Solved

I am trying to use the Eclipse Cube MX plug-in to create a project, generate code, write my application code and run and test it on my board.I have installed STM32CubeMX (v5.1.0) plug-in in Eclipse (v4.19.0).The STM32CubeMX is visible in my perspectives but I am unable to use it to create any projects using the tool. I have attached a screenshot of how the window looks when I open the CubeMX perspective. The "File" tab is missing. Have I missed anything during the installation or are there any versioning constraints that the MX tool is only compatible with certain versions of Eclipse?Looking forward to your support.

Hi ,I am using the STM32L072Cz LoRa discovery Board and I am doing the flash erase by using the HAL function "HAL_StatusTypeDef HAL_FLASHEx_Erase(FLASH_EraseInitTypeDef *pEraseInit, uint32_t *PageError)"I given the Start address 0x08000000 and No of pages to be erased to be 400 .then only page one has got erased and other pages didn't erased !!!for testing i have given random page address and No of pages to be 1,then this function has erased.please suggest me here why this function is not able to erase the more pages ???

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Hi, I would prefer to use my segger jlink debugger with the discovery board io using stlink. I see there is an unpopulated header with 3V3 , SWCLK, GND, SWDIO on the left side of the board, and there is an NRST pin on the back connectors so I think i have all the signals I need for debugging. Will this work or will there be a problem with the integrating stlink debugger also interfering on these lines ?RegardsBram

I am using a custom board with STSPIN32F0A microcontroller. After assigning pins in the Motor control workbench, I am generating the code. Then I dump the code to the MCU by IDE.After that 12VReg starts.To test the motor, I go to Motor control Workbench--> Monitor section. Then I initiate UART communication and the device gets connected.But here the "Under Voltage fault always persists. Please check the image attached below."Note: I apply 12V input to run the Motor. Motor Used : Bull Running BR2804-1700kvPlease help me solve this problem. I have been stuck over here for more than 20 days.THank you Ritul Shah

Has anybody noticed this? Last activity time in old threads is updated and they raise up in "most recent activity" sorting order. For example this thread: what happened there on June 1 to update its activity time? 

Messieurs,I am using the ST NUCLEO-F303RE together with an X-NUCLEO-IHM08M1 and the ST Motor Control Workbench (STMCW) to drive a BLDC motor using ST code.In addition, my company has designed its own motor control board for driving two BLDC motors using the same STM32F303RET6 processor. I hope, for prototype purposes, to use some of the ST motor control code in the company motor control board.However, I may have an issue with the ST code because of the ADC allocation.In the X-NUCLEO-IHM08M1 the inverter currents are measured by bridge leg shunt resistors and fed to operational amplifiers with a gain of 5.18.The STMCW allows for selection of the ADC channels with the NUCLEO-F303RE board for measuring the inverter shunt currents, for example :-Ch phase U      ADC1_IN1 (A0)Ch phase V      ADC12_1N9 (C3)Ch phase W      ADC12_IN8 (C2)What is apparent is that the choice of ADC channels is as follows&nbs

Trying to measure consumption of a sub-GHz radio device, and I keep getting this error:It always seems to happen at the time of a Tx.This is a really unhelpful message, as it gives no clue at all as to what the issue was - therefore is no help at all in resolving it.:pouting_face: The only thing mentioned under 'Troubleshooting' in UM2269 is USB overflow, with the suggestion being to reduce the acquisition frequency. So I reduced it to minimum (100Hz) - but still the problem persists.So I tried using the basic terminal interface instead of the GUI - and I get this:1578-06 2086-06 1146-05 1130-05 7516-05 end   error: Overcurrent >59mA, dynamic acquisition stopped   summary beg 0000-10 7516-05 summary endSo there is actually no "connection issue" at all - it is an error report from the board!Surely, the GUI should be able to handle such reports, and present them to the User - instead of sending us on a wild goose chase looking for non-existent "connection issues" ?:pouting_f

I need some clock synchronization between M4 and A7 cores. So I need steady clock values from A7 and M4 for single time point

I am using my stlink (chinese clone) from last one year for STM8. It was working fine till last week. But when I upgraded its Firmware( to version- 2J37S7) from CUBEIDE then it started misfunctioning for STM8 . Only sometimes it is detected by ST visual programer. Also using visual programmer, program get uploaded but then it automatically get disconnected . It is working fine for stm32 but not for STM8. It all started after I upgraded its firmware 3 days back. Debugging in STVD stop working at all. I ordered new stlink but it too came with new firmware and has same problem. I downgraded the firmware to 2J16S4 but still it is not working.Following is the error in stvpError : Cannot communicate with the device !Check the SWIM cable connection and check all the needed pin connections on the SWIM connector.If the application code uses Swim Disable and Reset pin as Output or has disabled SWIM Clock Divider:Try Now to SWITCH OFF and ON the application Power Supply while NRST Reset pin is fo

I have a screen and two buttons. With one I change the value, e.g. uint8_t sec. The other one changes the screen. How to set that when sec = 0 it is impossible to change the screen. It could be changed with other sec values. greetingsAndrzej

