STM32 MCUs Products

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ADC Noise

We use a STM32F7xx microcontroller with LQFP144 casePart of the ADC Pins are on the 1-36 pin side.Unfortunately this is also the side where the Quartz (Pins  OSC_IN and OUT, PC14-OSC32_IN, PC15-OSC32_OUT) and the RMII_CLK are mapped.This leads to add...

gviereck_0-1699875868312.png
gviereck by Associate II
  • 4817 Views
  • 10 replies
  • 1 kudos

Resolved! STM32H750 About Dual-Flash mode program in QSPI

Hello,I may have a misunderstanding about Dual-Flash programming, so my question might seem strange.In Dual-Flash mode, does the write speed double?If so, I think the following code cannot achieve double the write speed in Dual-Flash mode. (stm32h7xx...

nonoriri by Associate III
  • 1091 Views
  • 3 replies
  • 2 kudos

Resolved! Getting started with STM32H753I-EVAL2

Hello,I would like to evaluate the STM32H753XI MCU and I suppose the right board for that is the STM32H753I-EVAL2. Since I am completely new to STM MCUs and MPUs, I would like to know a little about it:- Is it sufficient to have the board itself and ...

rbedin by Associate II
  • 1655 Views
  • 5 replies
  • 5 kudos

conflicting types error

I'm trying to make a smart irrigation using stm32f407 so, i used a Soil Moisture Sensors i write my code but when i trying to run the problem is :Description Resource Path Location Type conflicting types for 'Read_Soil_Moisture'; have 'uint16_t(void)...

Screenshot 2024-06-17 181149.png

Resolved! STM32L432 Internal Temp Sensor

I'm trying to get the internal temperature sensor working on a custom board with an STM32L432KC. VDDA is 2.5V and is stable. The raw readings I'm getting are about 200 counts higher than I would expect on a 12bit config. The reading doesn't change ba...

PCarn.1 by Associate III
  • 3614 Views
  • 14 replies
  • 2 kudos