Solved

Now testing update to latest IDE and first project i test canot link.All files is compiled ok.linked func and vars is reported as undefined reference to __??c:\st\stm32cubeide_1.1.0\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.10.3-2021.10.win32_1.0.0.202111181127\tools\arm-none-eabi\bin\ld.exe: C:/TouchGFXProjects/Nx0/Debug/../Core/Src/main.c:514: undefined reference to `Preamp_Update' c:\st\stm32cubeide_1.1.0\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.10.3-2021.10.win32_1.0.0.202111181127\tools\arm-none-eabi\bin\ld.exe: C:/TouchGFXProjects/Nx0/Debug/../Core/Src/main.c:565: undefined reference to `Preamp_Settings' c:\st\stm32cubeide_1.1.0\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.10.3-2021.10.win32_1.0.0.202111181127\tools\arm-none-eabi\bin\ld.exe: C:/TouchGFXProjects/Nx0/Debug/../Core/Src/main.c:565: undefined reference to `Preamp_Status' c:\st\stm32cubeide_1.1.0\stm32cubeide

..

The Antenna reference boards for ST25DV04K dual interface EEPROM says that I can download (The ANT-1-6-ST25DV PCB files can be downloaded from www.st.com), but the link is not available. please help download.https://www.st.com/resource/en/board_manufacturing_specification/ant_c1_gerber.ziphttps://www.st.com/resource/en/board_manufacturing_specification/ant_c6_gerber.zip

It says that we can download The Aantenna-1-6-ST25DV PCB files from www.st.com, but the link is not available. Could you please send us the available link to download the antennas PCB file ? 

It appears no configuration is set, despite initializing all peripherals in their default mode

How to find which pin is what on the LM338K?

Hello,currently we are successfully using an external NOR flash connect via Hyperbus on OCTOSPI1, ClockPort 1 for some time (~1.5 year).We would like to switch to OCTOSPI2 because we want to use the other address area (0x70000000UL instead of 0x90000000UL).According to the reference manual and CubeMX this should work without changing any pins.So we replaced in our software:OCTOSPI1 --> OCTOSPI2__HAL_RCC_OSPI1_CLK_ENABLE --> __HAL_RCC_OSPI2_CLK_ENABLEEvery other parameter is unchanged, since we want to control the exact same device.But it doesn't work. We receive a timeout in HAL_OSPI_Transmit() -> OSPI_WaitFlagStateUntilTimeout().We are using the HAL init and configuration routines from STM32H7CubeH7 version 1.10.0 (drivers 1.10.0).Any idea what we missed? Thank you!

Hi everyone, I have the STM32WB55 MCU. The Bluetooth stack is V1.13.0. I know it has its own BLE_Ota application for this version but I wonder if it's possible to use the BLE_Ota application which is written for V1.8 on stack V1.13. So, Is the BLE_OTA application which is written for stack V1.8 compatible with stack 1.13.0?

I am trying to initialize EEprom with followin two lines. First line return EE_OK but calling EE_Init() returns EE_INVALID_PAGE_SEQUENCE ee_status = EE_Format(EE_FORCED_ERASE); // ee_status = EE_OK ee_status = EE_Init(EE_FORCED_ERASE); // ee_status = EE_INVALID_PAGE_SEQUENCEWhy does this happen and how to solve this issue. This is my eeprom_emul_conf.h /* Configuration of eeprom emulation in flash, can be custom */ #define START_PAGE_ADDRESS 0x00ea0000U /*!< Start address of the 1st page in flash, for EEPROM emulation */ #define CYCLES_NUMBER 1U /*!< Number of 10Kcycles requested, minimum 1 for 10Kcycles (default), for instance 10 to reach 100Kcycles. This factor will increase pages number */ #define GUARD_PAGES_NUMBER 2U /*!< Number of guard pages avoiding frequent transfers (must be multiple of 2): 0,2,4.. */   /* Configuration of crc calculation for eeprom emulation in flash */ //#define CRC_POLYNOMIAL_LENGTH LL_CRC_POLYLENGTH_16B /* CRC polynomial lenght 16 bits

Hi,I'm trying to import a .h5 model generated by an online AI platform in X-CUBE-AI.7.1.0, receiving the error:E010(InvalidModelError): Model saved with Keras 2.7.0 but <= 2.6.0 is supportedWill there be any support on this version? Is there any workaround to e.g. convert a .h5 to an older version?

