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PeirofAssociate II

Newbie looking for help to make a Windows game controller device

Hi, its my first postLet me introduce myself, my name is Manuel, I am from Spain (English is not my native language) and I have joined the forum looking for help. My profile is that of a maker with very little programming experience (an AI maker

14836

13 minutes ago

ShockFrostArcherVisitor

STM32 MCUs Boards and hardware tools

Beginner, trying to select STM32 for school related project

GreetingsI am apprentice in electronics and for a school project I am trying to build a digital clock based on an STM32. I want to use an ST7735 based SPI display to show the time, because I am already familiar with the Adafruit GFX library (I did so

112

22 minutes ago

HuellAssociate II

STM32 MCUs Embedded software

STM32H7RS UART RX with circular linked-list GPDMA: DTE Error resolved by adding __DSB() before ENABLE

Hi everyone,I'm using UART Receive-to-IDLE with circular linked-list GPDMA on an STM32H7RS and ran into a problem where reception stopped with HAL_DMA_ERROR_DTE.The DMA node and RX buffer are both in DMA-accessible, non-cacheable RAM and aligned to 3

1413

31 minutes ago

RAdam.1Associate III

STM32 MCUs Wireless

STM32WB05 not advertising via BuckBoost

I have an STM32WB05 board (approx 30mm x 30mm) with the following major components :STM32WB05KZV6TR, LTC4095EDC, LTC3531ES6-3.3, LSM6DSV80XTRI have followed the reference design for running on SMPS.When running directly from VDD (3.3V) it works great

661

44 minutes ago

SoonuVermaMKUVisitor

STM32CubeIDE (MCUs)

STM32N6570-DK – debug keeps failing (error 32 / load failed), not sure if I should debug FSBL or Appli

Hi all,I'm stuck on debugging with the STM32N6570-DK and could use some help. I've spent a few days on it and I'm running out of ideas.My setup:- Board: STM32N6570-DK (Rev B, device ID 0x486)- STM32CubeIDE 2.2.0 (ST-LINK GDB server 7.14.0)- STM32Cube

371

1 hour ago

PdeaVisitor

STM32 MCUs Products

STM32G0B0 Flash endurance: 1k or 10k cycles?

Hello,I found an apparent inconsistency regarding the Flash endurance of STM32G0B0.The STM32G0B0 datasheet (DS13565 Rev.3) specifies a minimum Flash endurance of 1 kcycle (1000 program/erase cycles).However, AN4894 Rev.12, Table 5, specifies 10 kcycl

191

1 hour ago

LCEPrincipal II

STM32 MCUs Products

STM32G431: SAI as master receiver + DMA, channel swap after restart

Heyho,next G4 problem…G431 with an audio ADC (TI’s PCM1822) connected to SAI1_Block_A, SAI is in master receiver mode, meaning it provides the I2S clocks for the external ADC.DMA is used, circular, 32-bit.Signals looking good at all audio sampling fr

314

1 hour ago

Michele FERRAINAST Employee

MEMS and sensors

How to measure liquid tank level using pressure sensors

SummaryThis article presents a cost-effective way to measure liquid level using pressure sensors, contrasting legacy differential sensors with modern absolute sensors and showing how ST devices like ILPS22QS and ILPS28QSW can be used for accurate wat

1 hour ago

yama4815Associate

Interface and connectivity ICs

ST67W611M1 Support for IEEE 802.11k/v/r and Wi-Fi Roaming

Could you please clarify whether the ST67W611M1 supports IEEE 802.11k/v/r and Wi-Fi roaming?If it does, could you please point me to the documentation that describes this support? I could not find any information about it in the datasheet, user manua

292

1 hour ago

amirpatel7625Associate

Imaging (sensors)

VL53L9CX temporal acquisition order and per-zone timing

Hi,I am trying to understand the temporal structure of a single VL53L9CX depth-map acquisition for measurements of moving objects.From UM3683 and the register documentation, I understand that a frame is produced using 6 or 7 ranging steps, with succe

131

1 hour ago

PeirofAssociate II

Others: STM32 MCUs related

Newbie looking for help to make a Windows game controller device

14836

13 minutes ago

ShockFrostArcherVisitor

STM32 MCUs Boards and hardware tools

Beginner, trying to select STM32 for school related project

112

22 minutes ago

HuellAssociate II

STM32 MCUs Embedded software

STM32H7RS UART RX with circular linked-list GPDMA: DTE Error resolved by adding __DSB() before ENABLE

1413

31 minutes ago

SoonuVermaMKUVisitor

STM32CubeIDE (MCUs)

STM32N6570-DK – debug keeps failing (error 32 / load failed), not sure if I should debug FSBL or Appli

371

1 hour ago

PdeaVisitor

STM32 MCUs Products

STM32G0B0 Flash endurance: 1k or 10k cycles?

191

1 hour ago

yama4815Associate

Interface and connectivity ICs

ST67W611M1 Support for IEEE 802.11k/v/r and Wi-Fi Roaming

292

1 hour ago

amirpatel7625Associate

Imaging (sensors)

VL53L9CX temporal acquisition order and per-zone timing

131

1 hour ago

VasalicAssociate II

STM32 MCUs Motor control

Position Control PID Inner Loop Tuning

I am reading through AN5464 and UM1052 looking through the PID tuning sections.https://www.st.com/resource/en/application_note/an5464-position-control-of-a-threephase-permanent-magnet-motor-using-xcubemcsdk-or-xcubemcsdkful-stmicroelectronics.pdfhttp

191

1 hour ago

siddheshnaikVisitor

STM32 MCUs Products

STM32G0 Memory CRC Response Issue

We are testing the STM32G0 native ROM bootloader over I2C using the Get Memory Checksum command (0xA1 / 0x5E).According to the protocol described in the ST AN4221 application note, after sending the memory address and size, the bootloader should retu

1 hour ago

dilipraj1709Visitor

STM32 MCUs Wireless

STM32WL55CCUX – SubGHz RF BUSY and 32 MHz TCXO/VDDTCXO Not Starting

Dear ST Community,I am on the STM32WL55CCUX and am facing an issue with both the SubGHz radio initialization and the external 32 MHz TCXO/HSE32 clock.I have a working STM32WL55JC1 board for comparison. The same/general SubGHz software flow works corr

181

2 hours ago