Ask questions, find answers, and share insights on STM32 products and their technical features.
I am currently working on a project that involves reading PDM (Pulse-Density Modulation) data from a digital MP34DT06J microphone and converting it to PCM (Pulse Code Modulation). However, I am encountering difficulties when attempting to read data f...
Hello,is it possible to use octoSPI interface in "normal" (3wire or 4wire) SPI Mode to control and read-out external SPI ADC like AD4131 on STM32U585?I only found information, that memory devices can be used on octoSPI in standard SPI mode.Is this a ...
hello guys!i need your help.I'm developing a control system from Zero, based on an existing board (the NUCLEO-H755ZIQ).now, after reading the BOM of the NUCLEO-755ZIQ board, i saw one oscillator that i can't find anywhere.the oscillator name (on boar...
Need to show maps in LCD display by using STM32H7B3I-dk (GPS based navigation system). is it possible to do with this device? or share us another way with STM with SDK.
Hi, I am using STM32F439 as TCP Server with LWIP TCPecho example. I am properly receiving data of any length from TCP Client, and I am also able to send back the received data to TCP Client without any issues. However, if the received data length is ...
I am trying to configure MPU of stm32f407g-disc1 board for FreeRTOS. But i am not able to get any reference or any documentation related to it. Can anybody please help me?
I'm completely new to embedded system development. Bought an evaluation board from Amazon. I tried to convert the ST-Link to J-Link by following these instructions: https://www.segger.com/products/debug-probes/j-link/models/other-j-links/st-link-on-b...
Hello, I have a really strange problem with our STMF407 custom board that connects to a full-size SD Card socket using SDIO. The MCU uses HSE at 8MHz and SDIO configuration as a 4-bit wide bus and div factor = 0. All the other values are SDIO de...
Hi, We had an LCD problem with a recently bought board STM32F769I-DISCO, revision MB1166-A09. Now it's resolved by recompilation with macro "USE_STM32F769I_DISCO_REVB03" entered in project options. My question now is how can I make it universal, with...
ST states that the STM32F730R8T6 has Quad SPI, but it is missing QUADSPI_BK1_IO2 on the pinout?!?!
