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STM32F030C6 will be out of stock?

Hi​I'm currently using STM32H743 and would like to try out example codes from STM32Cube_FW_H7.​Desktop\STM32Cube_FW_H7_V1.8.0\Projects\STM32H743I-EVAL\Applications\LwIP\LwIP_UDP_Echo_Client​There were files in above directory.EWARMIncMDK-ARMSrcSW4STM32​​Since I'm using Atollic TrueStudio, so I ran .project in SW4STM32.However, after I BUILD PROJECT, the message "Info: Nothing to build for STM32H743I_EVAL". I tried to import src, inc folders, but it seems like it doesn't compile.Can anybody help me out with this?Thanks in advance

HelloI am using in my project both brush and brushless motor. My circuit works from 1 cell lion and have dc-dc step up to 6v for my motors.My sensorless brushless motor part number is : https://www.maxongroup.com/maxon/view/configurator/BOM:ECXZ08M1VF44N1IL1D527B:GPX08AAKLSL16D0CPLW::::?from=%2fmaxon%2fview%2fcatalog%2f%3ftarget%3dcombination0My driver for brushless motor is: DRV11873My brushed motor part number is:https://www.maxongroup.com/maxon/view/product/motor/dcmotor/re/re10/118386?etcc_cu=onsite&etcc_med=Header%20Suche&etcc_cmp=mit%20Ergebnis&etcc_ctv=Layer&query=118386My driver for brush motor is: DRV8838My question is: do you have a motor driver (small) that can drive both of my motors (separately of course) in one single IC?I don’t have place on my board for both drivers!Regardsyossi

Hello @Houssem CHAABANI​ ,Is there a setting with STM32CubeMX to change the Tick Init Priority value? I observe that example FreeRTOS project (generated with help of STM32CubeMX) have macroTICK_INT_PRIORITYset to 0xF, while the code generated with help of my IOC file has the macro set to 0.Please help.Thanks,Rajeev

Evening,I have been working on a FreeRTOS project for the last six months and all was going well until the last STMCubeIDE & CubeMX update.Rightly or wrongly, I have been using the usarts with the below interrupt config  /* UART8 interrupt Init */  HAL_NVIC_SetPriority(UART8_IRQn, 0, 0);  HAL_NVIC_EnableIRQ(UART8_IRQn);Preemption = 0.After the last CubeMX update, my four uart comms no longer worked.After much digging, I found that the CubeMX was setting the Uart Preemption = 5, thus generating the below code. /* UART8 interrupt Init */  HAL_NVIC_SetPriority(UART8_IRQn, 5, 0);  HAL_NVIC_EnableIRQ(UART8_IRQn);When it is set at 5, my code no longer works. The uart interrupts do not respond at all.A value of 5 appears to be a reasonable value or even in the range of 5..15.Why does my code no longer work??P.S. I used the CubeMX builder for the original project design and used it's defaults.It would appear that all  Preemption's

This data is not found on the product data sheet and it is needed for the ETL certification of one of our products (containing the L78L).A quick answer would be appreciated.ThanksMassimo

Dear @Khouloud ZEMMELI​ ,STM32CubeMX version series 6 adds two instances of #include "stm32h7xx_hal.h" to file main.hI am observing this behavior even with STM32CubeMX version 6.1.0I observe in \inc\main.h:Line 31: #include "stm32h7xx_hal.h"Line 32: #include "stm32h7xx_hal.h"Requesting duplicate include removal.Thanks,Rajeev

Hello,I'm creating application with STM32F072, with ADC DMA, USB, Timers and Uart.Last one is used to communicate with PC but i verify a strange behavior.First of all general information:generating this software with STM32cubeMx. using IDE openstm32priority level USB = 0priority level TIM3 = 1priority level DMA = 2priority level UART = 3The strange behavior is present when i'm debugging application for checking uart peripherals. I sent chars from MCU to PC, when these chars arrived on minicom see chars differets.When PC sent chars to MCU, MCU goes in error for noise.This happend in debug mode.In Run mode ( same configuration debug) this behavior not is present yet.Can you explain what i missed?Thank you in advancedAndrea

Hi there,Is there any way to import X-CUBE-NFC6 software expansion into STM32CubeIDE ?I've seen that there is an option to manage package extensions from local / url. The issue here is that on officials X-CUBE-NFC6 official website https://www.st.com/en/embedded-software/x-cube-nfc6.html an example project is provided, but the *.pdsc file to import the expansion into IDE. Thanks for your time.

