Hello everyone,I am currently implementing an audio synthesizer. My DAC requires the I2S protocol, which is supported by my device (F446). I want to setup a circular buffer to feed the I2S peripheral using DMA. Idealy, i want to set it up and let the...
Hi all,I am trying to launch the app from a bootloader code that I copied from a project on an STM32L0 and STM32F446, it worked fine there but somehow my app doesn't start on the STM32G491.Here's the code for the jump: static void bootloader_jump_to...
Hi all, I put together a custom bootloader for my application (to allow the program to update itself). The bootloader itself is incredibly simple. It just reads from a known location in flash to determine which address to load from and then attempt...
Goodmornig,I'm designing a board with an stm32wb microcontroller and I would like to use a type c connector for power supply (some hundreds of mA maximum) @ 5V the board and possibly to transfer data with the microcontroller. No advance type-c featur...
Hello, I am trying to implement a STM32 based pad assessment functionality, in which the applied force should be converted to the velocity based on user set polynomial degrees as in below image. I have implemented the code to calculate velocity based...
I am currently using the STM32H7B3I-DK for touchGFX development before moving to something in the STM32H743 family. I am curios about adding a simple webserver capability while running a touchGFX UI. I have implemented an httpd server on an Nucleo-H7...
I am new to STM32F103and My goal is to Update Firmware using Bootloader.but I do not want to use Hardware way as Pin BOOT0.I want to enter bootloader mode using Backup Register.here is my code============================if (BKP->DR1 != 0) //DR != 0 m...
I have a custom board with a STM32G431CBU3 connected to a TCPP02-M18 for a USB-C power delivery source solution. I follow the ST tutorials for setting up the USBPD and TCPP middlewares in STM32Cube IDE. I'm also able to get trace data out, which I've...
I would like to use the Stop3 low-power mode on an STM32U545RE (NUCLEO-U545RE-Q board) and to wake-up the device by the RTC. I have a working example for Stop2 mode for which I largely used the inspiration from the stm32u5 workshop. But when I replac...
I try for the first time to use audio , on my stm32h747i-DISCO board. I have 2 questions 1) the build CM7 is showing the following error Description Resource Path Location Type 'Mode' undeclared (first use in this function) stm32h7xx_hal_msp.c /stm3...