filled, and it doesn't work. You must add it manually too.  ''sConfigInjected.InjectedNbrOfConversion = 1...4''.Idem for ADC2.3/   the JAUTO mode is missing at th

Posted on May 24, 2018 at 12:53Hey,I am getting started with FreeRTOS on NUCLEO-FO72RB.i set UART communication using DMA.i would like to writre tu UART from muliple taske using queue with size of 16 items;so i created 3 tasks.- one task1 to receive to read Data from Queue and send it to UART DMA; this task run each 1000ms to take data from queue- on task 'SW' that write to queue each 100ms the string 'Hey from SW Task; cnt2= %u';- one task 'ADC' that write to queue each 200ms the string 'Hey from ADC Task; cnt1=%u' ;the idea is that the 'SW' will load each time 2 data in queue and then 'ADC' load on Data.but when i run the code, � got this in virtual terminal:Hey from SW Task; cnt2= 1Hey from ADC Task; cnt1= 6Hey from SW Task; cnt2= 12Hey from ADC Task; cnt1= 8Hey from SW Task; cnt2= 12Hey from SW Task; cnt2= 12Hey from ADC Task; cnt1= 11

Posted on May 25, 2018 at 04:37I have discovered that renaming stm32f4xx_it.c to stm32f4xx_it.cpp in sw4stm32 causes interrupts to no longer work even after converting the project to C++.I have attached a minimum project for sw4stm32 that demonstrates the problem Don't let the size fool you, there are around 5 lines of user generated code in there.To build in C++, you need to exclude the .c version of the file (such as main.c) and rename it to have a .cpp extension in order to get everything to co-operate. I did this procedure with the stm32f4xx_it file, but no luck.From my rudimentary understanding of how this programming stuff works, I believe that this is a problem with the linker. I'm just not sure how. The directories that these files are in are included by default, so they should build just fine as far as I understand.#interrupts #c++ #sw4stm32 #cubemx