Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hi All,I made a piece of hardware, where I use STM32G0B1CET6N as a supervisor for another CPU (Qualcomm CPU+LTE) and to manage USB ports/ battery charger.All went well until I started to add to my code USBPD and USB CDC (virtual COM port).I was look...
Hello everyone, I'm currently working with the STM32CubeIDE and I'm encountering an error after the new Update 1.13.1. After using the printf function the following function in the newlib_lock_glue.c throws me into the Error_Handler in the main.c, a...
Hello everyone,on my Evalboard (STM32H750B-DK) I use Azure RTOS, NetX Duo and the MQTT stack. I run the RTOS with two threads. The first thread (low priority) is the heartbeat thread. In this thread, only one LED is blinking. In the second thread (h...
Hello,so in this video: https://www.youtube.com/watch?v=GZrfZNrA2roIt is stated that the main thing is that with CMSIS 0S2 wrapper I can call the RTOS api of Arm and beyond that I can use either FreeRTOS or ThreadX. So it is very useful for to switch...
I've got a pair of Nucleo-H563ZI boards on which I'm attempting to build an IEEE 1588 PTP solution.PTP works. I can get PTP working using the gPTP implementation in Zephyr, and have both boards synchronising either with each other or with my existing...
I want CAN commuication CAN1 to CAN2 in STM32F4 Serinse.I wanted CAN1 to send a message to CAN2, and CAN2 to send the received message to CAN 1.But I can't solve this problem.Please check the main.c./* USER CODE BEGIN PV */CAN_FilterTypeDef canFilter...
Hello. I have purchased STM32L031 nucleo development board and wanted to experiment with it. I plan to work on a LoRa project that sends sensor information. The device is battery powered hence ultra low power consumption is a top priority.https://www...
Hi,I have recently started working on LoRaWAN using stm32l0 controller and LRWAN stack.I am using dragino gateway via which i am able to send uplink and downlink messages to/from end node. Now my task is to sync end node RTC from DeviceTime commands....
HelloI'm just diving in to ST tools and MCU's.I'm working to evaluate the jpeg encode function of subject chip on the Nucleo-144 board as a CubeMX project.I'm unable to find a project directly for this configuration but have been trying to follow the...
I have an IC on a board I'm designing that needs a 40Mhz clock in signal. Due to a variety of design and regulatory requirements, I would like to avoid having an external oscillator and instead use the clock out signal of the STM32WB55 on the board. ...
