STM32 MCUs Products

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Resolved! Is there IR TV remote project example with TIM16 and TIM17 ?

Hello, I am looking for very old STM32CubeIDE project example for IR TV remote control to see how TIM16 and TIM17 are set up and controlled.I am not interested in manuals and instructions: better one time to see then read about it 100 time and not ge...

GS2 by Senior
  • 468 Views
  • 7 replies
  • 1 kudos

USB only working in debug mode

Hi  I am working on an STM32L433 using STM32IDE. When running in debug mode, the USB CDC is recognized when plugging in the cable (into Windows 10 and 11) . But when I compile as release mode the USB isn't recognized . I am using the HAL for USB . An...

STM32F469I-Disco board all dimensions

Dear Team,We are using the ST32F469I-DISCO development board and are currently designing an extension board to pair with it. For proper alignment, we need the precise dimensions of the Arduino headers, the expansion headers, and the mounting holes. T...

Its1 by Associate
  • 177 Views
  • 2 replies
  • 1 kudos

STM32f401rct6 rcc cr register

Hi, noob here.I have a problem with the cr register, that's when I open the hse and Pll bite the ready register always been 0, if I need another operation? the output from the cr rigister is always value: 1000000010101101110000011. Thanks for your ti...

Shevshy by Associate
  • 213 Views
  • 1 replies
  • 0 kudos

What does hysteresis mean

In a datasheet for STM32F303K8, page 77::How does the Schmitt trigger hysteresis work here? When the input transitions from low to high, should the value of hysteresis be added to the minimum high level input voltage, or does it say that the pin will...

Zrzut ekranu 2024-10-17 093318.png
Adar70 by Associate II
  • 286 Views
  • 2 replies
  • 2 kudos

Resolved! SWD Multi Drop on STM32H5 and target instance

We are looking into accessing two identical H5 via one SWD connection. My understanding is that:- We would need to use third party tools instead of STLink for multi drop support- The processors support multi drop- But it does not work with multiple i...

KiloMike by Associate
  • 284 Views
  • 2 replies
  • 1 kudos

Resolved! Evaluation of Encoder Signal Level Shifting Approach

I’m working with an encoder that has a specification of 1024 pulses per revolution (p/r), and it will operate at a maximum speed of 1500 RPM. At this speed, the signal frequency produced by the encoder is approximately 25.6 kHz.The encoder outputs a ...

sktech by Associate II
  • 673 Views
  • 10 replies
  • 6 kudos

UFQFPN32 - Stencil recommendations

Does anyone know where I can find STM's solder paste stencil recommendations for UFQFN devices?We are using STM32F051K6U6 however the datasheet only has recommendations for the BGA package of this device, not the QFN.We are getting shorts underneath ...

AMIGD by Associate
  • 253 Views
  • 1 replies
  • 0 kudos