STM32 MCUs Products

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Resolved! USB XACT_ERROR response on BulkIn request

Hi all,we are developing a board based on STM32F429 chip.In particular I'm developing a composite USB device on USB OTG port, showing a custom device + a CDC device [ep 0x85, 0x06, 0x83] using USB_Device_Library code.Windows correctly shows 3 items: ...

SteMMo_0-1734001551484.png
SteMMo by Associate III
  • 607 Views
  • 3 replies
  • 0 kudos

STM32F401 ADC VrefInt and Vbat read issue

During simple task I need to measure Vrefint and Vbat, so, I open CubeMX and configure ADC to read Vrefint and VbatThan I setup a DMA to read values...I write a really simple program:/* USER CODE BEGIN PD */ #define ADC_BUF_SIZE 20 /* USER CODE END P...

LoMoMoMo_0-1737192445199.png LoMoMoMo_1-1737192522442.png LoMoMoMo_2-1737192841020.png LoMoMoMo_3-1737192955429.png

PVD on STM32L4 with external input

HiOn STM32L4xx Ref Man Programmable voltage detector (PVD) supports external input PVD_IN.How to configure the GPIO for PVD_IN (ex STM32L4 PB7)?How to configure VREFINT?Is there any example?

CanRF by Associate III
  • 354 Views
  • 4 replies
  • 0 kudos

Resolved! Using PC2_C and PC3_C pins of STM32H733VGT6

Dear Team, We have selected STM32H733VGT6 (LQFP100) for our Project and trying to configure and design an ETHERNET (MII Mode) interface.While configuring it using CUBEMX,1) ETH_TXD2 is showing up on PC2_C Pin (No Alternative Pins Available).2)ETH_TX_...

Resolved! Comprehension XSPI and XSPIM on H7RS

Hello,I am wondering/unsure about the XSPIM in H/RS MCUs.I want to connect a quad-SPI NOR flash to an XSPI. Is the XSPIM needed at all?Let's say the XSPIM is in default configuration, i.e. EN bit in XSPIM_CR is 0.Does that mean that I can configure t...

beSTMax by Associate II
  • 409 Views
  • 4 replies
  • 0 kudos

Resolved! About Controlling NAND Flash using the STM32U535CE

Hello everyone,I am looking for middleware to control NAND flash using the STM32U535CE.The target device is the Macronix MX35LF4G24AD.I would like to perform page program/read, bad block management, and 8-bit ECC processing per 524 bytes. However, I ...

Ka_T by Associate II
  • 309 Views
  • 2 replies
  • 0 kudos