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...

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Resolved! Running a function on ram

#define EEPROM_SEC __attribute__((long_call, section("EepromSection")))EEPROM_SECint add(int a, int b) {return a + b;}static __attribute__(( aligned(32))) uint32_t code_buf[20] = { 0 };//...int main(void) {HAL_Init();SystemClock_Config();MX_GPIO_Init...

Resolved! STMG01 Baremetal UART not Working

Hi, I wonder has anyone experience with baremetal USART implementation as I have attached a Source file for USART for a 'STM32G0B1RET' discovery board but it just sits there and doesn't transmit anything? See attached (usart.c). I have basically just...

PLee.3 by Associate III
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  • 4 replies
  • 1 kudos

Resolved! STM32G030 bootloader issues

Hi,I try to bring the STM32G030 into the bootloader mode, but this isn't works.It works only when the option bytes are set to nBOOT_SEL = 1, nBOOT1 = 1 and nBOOT0 = 0.At that moment we can upload the FW, but when we reset the MCU he will not starts a...

STM32C031-KEIL-breakpoint

STM32C031 is simulated in KEIL, but only a few breakpoints can be added during the running process, and the level is also level0.How to locate this kind of problem,Thank you very much for your help!

How to set clear on capture timer mode

    I am using STM32G030F6P6TR controller,using cube IDE software.I amusing input capture direct mode for TIMER3 channel 2,I have signal comingto the pin of this capture timer.I want to reset timer after capture has been triggered.Thedocument I am re...

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reipl by Associate
  • 798 Views
  • 1 replies
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Resolved! HEX file with 32 Byte data line

Hi,my post build command produces the following output with 16 Byte per data line:  :020000040802F0 :1000000000000120E9C00008593D0008CD3D00086E :100010001D3E00081F3E0008213E000800000000B1arm-atollic-eabi-objcopy.exe -O ihex --gap-fill 0x00 --pad-to 0...

Martin42 by Associate III
  • 863 Views
  • 5 replies
  • 2 kudos

STM32C011F6U7 MCU schematic Reset and programming tool

Hi Guys,I will use STM32C011F6U7 did my devices development, but I can not certain that the schematic is correct or not, is right for NRST part? same time I want to know what tools should I used to download FW to units, 5 pins J-LINK or others 4 pins...

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gavin3 by Associate II
  • 568 Views
  • 2 replies
  • 2 kudos