STM32 MCUs Products

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STM32L476 Interleaved ADC Triggering

Hi, I am using STM32L476 Nucleo board to generate and read some signals. I am using TIM3 to trigger TIM1 and generate pwm signals. I also used ADC in interleaved continious mode and everything worked out. What I want to do is that I want the ADC and ...

Stm325_0-1746520119395.png Stm325_1-1746520163296.png Stm325_2-1746520183040.png
Stm325 by Associate III
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HRTIM controlling a PSFB

Hi I have a VERY large driver for a PSFB that unfortunately suffer from a flaw.The idea is that the master timer is reporgrammed with period and CMP1 CMP2 and CMP3 and that the timerD and timerE uses these 4 points for the crossbar. Everything works ...

Selection of STM Eval Board

HiI' am devloping an Hardware using STM32G491RET6 where I'm using many interfaces such as I2C, SPI, RTC, USB, RS232, ETH etc.The above hardwase is not yet fabricated, but we want to develp a software before the fabricated board arrive. Hence in order...

error on address

I'm trying to use the LCD screen in STM32N6570DK, but it has an error like this`Break at address "0x18003a1a" with no debug information available, or outside of program code.`. But when I tried to view the vector table generated by disassembly, It wi...

creeper_0-1746500539292.png
creeper by Associate II
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stm32f411 PCB fail?

I made a stm32f411 simple test board and I am failing to do some things with it, now I am trying to send a string using the usb cdc, the code is uploaded but the device is not shown in usb list, I have a stm32f411 blackpill with 25mhz crystal hse(in ...

esquema-stm32f411teste2.png

To correct PTP register bit-description (stm32f767xx.h)

in  file stm32f767xx.h  /* Bit definition for Ethernet PTP Time Stamp Status Register */#define ETH_PTPTSSR_TSTTR_Pos (5U) #define ETH_PTPTSSR_TSSO_Pos (4U) need replace to  /* Bit definition for Ethernet PTP Time Stamp Status Register */#define ETH_...

ptptssr.jpg
vv22 by Associate
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OSPI in Quad SPI Mode Configuration

Hi Everyone, I have W25Q256JV and STM32L562CEU6 with 38 Pin Package and have OSPI (Single SPI, Dual SPI and Quad SPI option only). Below is my Clock Settings, OSPI (Quad SPI) with Quad Lines Settings and Error Status during Write Enable and main.c fi...

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