Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Good evening, I'm trying to interfacing a MEMS microphone MP34DT05TR in our board using interface SAI1 (SAI1_CK1 on PE1, SAI1_D1 on PD6). To get a faster result (I hoped!!) I used the cubemx to configure the interface and starting code. I see the cl...
What is new in STM32 USB Device Library v2.8.0? * Integration of new USB device Class driver: USB Printer Class driver based on Universal Serial Bus Device Class Definition for Printing Devices Version 1.1 * USB All Classes: Fix USB b...
I am utilizing the STM32F767ZI in a design and am wondering if the following will cause any issues. I have VDD set to 1.8V so the standard IO is 1.8V, however, JTAG and USB-DFU control use 3.3V standard.Based on the DS, the corresponding pins (PA11-1...
Hey, Have a question about how to debug in the udp_receive_callback function. In fact, I have done some stuff there but I am trying to debug there (put breakpoints inside of udp_receive_callback but it never goes there ...) without success until now....
Hello I want select inbuilt USB Microcontroller with Support HID, Cost of Minimum Quantity, Product life cycle, Availability and lead time, Also alternative part number. So I hope you will be give me some response on this. One of the Part number has...
Hi,I’m trying to use example from stmCubeIde (LwIP_TCP_Echo_Server LwIP TCP Echo Server Application) for NUCLEO144 with stm32h723zg, this application return the echo of the inserted character.I try to use putty (with ip and port) and it works, the pr...
When running in Azure RTOS you have to press the Suspend button first when it is in tx_thread_schedule.s -> _tx_ts_wait:
Hi. I'm trying to migrate from USB FS to HS composite device on STM32H745. FS device (VCP+MSM) works fine, the settings for FIFO are: HAL_PCDEx_SetRxFiFo( &hpcd_USB_OTG_FS, 0x80 ); // RxFIFO: HAL_PCDEx_SetTxFiFo( &hpcd_USB_OTG_FS, 0, 0x40 ); // E...
My project is to publish/subscribe data between STM32H750 MCU and AWS cloud. For that I used to interface CC3135 Wi-Fi module for TI with my MCU. I am using freeRTOS_POSIX driver to communicate Wi-Fi module via SPI bus. I had successfully ported demo...
Hello community,I've a code that calls the function HAL_I2C_Mem_Read_DMA(), and I want to abort the operation under a certain condition. I tried the function HAL_I2C_Master_Abort_IT(), but it is not working. could you please help me find a way to abo...
