Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
I am developing firmware with a Boot region and Application region split for OTA firmware update on STM32F469AIHX.[Environment]- MCU: STM32F469AIHX (Max core clock: 180MHz)- IDE: STM32CubeIDE- HAL Library: STM32CubeF4- Flash layout: Bootloader (Secto...
Hi,I'm getting info on playing mp3 files with my custom Nucleo-U5A9 (originally a NUcleo-U575, I replaced the MCU and added xtal). I'll be using the audio codec TLV320AIC3110 with I2C and SAI from the U5A9. I'll be using ThreadX, FileX an a uSD card....
Hello,I'm working on the STM32H735G-DK and try to change LTDC pixel format mode on the fly, but it doesn't work. I'm using the BSP example from example board pack in CubeMX for this board. After reset is possible setup the first time pixel format, bu...
Hello,I am using STM32U575RGT6 with CubeMX 6.17 and the bundled X-CUBE-FREERTOS v1.4.0. After enabling USE_TICKLESS_IDLE, I observed that the tick period becomes inaccurate.Specifically, the delay appears to be consistently shortened to about 0.875× ...
Hi,I am working on a custom Battery Management System (BMS) using STM32L476RG as the MCU, interfacing with an external battery monitor AFE (BQ79656‑Q1).I first validated the MCU hardware and basic firmware by testing the on‑board LEDs and UART commun...
Hello,I have STM32F7 controller, using Free RTOS, trying to interface external NOR flash, S29GL128S10TFIV13.I have one source file say testCode.cpp, which I want to move completely in external NOR flash, but every time I ran then code it give Hardfau...
Hello,I was trying to create two heap regions, sing internal RAM and external SRAM. So I tried below, but the code at some point crash and generate hardfault error. Just want to know does the procedure is correct or am I missing something?//in .ld fi...
As is well known, the ADC sampling rate is on the order of microseconds, while the display task may only refresh once every 100 milliseconds. In an RTOS, how can the display task and ADC sampling values be synchronized? With such a long display refre...
I have a project that will be using the LIV4F chip. I downloaded and installed X-CUBE-GNSS1 but its description says it is for the LIV3F. Is it compatible with and will it function with the LIV4F chip? I will be using it on the STM32G474CEU6.Thanks!
I'm failing to enable that Interrupt using " LL_RTC_EnableIT_SSRU(RTC) " on STM32H33.Wakeup timer is set to interrupt every 24h (this is working).Alarm A is configured, but not enabled.Alarm B is not used.RTC is set to BCD mode only.Monitoring SSR re...
