STM32 MCUs Products

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Embedded Survey 2023 just Out - Guess which MCU/MPU Inside ?

Dear community members and Ambassadors,   Embedded Survey 2023 is just out : It is interesting to see domination of C language by far and that a processor vendor’s brand weighs heavily in the decision process.  “The embedded study lists highlight the...

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STOne-32 by ST Employee
  • 1541 Views
  • 0 replies
  • 1 kudos

STM32F100RB "commmand not supported" error

Hi,I am working with STM32F100RBT6B. I am getting "command not supported" error while flashing the code using Keil Ide with ST-LINK V2 debugger. Please help.Thanks.

HB by Associate II
  • 952 Views
  • 1 replies
  • 0 kudos

STM32F401CCU6 vs STM32F446RCT6 code problem

Hello. I use Timer 2 on STM32F401CCU6 to read rising and falling of clock signal. Timer 2 channel 1 in Input capture direct mode (Rising), channel 2 in Input capture indirect mode (falling). I registered an timer callback event and do some calculatio...

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Sem486 by Associate
  • 1399 Views
  • 2 replies
  • 0 kudos

STM32L4R9 DSI with ST7797

Hi,I need some initialization code for STM32L4R9 to drive a DSI display (1.2 rounded) 1 line. I cannot find any reference online on how to drive this kind of display. I also have initialization DSI frame from display manufacturer but I cannot make DS...

MSeme.1 by Associate II
  • 728 Views
  • 1 replies
  • 0 kudos

Resolved! SPI timing

Hello,I am familiarizing myself with the SPI controller on a NUCLEO-F303K8 development board using the CMSIS device headers. I have written a program to send and receive a single byte using polling or interrupts. While functionally it appears correct...

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bsakas by Associate II
  • 4720 Views
  • 7 replies
  • 4 kudos

Issue with configuration of PF2_NRST pin of STM32C011J6

Here,PF2_NRST pin (Pin Number - 4) is configured as digital input pin.And PA13 pin (Pin Number- 7) is configured as digital output.When toggling the pin PA13, getting proper voltage level 3.3 volts and 0 volt. While reading low level on the input pin...

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