Hi, I am using ST25DV04k Tag and I can see an external tool can write to my Tag over RF.I am trying to read RFA1SS, LOCK_CCFILE, LOCKFILE registers over I2C but always getting values as zeros. even if I write LOCK_CFG=1, LOCK_CCFILE=0x03, RFA1SS=0x0C, still external tool can write or erase user area 1 data. please suggest me why all my system configs are reading as zeros and why I am unable to write or change the register values to lock/block RF write?Thanks Rakesh

Hello everyone,I am currently trying to calibrate VL53L1X sensors which are covered by a 4mm thick glass.I am using the ULD from ST to calibrate the offset and xtalk.I achieve a better result with calibration, but I still don't get further than 70-80 cm.According to the user guide the ranging curve with calibration should look like this.But in my case it looks more like this:So basically just like the ranging curve without xtalk calibration, only now the deviation starts a little further away.In the calibration process I also noticed that the XTalk calibration distance (XCD) determines the achievable range of a sensor after calibration.For example, if the XCD of a uncalibrated sensor is at 85cm, the range to which the sensor can produce acceptable results after calibration is also around 85cm.But the above picture found in various user guides shows that after calibration the sensors should also produce good results for ranges bigger than XCD.Am I doing something wrong? Is it the cover

I'm putting an STM32L4S into DFU bootloader mode by holding the BOOT0 pin high at power-up.That causes it to show up in WIndows 10 Device Manager under "Universal Serial Bus devices" as "STM32 BOOTLOADER". (It shows up under "Ports (COM & LPT)" as "USB Serial Device (COM4)" if the BOOT0 pin is low at power-up)However, when I run DfuSE Demo (v3.0.6), I see nothing under "Available DFU Devices". I've tried launching DfuSE Demo both before and after powering on the device in DFU bootloader mode. Also, I've got other interfaces like I2C /UART/SWD disconnected, just in case they might interfere with entry into DFU mode over USB.Am I missing some obvious step here?

Hi, i am trying to measure the matching impedance of the antenna. I have the following questions:What is the driver stage and how can i turn if off?How can i ensure that register 0x28 is set to 0x0F?How can i ensure that tr_am bit is set to 1?Thank you in advance.

So this is a related question to connecting through ethernet. I'm having trouble using my ethernet connection for AwS IoT. Are there any resources to do this? Most of what I found involved using wifi instead.

Hi!I cannot change Application Structure from "Basic" to "Advanced". Same posts (post1, post2 ) did not solve the problem.

Hi, this seems like it should be a simple task but I have not yet found a way. I have a project that I created in STM32CubeIDE v1.3.1 and by default all peripherals I've enabled use the HAL drivers. I want to use the LL drivers however but there does not appear to be a way to switch this in the GUI. Can anyone please let me know how this is done?Thanks,Doug Burrell

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Hi, I want to store images in external flash (W25Q32) . I did the linker script modifications. But I couldn't find that what should i do after it. Could you help me?EDIT : I think that I need the external loader.

I just got a stm32L475 Iot Kit.And after compilation, I got this error .st-flash 1.7.0-23-ga9adf9c2021-05-21T22:17:24 INFO common.c: L4xx: 96 KiB SRAM, 1024 KiB flash in at least 2 KiB pages.open(./BUILD/DISCO_L475VG_IOT01A/GCC_ARM/thingsboard-l475vg-iot01a.bin) == -12021-05-21T22:17:24 ERROR common.c: map_file() == -1stlink_fwrite_flash() == -1I don't know what this means.Please tell me what I did wrong.Thank you

Hi, I'm developing a zephyr application that I want to run on STM32L562E-DK. When my new development Kit arrived, I went through zephyr example samples to test it. I saw a sample that was using Arm TrustZone technology with TF-M, as it was new to me I tried it. So I follow this tutorial and set option bits and flash my board and everything worked right away.Now I want to disable trust zone to run my project, on STM32L562E-DK. I followed the tutorial "How to disable TrustZone in STM32L5xx devices during development phase" to disable trust zone. But I don’t understand a message of STM32CubeProgrammer when I try to set Read protection option byte (RDP) from AA to DC and I press apply, I got the message :" Are you sur ?Your device may be lost FOREVER"But in my option byte:nSWBOOT0 is setSo the boot is base on BOOT0 pin level, and it is possible to boot from RSS and do the regression.I guess this message is display to be sure that we flash the device with RSS that is working correctly befor

Hi, I am new to the Motion Control system.and I have SPIN-3201 with a BLDC motor.It is hard to apply ST Motor Control Workbench 5.4.6.because the version of STM32CubeIDE and some Setting of the Project(error of FOC duration and Start-up failure)anyway, my motor can run with Speed Control now.Now, I want to use Position Control Mode and there is good material "AN5464".but in the document "Quadrature encoder" is mentioned.As the title, Can I use Position control with Hall sensor with SPIN-3201?Best RegardsLYS

Is it possible to use node-red-contrib-image-output to view an image located in RAM in an array of 40kB (40960 bytes)?Issue #1: In "variables" node only [9999:0] elements can be selected.Issue #2: It is a need to group them into format of what node-red-contrib-image-output can consume.

I've been using the motor tools for about a year but some things are still fuzzy, and not documented well.If I make changes to the *.stmx file by using MCSDK to update an existing project will these changes be picked up by CubeMx when I generate code in CubeMx? Or do I need to first generate code in MCSDK?Thanks,