STM32 MCUs Products

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Anyone who has a STM32F10X_CL.C startup file for CooCox?

I have been using CooCox successfully for my STM32F103C8. Now I want to port my project to a STM32F105RC but I have not been successful since the startup_stm32f10x_md.c is for the mainstream processors and not for the connectivity line. Even some hit...

Paulus by Associate II
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about STM32L4R5ZI octo-spi

I am using NUCLEO-L4R5ZI.I already know about datasheet and application note.I generated code using by CubeMX. And I use peripheral LPUART and OCTOSPI.Nucleo board is connected to FPGA board.FPGA board don`t have flash memory(micron or macronix). But...

djin.9 by Associate
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Setup TIM8 for Output Compare interrupts is not working

Hi everyone.I'm trying to setup the timer TIM8 in order to generate interrupts, using compare registers for this purpose. My intention is to use all the availablechannels. I'm testing with a first stop of 150 ticks (150us), but it never stops. The fu...

areify by Associate II
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  • 5 replies
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Write to flash memory with Trustzone actrive in STM32L5

Hey evryone,I can't write to memory flash when TZEN = 1 (e.g trustzone is active) , i hav no error return !I call this fucntions from secure side : HAL_FLASH_Unlock();   HAL_FLASH_Program(FLASH_TYPEPROGRAM_DOUBLEWORD, FlashAddr, FlashData);   HA...

simoBen47 by Associate III
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  • 1 replies
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how to generate PWM with delay

I can generate PWM using channels 1-4 but they would start at the same time.I want to generate one PWN and the other one would start with 500 us delay.Can somebody help with sample code. It is so easy with Arduino, there are so many sample codes, you...

MNapi by Senior III
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  • 8 replies
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ADC trigger on timer update

Posted on August 27, 2013 at 11:24Hello,I'm currently working on a brushless motor control application and i'm in the process of implementing the current measuring of the three phases. In order to do so, I need to synchronise the ADC sampling with t...

Resolved! I2C problem on some devices on STM32L432 but not STM32L433

I've got an issue that the STM32L432 on the Nucleo running a simple I2C I/F isn't working with a DHUT21 when exactly the same code on the 433 is fine. The same I2C code on both chips works fine with a BMP180 and many other devices. This is reproduci...

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