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I built the project using the STM32CubeExpansion_LRWAN_V1.1.2 example, and I want to use the EEPROM function in LoRa Application.I am trying to declare eeprom related code in a separate file, but the linker cannot import HAL functions.​.\mlm32l07x01\Lora.axf: Error: L6218E: Undefined symbol HAL_FLASHEx_DATAEEPROM_Erase (referred from eeprom.o)..\mlm32l07x01\Lora.axf: Error: L6218E: Undefined symbol HAL_FLASHEx_DATAEEPROM_Lock (referred from eeprom.o)..\mlm32l07x01\Lora.axf: Error: L6218E: Undefined symbol HAL_FLASHEx_DATAEEPROM_Program (referred from eeprom.o)..\mlm32l07x01\Lora.axf: Error: L6218E: Undefined symbol HAL_FLASHEx_DATAEEPROM_Unlock (referred from eeprom.o).​​​// eeprom.h   #ifndef __USER_EEPROM_H__ #define __USER_EEPROM_H__   #include <stdbool.h> #include <stdlib.h> #include <string.h>   // #include "stm32l0xx_hal.h" // #include "stm32l0xx_hal_def.h" // #include "stm32l0xx_hal_conf.h" // #include "stm32l0xx_hal_flash.h" #include "stm32l0xx_

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Hello,quite new to STM32 platform (used during the university time, then moved to a competitor for work). I am now trying to come back. In particular I want to set up a small IoT project.I bought a 32F413HDISCOVERY board and I am using STM32CubeIDE. I would like to use AWS IoT so I have downloaded X-CUBE-AWS 1.4.1 and I went through the documentation UM2178 rev 1 (the latest rev 4 is only for X-CUBE-AWS 2.0 and I cannot find the other revisions).I have all set up from AWS point of view. And now I am stuck.I have tried importing the project contained in the zip file for my board and compile, but I get errors. In the manual is written that something show be flashed, but it is unclear which file.Can I get some indications on how to go on? Is it a problem of the IDE (that did not exist when the manual was written)?Thanks in advanceDavide

I have been using an STLINK-V3SET probe for many projects with free software such as OpenOCD, pyOCD, etc. These projects have all targeted STM32 MCUs. I wanted to also use the probe for a project that includes a TI MSP432 MCU, but the probe seems completely unable to connect to it. Obviously, I wouldn't expect ST tools to support this, but there are many non-ST tools that should be able to drive the probe and talk to the TI chip. Digging through the STLINK protocol and what the software is doing, it appears that the STLINK-V3SET is actually locked down to only be talk to ST MCUs.Is this a known limitation/restriction of the STLINK-V3SET? I have not been able to find many examples in Google of people even trying to use a V3/V3SET to talk to a non-ST MCU, although I have found one example of someone that says V2.1 works with non-ST MCUs while V3 doesn't.Any clarification on this would be much appreciated.

HiI'm trying out stm32h743 now, and try to make output signal from GPIO.I've set same frequency on F429 & H743 with same code. However, The the signal much slower(longer) in H743.F429 400nsH743 4000ns (well... my purpose is to shorten the length of the signal as much as possible)Even if I maximized frequency of H743, the signal of H743 is still much slower(3200ns) than F429. Could anybody help me to figure out the reason?Thanks in advance.

HiI'm tying for ping test on Nucleo H743ZI2 with ETH(RMII) and LwIP.(I'm not using other Middlewares such as FATFS/FREERTOS/LIBJPEG)When I try ping test on cmd : ping 192.168.***.***, it work perfectly fine with STM32F4 series. However, it doesn't work on STM32H743. It seems like something is wrong with STM32H7 series on ETH or LwIP.Could anybody help me out with this?Thank you in advance.

Hi I was using Keil 5 to debug my code on #1 board, somehow the code was kind of stuck, it has no response to reset, and cannot run anywhere, the same code works with no issue on the other self-build board(these two are basically the same), this #1 board works also with no issue earlier today, this situation just suddenly happened. It has no problem with compile, download, enter debug mode.... I`ve drained my brain and cannot figure out what is wrong,,, any suggestions??Thanks in advance.

Hi,I'd like to run synchronous PWMs on TIM1 and TIM8 of an STM32F446RE. I use TIM2 to trigger both timers.My setup:Master: TIM2MSM bit is setTRGO = Enable bit (CNT_EN)Slaves: TIM1 and TIM8Slave mode = Reset modeTrigger source = ITR1I appended my CubeMX configuration and the according excerpts of the documantation I read (AN4013 & F466 reference manual) as screenshots to this post.To start the timers I use the following code:HAL_TIM_Base_Start(&htim2); HAL_TIM_PWM_Start(&htim8, CH_LVL_1); HAL_TIM_PWM_Start(&htim1, CH_LVL_2);I want to set the enable bits on TIM1 and TIM8 simultaneaously by the TRGO event of TIM2. The call of HAL_TIM_PWM_Start(...) should only enable the PWM output on the MCUs pins.If I use the formerly shown procedure, unfortunatly both PWMs (on TIM1 and TIM8) are phase shiftet by 900 ns, so I assume the enable bits on TIM1 and TIM8 are set by software by the function HAL_TIM_PWM_Start(...).Can you tell me what I am missing?Thank you in advance.

