Solved

I used to manage my CMSIS install via the embedded packet manager in the CubeIDE. It was always shown, like in the second screenshot below (I pulled that one from the internet).But now I freshly installed CubeIDE 1.9 on a new computer and the ARM tab is just not showing (first screenshot).Do I have to change some settings to get that ARM tab back to manage my CMSIS package? Or what went wrong here?

Hi, I'm working on a pcb for a student designed 3U CubeSat. We are looking at using your s2-lp transceiver. In the datasheet you include an application diagram, however the components are not given any values. Are you able to provide the capacitor and inductor values for this circuit at 433MHz? I've included the circuit below, taken from page 7 of the datasheet attached. If you cannot provide the values, can you please point me in the right direction? Anything helps, Thank you!

HelloHow can I access STM8S CPU registers (Cosmic compiler)? When I write this "A = 0xff" (A is a processor register accumulator), then compiler writes this "#error cpstm8 main.c:17(3) A undefined". How to fix it?

Hi,Can you priovide any reference SD card fatfs code for stm32f769NIH6 Microcontroller.Thanks & Regards,Mounika

Hello How can I access CPU registers using the Cosmic compiler?For example, when I access register A, the compiler throws an error A is undefined (This is shown in the picture and also the project files).  

Hi,When I select use Binary Font in GFX, I would like to determine this in my app so I install the font. How to do that please ?Thank you  

Hi,I am using a STM32MP157f-DK2 platform with Linux distribution software downloaded from ST download link for the platform. Can you please help to understand what is the interrupt that CPU will get when a data block is read from the SD card? Is it SDMMC Global interrupt or some DMA interrupt? I thought it would be SDMMC global interrupt, and then CPU need to read SDMMC registers to find out what is the actual cause of the interrupt. Not sure if this is the correct understand. Can you please help to clarify or point me to some document or code path for this. Regards,debashis  

Hello,I have a really weird behaviour for my chip which I can't really figure out. Basically, I am using only the commands from the ST25DV library (st25dv discovery board).After 2 function calls (for example present password and disable RF) the subsequent calls get all not acknowledged.If I reverse the order of the instructions then those instructions will get executed correctly and the other ones won't.Could someone provide a hint on what could go wrong?Kind Regards

I need to find out what data does xtalk buffer provide to sensor. I know what some parts of it mean, but I need to know what is the meaning of all parts. Is there any documentation about it?

Hi all,I just updated STM32CubeIDE from version 1.13.1 to version 1.13.2. OK installation, but when I launch the App, the second splash windows shows up in a strange way, i.e. it is mirrored both horizontally and vertically, as visible in the attachment. It is not a problem but a se,mly curiosity as to why it happens.I personally believe it is something related to macOS Sonoma and the current version of JAVA.Can anyone satisfy my curiosity?

I can not open my project after update cubeMX to latest version. 

Both F407 and H743 ADC input add DC-bias to AC connected inputs, very handy, but I would like to have the specifications for this feature, perhaps even a circuit diagram explaining how the MCU averages the AC input above ground as needed.I have read the Intro to ADCs AN4861 and the datasheets but must have overlooked the relevant information.

Hello i am looking for specifications for the antennas supplied with the p-nucleo-lrwan packages. Unfortunately i cannot find any specific information about the supplied antennas such as impedance, gain, etc in the documentation of the products. I would appreciate any help.

When I run the program in debugging mode, everything works (I go through the steps and the program runs). When I run the program in real time, the program does not execute. What could be the reason? I use STVD and NUCLEO-8S208RB.

We need to use the ADC chip ADC120 within our design, unfortunately the readout process that we perform only outputs channel IN0 data as output, regardless what we set in ADD2, ADD1 and ADD0 bits. I am not sure how to change the channel, but following the datasheet the SPI waveforms looks ok.We came from a design where the TI ADC128s102 (pin to pin and SPI waveform compatible with ADC120) was the selected part, and appliying the same program the channel selected is read without any problem.Please find attached the oscilloscope screenshot.Thanks in advance.​

