STM32 MCUs Products

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

New possibilities for the ultra-low power segment!

STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...

gif-stm32u0.gif

Resolved! STM32U5xx: SPDIF out - how to configure?

I am struggling since days to get "my audio" out via SPDIF (electrical).What I see on scope (there is a voltage divider and cap for DC-free on PC12, Vpp is 0.6V, approx. 75 Ohm impedance):It makes sense - but my SPDIF receiver (a STM32F769I-DISCO boa...

MCU_SPDIF.png
tjaekel by Lead
  • 1072 Views
  • 5 replies
  • 0 kudos

Resolved! ADC Calibration doesn't complete on STM32G0C1RE.

Using HAL_ADCEx_Calibration_Start() to calibrate the ADC. This function always returns HAL_ERROR.Debugging shows its failing after it collects the 8 samples and attempting to disable the ADC is timing out.  (ie.  if ((HAL_GetTick() - tickstart) > ADC...

BrianB by Associate II
  • 3548 Views
  • 11 replies
  • 4 kudos

stm32l431rct6

I am following the tutorial from https://www.youtube.com/watch?v=I9KDN1o6924&t=384s the tutorial(32F746GDISCOVERY) User manual has showed MicroSDcard_detect is pin PC13.I can not find my pin name of stm32l431rct6 Datasheet for MicroSDcard_detect pin....

Jacob3104_0-1711997870568.png

Storing data in the option byte of STM32 memory.

Hi,1.Can I use option bytes to store the data(eg: Serial number, values storage etc).is It possible if so please share the available resource link/ example for reference. I am using STM32G491RE MCU.I want to write some data in to option byte memory a...

Resolved! STM32L431CCY not reliably booting

I made a little proof-of-concept board for the L431, as I wanted to see what it would take to do a BGA design. I've been able to program is using the STM32CubeIDE, but the board won't boot reliably.STM32CubeIDE v1.13.1Jlink Plus Compact0.1uF Bypass c...

sethkaz by Associate III
  • 534 Views
  • 2 replies
  • 0 kudos

ADC conversion using End of Conversion Selection?

Good evening....I would like to do an A/D conversion on Channel 9 and Channel 10. I have a timer that goes off every second and within this ISR I call HAL_ADC_Start_IT. The ISR gets called upon conversion complete. Now the question is End of Conve...

SWenn.1 by Senior III
  • 1996 Views
  • 3 replies
  • 0 kudos