I would like to share my project on github and used the STM32CubeIDE to configure the periphals and generate some code in addition to my own code. I don't know much about licensing, i just want to share my work so that someone else could benefit from it. Is there any legal problem by publishing my code together with the generated code? Do i have to mention any license on github?My goal is, that somebody could just download the code, import it into STM32CubeIDE and compile and flash it.

Hello, this message is addressed to ST employees, if you could please send me additional information not present in the datasheet.I'm using the EFL700A39 rechargeable solid state lithium thin film battery. I'm trying to figure out the state-of-charge (SoC) referring to the voltage. However, in the datasheet there is no discharge curve - voltage vs. SoC. Would you please send me this information.Thank you for your help.Georgina

The reference manual (link below) gives some details regarding setting the high and low voltage thresholds for the ADC's analog watchdog in the ADC_HTR and ADC_LTR registers. However, I can't find any details explaining how the values put into bits [11:0] in each register map to a voltage. I assume that setting all 12 bits in ADC_HTR would equate to the highest possible threshold voltage, but how do we know what that voltage is? And does setting all bits in ADC_LTR mean that the low threshold is as low as it can go? Or does clearing all 12 bits set it to the minimum?Happy Thanksgiving!Here's a link to the reference manual:https://www.st.com/content/ccc/resource/technical/document/reference_manual/c5/cf/ef/52/c0/f1/4b/fa/DM00124865.pdf/files/DM00124865.pdf/jcr:content/translations/en.DM00124865.pdf

Short story: the board was working fine, but now I cannot communicate with it from the IAR IDE (cannot debug/download)Long story:I am using the IAR Embedded Workbench IDE - ARM 8.50.6 to program/debug my NUCLEO-H745ZI-Q board. I had successfully uploaded an example project ("ADC_AnalogWatchdog - STMH743ZI-Nucleo" - I know that the name indicates it is for a different board, but the project description says that it should still work for the STMH745ZI). I was able to interact with the user button on the board and the GPIO and user LEDs behaved as expected - indicating that the upload was successful.However, after I picked up the board to inspect it, the user button no longer triggered the expected behaviour and the COM LED turned solid red. I uploaded the example project again, and received this error: I assumed it was a poor connection, so I unplugged/replugged the Microusb cable, tried other cables. - same error. I played around with the STLINK drivers by uninstalling and reinstal

I am trying to configure STM32CubeIDE to use J-link in tunnel mode. I know how to do it outside the CubeIDE. It requires the invocation of J-link GDB server with the additional -select command line parameter. And I don't know how to add this parameter in CubeIDE. Is there anyone there to help me with this problem?

Steps to reproduce:Open STM32CubeMXOpen the MCU Selector to create a new ProjectEnter "STM32L151C8" in the part number searchYou should have something like in the screenshotSee that STM32L151C8Tx has 10 KB of RAMSee that STM32L151C8TxA has 32 KB of RAMCreate project using STM32L151C8TxGo to Help -> Docs and Resources -> DatasheetThe datasheet (DS6876) shows 16 KB of RAM (not 10 KB, not 32 KB, but 16 KB!) Go back, create a project using STM32L151C8TxA Go to Help -> Docs and Resources -> Datasheet That will open the same datasheet (DS6876) which shows 16 KB of RAM (we were expecting 32 KB here)So confusing.I think there are two bugs here.MCU selector should show 16 KB of SRAM for STM32L151C8Tx (instead of 10 KB)STM32L151C8TxA -based project should open the DS9515 datasheet instead of DS6876 from the "Docs and Resources" windowThank you.

Code generation is failing when using STM32CubeMX 6.1.0 with a Keil uVision project.  Code generation for a uVision project is working for STM32CubeMX Version 5.3.0, with any uVision version. After STM32CubeMX Version 5.3.0 code generation fails. The log file looks like it can't find the generator: My sytem:Windows 10 Pro (Ver. 20H2, Build 19042.572)Keil uVision V5.29.0.0STM32CubeMX Version 6.1.0I have tried reinstalling different versions of uVision and STM32CubeMX. I have tried changing Java versions.Any ideas? I would really like to use some of the features in the newer version.