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I'm attempting to use a stm32g030 as an I2C slave device however the mcu fails to accept connections with the master device. I have run this code on several different board including several using a stm32g031 but experience the same issue so I am t...
Which pin is the VSSA of STM32L051K8U6?
Hi all,i see H7 supports clause 45 MDIO access, but in the HAL library looks not implemented, i see only clause 22.How should i proceed to read/write c45 ? Thanks,angelo
Spent two days of trying to see printf via USART1 from U585 and U575 boards. Was trying to load BLE via DFU on B-U585 and get it work but USART1 became silent. (Wrote separate post on B-U585I-IOT2A as documentation nightmare). Problem: USB-C + STLIN...
As title really. Keyboard project i'm working on in QMK required a bit more RAM so upgraded from the STMf401 to an STM32F412xE. Flashed firmware onto it RGB animations and OLED work correctly but USB device not recognised by computer. STM32cubeprogra...
I'm going to use the STEVAL-MIC008A Dual MP23DB01HP MEMS daughter board with the STM32N6570-DK (by connecting to CN5). I looked at the STM32N6570-DK example project MDF_AudioRecorder and noticed that for using on board MIC (only one micophone) it use...
Post edited by ST moderator to be inline with the community rules especially with the code sharing. In next time please use </> button to paste your code. Please read this post: How to insert source code I am trying to use USB(CDC) without the VBus ...
Hi all, I hope everyone is progressing well with their projects. I'm currently working with the STM32H47 series microcontroller. In my project, I log certain values and store them in external flash memory. Later, I use USB host functionality to retri...
I have a custom board with an STM32U535RET6. This chip receives data from another processor using UART4 on pins PA0 and PA1. Once the data is received, it should be sent to another chip using USART3 on pins PC4 and PC5.If I transmit a fixed string di...
Hello Community, We are using an STM32U595ZJT6Q microcontroller and have connected an MB85R4M2TFN-G-JAE2 FRAM via a parallel interface. The setup works well under normal operation and even after a power cycle — all data is retained and verified corre...
