Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hi guys!I am trying to flash code via the USB-DFU but every time I tied BOOT0 to GND and connect a MicroUSB from the STM32 chip to the computer it does not detect it at all. I have no idea what's going on here?I am assuming its because I dont have VD...
Hi! I am trying to connect my code (SD in SPI mode) to USB Device Mass Storage. I have tested my SD with SPI interface writing and reading blocks and files with FATFS and it works without problems... But when I connect it with STORAGE_Write_FS and S...
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-...
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...
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...
Hello guys :waving_hand:I am having a STM32F401CDU6TR on a custom board and I am not able to run it at 84 MHz SYSCLK. The source is an external 8 MHz crystal with two 22pF caps as seen here:I created the project in CubeMX as a Makefile project. I o...
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 ...
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...
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?