Hello everyone, I aim to build a self-made NFC reader based on a ST25R3916. I've read an application note about automatic antenna tuning (AAT) :AN5322 There is a reference to a STPTIC-0N variable capacitor series that is compared to LXRW series from Murata. However, I can't find any trace of this product outside of the application note, even on ST website. Do you know where to find this product ? Thank you for your answers !

..

Are there any plans to repair the CubeMX system and to re-enable the configurations of STM32G4 firmware version 1.2.0? I tried version 1.3.0 and 1.4.0, and both don't allow to configure an OPAMP as follows: hopamp5.Instance = OPAMP5; hopamp5.Init.PowerMode = OPAMP_POWERMODE_NORMAL; hopamp5.Init.Mode = OPAMP_PGA_MODE; hopamp5.Init.NonInvertingInput = OPAMP_NONINVERTINGINPUT_IO2; hopamp5.Init.InternalOutput = ENABLE; hopamp5.Init.TimerControlledMuxmode = OPAMP_TIMERCONTROLLEDMUXMODE_DISABLE; hopamp5.Init.PgaConnect = OPAMP_PGA_CONNECT_INVERTINGINPUT_NO; hopamp5.Init.PgaGain = OPAMP_PGA_GAIN_32_OR_MINUS_31; hopamp5.Init.UserTrimming = OPAMP_TRIMMING_FACTORY;This was generated with CubeMX version 5.6.1 and STM32G4 firmware version 1.2.0. I am using this in an actual project and because of the bugs in 1.3.0 and 1.4.0 can't change to newer versions.

Hi, I am using CubeMX generates the application that contains MCSDK, The generated code has both stmg4xx_mc_it.c and stm32g4xx_it.c. I noticed that all the motor control related ISR code are coded in stm32g4xx_mc_it.c and I am confused with 2 issues:The generated ISR function prototype can not be found in startup_stm32g474xx.s. I am wondering how the ISR can be referenced in vector table.If I need to add more ISRs, where shall I put the ISR functions? Under stm32g4xx_it.c or stm32g4xx_mc_it.cYour kindly help is greatly appreciated.

..

Processor STM32F746ZGTHello,When I use FreeRTOS (CMSIS_V2) in STM32CubeIDE 1.9.0, I get the prompt when generating code (as in the previous versions):The USE_NEWLIB_REENTRANT must be set in order to make sure that newlib is fully reentrant. The option will increase the RAM usage. Enable this option under FreeRTOS > Advanced Settings > USE_NEWLIB_REENTRANTIf I perform the requested setting, as I did in the previous versions, the code is generated without any hint. However, when compiling, I get the following error message:c:\st\stm32cubeide_1.9.0\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.10.3-2021.10.win32_1.0.0.202111181127\tools\arm-none-eabi\bin\ld.exe: c:/st/stm32cubeide_1.9.0/stm32cubeide/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.10.3-2021.10.win32_1.0.0.202111181127/tools/bin/../lib/gcc/arm-none-eabi/10.3.1/../../../../arm-none-eabi/lib/thumb/v7e-m+fp/hard\libc.a(lib_a-reent.o):(.bss.errno+0x0): multiple definiti

Hi,I am using the BlueNRG-2 alone as an MCU.I want to import X-Cube-AI into the BlueNRG-2.However, there isn't the 'BlueNRG-2' name list in the MCU selection in the STM32CubeMX.Is it possible to import the X-Cube-AI into the BlueNRG-2?Thanks

Hallo all,I want to check the reading performance of ST25R3918 with our original antenna.On your site, we can use ST25R3916DISCO for testing ST253918, but outpur power is different.How can I test the performance of ST25R3918 with ST253916DISCO?Do I need to replace IC chips?​Please tell me the ditails of the evaluation method.​​Best Regards,Hiromi Murayama