Hi, I am using STM32MP1F157-DK2 focusing on the ARM Cortex M4 chip and I am facing some issues while wanting to read ADC values from my sensors. I am relatively new to this and any advise or help would be greatly appreciated. I flashed the starter package into the STM32 discovery board initially based on documentation here. The following is the code performed on Arduino that I wanted to perform on the STM32 discovery board.    void setup() { // initialize the serial communication: Serial.begin(9600); pinMode(10, INPUT); // Setup for leads off detection LO + pinMode(11, INPUT); // Setup for leads off detection LO - } void loop() { if((digitalRead(10) == 1)||(digitalRead(11) == 1)){ Serial.println('!'); } else{ // send the value of analog input 0: Serial.println(analogRead(A0)); } //Wait for a bit to keep serial data from saturating delay(1); }   Based on the schematic of the STM32MP157F-DK2, I found out that the STLINK RX and TX is connected to PA2 a

Hi all.With build project I can obtain .bin, .hex and .elf file.I need to manipulate the file to add a CRC in determinate position. SO I use .bin (easiest), then convert in .hex and .elf file using:arm-none-eabi-objcopy -I binary -O ihex --change-section-address .data=0x08000000 crc_FlashTest.bin crc_FlashTest.hex arm-none-eabi-objcopy -I ihex -O elf32-little FlashTest.hex FlashTestX.elf The elf file doesn't work: on CUBE programmer (latest version) I got "crc_FlashTestX.elf is an invalid ELF file"Change elf  option on conversion doesn't solve (elf32-littlearm elf32-littlearm-fdpic elf32-bigarm elf32-bigarm-fdpic elf32-little elf32-big). Still the same file.Hex file is correct. Even Iif I try to convert bin (hex) file without my manipulation the conevrtion doesn't match and doesn't work.Have someone a suggestion?Thanks!

I am using ADC chip ADC120. ​Data is output, but the channel is not changed, so only IN0 data is output.​The SCLK goes low and data is entered in DIN.SCLK goes low and DOUT is read.​I am not sure how to change the channel.​Please help.Thanks.​

Hi,Can you please provide the Fats Example code on Stm32f769nih6. regards,Harathi.   

Hi, Just to notify a bug  :CubeMX injects LL_RTC_TAMPER_MASK_TAMPER1 for RTC Tamper 2 when generating codeSTM32CubeMX - STM32 Device Configuration Tool Version: 6.8.1-RC4STMCube FW_L0 V1.12.2 /** Enable the RTC Tamper 2*/LL_RTC_TAMPER_Enable(RTC, LL_RTC_TAMPER_2);LL_RTC_TAMPER_EnableMask(RTC, LL_RTC_TAMPER_MASK_TAMPER1);Best RegardsRLA

Hi,I need  microsec/millisec delay  in my project but I don't want to effect the process flow.I am using STM32G4.I am using timer for microseconds delay below is the function.void delay_us (uint16_t us){__HAL_TIM_SET_COUNTER(&htim1,0); // set the counter value a 0while (__HAL_TIM_GET_COUNTER(&htim1) <= us); // wait for the counter to reach the us input in the parameter}Above function is working fine but the problem is with while loop in the delay functionit is getting struck there for given usec time it is blocking theremaining process for that time to execute.How to develop non blocking delay function with timers without while loop.I have to provide multiple delays in my project.Can I use same timer with different channels for different delay requirementPlease suggest/share the resources if available.Thanks

optee-stm32mp-addons repository is not available in github. Seems to be deleted or cant be accesed.URL:https://github.com/STMicroelectronics/optee-stm32mp-addons  

Hello,My MCU is STM32L053R8I use freeRTOS project generated by CubeMX.The problem is happening only  when I enable tickless sleep. I get only one correct reading, which is probably generated right after MX_RNG_Init. Then after the sleep, I always get `LL_RNG_IsActiveFlag_CECS(RNG) == 1`I call `LL_RNG_Enable(RNG)` and `LL_RNG_Disable(RNG)` before and after `LL_RNG_ReadRandData32()` It looks like HSI does not start after the sleep. In the documentation I found that it is indeed deactivated if there is no periphery connected which can run in stop mode. But I did not find, how it should be started properly.

Hello everyone, I am trying to run examples of the new STM32CubeMP13 repository. Unfortunately, without any success, The flash procedure always breaks with an error (please see the attachments below). Nevertheless, it is possible to finish. After that, the SD card remains empty. Did you encounter similar difficulties? I am trying to run: https://github.com/STMicroelectronics/STM32CubeMP13/tree/main/Projects/STM32MP135C-DK/External_Loader/SD_Ext_Loader  

They don't seem to be in the the stm32cubf4-v1-28-0 zip file Thanks