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Forum Posts

Timer cross-influence on STM32F302VCT6

Hello,We have noticed an issue with the master-slave mode in the timers on STM32F302VCT6.We use TIM1 to generate PWM signals, and TIM15 for triggering an ADC. The issue is that there is cross-influence from TIM15 to TIM1. (Can be seen on the attached...

ABati by Associate II
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how to find I2C address for MX_I2C1_Init()

I am using nucleo L476RG with ​DS2482-100, also 1-wire DS28EC20 is connected with DS2482-100.  First I created the project with CubeMX, then  MX_I2C1_Init() My first question is: how to find the I2C address, which I need to fill hi2c1.Init.OwnAddress...

adam.wu by Associate II
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Have I run out of Memory, RAM Overflow

Hi,I'm having trouble, because I got when I defined a second array which I need for processing a image with the STM32F429ZI Microcontroller a message that I have a RAM overflow.When I now define a smaller array, like uint8_t image[240][320] my whole ...

uli stone by Associate II
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  • 21 replies
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STM32L073RZ GPIO EXTI Interrupt not triggering callback

I'm working with an STM32L073RZ on a custom board. The board is in STOP mode and I have a pin (PB_5) configured as a rising edge interrupt. I'm using ARM Mbed OS 5.12.0 but primarily working with the HAL API. The code I have so far is below. It simpl...

Fatal Error[Pe035]: #error directive: "Please select first the target STM32F10x device used in your application (in stm32f10x.h file)" C:\Program Files (x86)\IAR Systems\Embedded Workbench 8.3\arm\CMSIS\DSP\Include\stm32f10x.h 96

Hi I am trying to write a code using STM32f103r8t6, i have installed IAR for Arm v8.40.1 i started to create a project but i could not find any library files. and then by downloading an example file i got the library files as i tried to complile i m ...

Skuma.18 by Associate II
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  • 1 replies
  • 1 kudos