STM32 MCUs products

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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...


STM32 and HC05 Bluetooth module

Hello guys good day. May I ask for your advise regarding the code to interface a slave bluetooth to STM32F103C8. I bought this HC05 module and connected to the UART lines of the MCU. Baud of communication set to 9600. I am trying to enable an LED...

RSy.1 by Associate III
  • 2 replies
  • 1 kudos

Resolved! ADC External trigger from GPIO

Hi!MCU: STM32U575CITMy goal is to use ADC1 and trigger it from external source. In CubeMX I select one regular channel and set Conversion trigger to Regular Conversion trigger.What happens next is BOTH ADC_EXTI15 and ADC_EXTI11 are activated, and I c...

Next by Associate
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TFM-Loader In STM32U585

Greetings, supportTeamEnjoy your day.I am developing a procedure for updating the firmware.For this procedure, I'm using TFM-Boot and TFM-Loader. In TFM Loader, I've included several features like image validation and re-install image functionality.H...

Resolved! Multi ADC Mode with STM32F705

Hello. I am using an STM32F7508 board and would like to use 2 ADUs. I ran them without DMA to begin with, which worked. Then I put them into operation with a DMA, where only one of the two worked.I saw Multi ADC in the data sheet as a deletion for th...

Need recommendation for JTAG connection in STM32 MCU

I am using STM MCU part STM32F303ZET6. Do i need to provide pullup or pull down for JTAG signals? Please help me here with recommendation on which signal to be pulledup or down.Below image is the connection i did for now.please take a look and advise...

Screenshot 2023-07-14 192944.png
KJ.4 by Associate III
  • 1 replies
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STM32F207VGT6 VCP start fail

Hi Mr. and Miss.At present, I use a circuit board designed by myself, using STM32F207VGT6. Initialize the VCP function using STM32CubeIDE. But there was a phenomenon that it couldn't solve. Error Code10 displayed on Windows.Attached is my circuit dia...

SimonLee_3-1689243444127.png SimonLee_4-1689243461469.png SimonLee_0-1689243578526.png SimonLee_2-1689243335525.png
SimonLee by Associate II
  • 10 replies
  • 1 kudos