Hi,I'm using a STM32WB55REV, and there is a typo in the option byte "IWGDSTDBY" instead of "IWDGSTDBY".STM32CubeProgrammer v2.10.0Best regards,Nicolas

Hi STM-Community,I'm having problems getting to work the GPIOS of the banks F and G of the STM32MP151DADX with the TFBGA257 Package.Firstly, I see the following error at boot time: [ 1.527623] stm32mp157-pinctrl soc:pin-controller-z@54004000: at least one GPIO bank is required [ 1.527793] stm32mp157-pinctrl: probe of soc:pin-controller-z@54004000 failed with error -22Which seems plausible as the uP I'm using doesn't have a Z-Port. I tried to remove the error by deleting the pinctrl_z of the DTS as follows:soc { /delete-node/ pin-controller-z@54004000; };But then UBoot's dts compiltion fails as pinctrl_z and gpioz are hardcoded in UBoot's sources. My first question is: How can I avoid the pin-controller-z being loaded unnecessarily? I just want to fix this to discard it has an impact on my actual problem.Regarding to the GPIOF and GPIOG:The gpioinfo command shows the pins being unused:gpiochip5 - 6 lines: line 0: unnamed unused input active-high line 1: unnamed unused input active-h

Hello, Please tell me how to write DeviceTree to use GPIOF6 ~ 11 and GPIOG10 ~ 15.​When I checked the status after u-boot and kernel boot, it became as follows.The ports that can be used when creating and compiling DeviceTree are GPIOF0-5 and GPIOG0-9, and it seems that there is no definition after G10.I don't know the cause.

..

Hi all,I have to port a working LoRa project from STM32WL55JC (3.3V) to STM32WLE5CC. First besides the JC (BGA) has more pins thatn the E5CC (QFN), anything else should be the same (expect maiy EXTI which te project does not use).Now my the issue: The SUBGHZ / LoRa stack is being initialized, no errors no locks, interrupts occur and indicate that any Tx is complete. The internal SPI communcation between STM32 core and the SUBGHZ block is fine. I can read and write any register with no issues.2But there is no RF signal at all comming out, neider on low nor on high power output. (checked with a decent spectrum analyzer). I must admit that there is some more difference between the two boards:+ The WL55JC board gets 3.3V voltage on all VDDxx inputs+ The WL5ECC board gets 1.8V and some 3.3V from a clean LDOThe wiring on the WL5ECC:VDD: 1.8VVDDSMPS: 1.8VVDDRF1V55: is 1.55V from internal buck (verified OK)VDDRF: 1.8VVDDPA: 3.3V (to get max. power)VDDA: 3.3V (to be able to use VREFBUF)HSE/SUBG

STM32CubeIDE v1.9.0 (and 1.8.0) is generating MX_DMA_Init() AFTER MX_DAC_Init() and this causes the functionality (DMA driving data to the DAC to play a wav file) to fail.

Hello Everyone,I was trying to communicate my board with a device over USART module. My MCU is STM32G051K8TX. But I hadn't been succeed until I notice a STM32CubeMX bug. Let me show you:I used alternate function of PA9, and PA10 for USART_TX and USART_RX from STM32CubeMX. When I generate code, it prepares HAL_UART_MspInit code without alternate function of the USART pins. I intert extra code inside the /* USER CODE BEGIN USART1_MspInit 1 */ and /* USER CODE END USART1_MspInit 1 */ tags. It reinitialize the PA9, PA10 as alternate fuction USART.You can see the code below:/** * @brief UART MSP Initialization * This function configures the hardware resources used in this example * @param huart: UART handle pointer * @retval None */ void HAL_UART_MspInit(UART_HandleTypeDef* huart) { GPIO_InitTypeDef GPIO_InitStruct = {0}; RCC_PeriphCLKInitTypeDef PeriphClkInit = {0}; if(huart->Instance==USART1) { /* USER CODE BEGIN USART1_MspInit 0 */   /* USER CODE END USART1_MspInit 0 */ /*