STM32 MCUs Embedded software

GenericMQTT example LED On or Off not working with mosquitto MQTT server with two projects given at en.x-cube-cld-gen\STM32CubeExpansion_Cloud_CLD_GEN_V1.0.0\Projects/B-L475E-IOT01/Applications/Cloud/GenericMQTT on B-L475E-IOT0 and for STM32F769I-Discov

Hi @Guillaume!I tested GenericMQTT example with mosquitto MQTT server with two projects examples given at en.x-cube-cld-gen\STM32CubeExpansion_Cloud_CLD_GEN_V1.0.0\Projects/B-L475E-IOT01/Applications/Cloud/GenericMQTT on B-L475E-IOT01and aten.x-cube-...

STM32H743 ETH + LWIP LAN8720/LAN8742

Hello everyone,I have the next problem, first use the STM32H7 series, previously only F series (F4 and F7).And i need some instruction (FAQ) with step by step how to do the simple program in CUBE and IDE to ping my board. (only properties in CUBE)Th...

Ethernet Rx FIFO Overflow - Reported number of dropped frames inconsistent, interrupt appears deffered

Hello,As part of my internship, I am tasked with writing a device driver for the Ethernet programmable interface. I am currently trying to understand the behaviour of the interface under receive overflow conditions.2 things puzzle me:The cumulated nu...

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...