STM32 MCUs Embedded software

Hi , is there a List of known bugs available for STM32CubeF0 Firmware Package V 1.11.2.

USB OTG FS

We are working on STM32H743BITx customized board for USB OTG FS. We have configured the MSC but unable to detect the pendrive , nothing is getting filled in USBDiskPath and appli_state is showing application start when pen drive is connected but its ...

STM32F767 LWIP + MQTT

Hello Everyone, I am using LWIP and Mqtt drivers on stm32f767. I am able to successfully connect to MQTT broker and able to publish data also. But after publishing some 45 json strings , the device gives me "out of memory er...

STM32F446MCY6TR and STULPI01BTBR for USB 2.0 audio interface to I2S

We want to design a USB 2.0 audio device with I2S output with 192 or higher sampling rate. We didn't find a reference design with STM32F446MCY6TR and STULPI01BTBR. Could you confirm that this will work together?

Cannot find Standard Peripheral library for STM32F37x/38x. Download link, returns packages for STM32(F0) architecture - not F3.

I'm trying to download the standard peripheral library for my STM32373C eval board based on the STM32F37... I would like to have access to examples since it seems as though the STMCube IDE does not support the evaluation board yet, nor the examples f...

Dear community, i have developed a custom board for ETH using STM32F407VGT6 and LAN8742. I m facing issues in IP fetching or dhcp connectivity

Dear community,i have developed a custom board for ETH using STM32F407VGT6 and LAN8742. In this I have used one of gpio for resetting Phy IC. but my board is not working when controller is in Run mode. Some times it fetches IP when controller is in b...

Bootloader dual bank model

Hi everyone!I’m developing a bootloader for a STM32L476RG MCU. My actual boot works fine (it erases my flash area before start writing the new application). However, if something wrong happens in the middle of an upgrade, it’s not possible return for...

X-Cube-Usb-Audio user config header 24bit dont work. Where is fail?

#if USE_USB_AUDIO_PLAYBACK /* define synchronization method */ #define USE_AUDIO_PLAYBACK_USB_FEEDBACK 1 /* definition of channel count and space mapping of channels */ /* ! Please dont change channel count , other value than 0x02 aren't supported ...

Validation of a high level CAN bootloader plans for STM32F76xxx

Hi All,I am currently designing a few products and would like the ability to update firmware at a later date should it be required. CAN is most appropriate for our situation. I have not needed to deal with the bootloader in the past, so I'd just like...