ibrahim ozturk

Entrepreneur, Tech CTO, Software Developer, Electronics Engineer, Author



Exciting Idea!

Category : General

Circuit Scribe: Draw Circuits Instantly
https://www.kickstarter.com/projects/electroninks/circuit-scribe-draw-circuits-instantly

Implementation on STM32F4 via MATLAB

Category : General

I am quite excited when I see this support package for STM32F4Discovery Board. I want to try it on my board asap. However, I just want to share a couple of links here:

http://www.mathworks.co.uk/matlabcentral/fileexchange/43093-embedded-coder-support-package-for-stmicroelectronics-stm32f4-discovery-board

http://www.mathworks.co.uk/products/connections/product_detail/product_75144.html

http://www.st.com/web/catalog/tools/FM147/CL1794/SC961/SS1533/PF258513

 

Timer Clock Configuration

Category : General

Have a look at this slide especially under Timer configuration -Structures page 34/35/36.

Key things to calculate the timer frequency are :

  • TIM_Period:

fpwm = TIM_counter_clk/(Period+1)

  • TIM_Prescaler

TIM_counter_clk=APB1_clk/(prescaler+1)

  • TIM_ClockDivision

 

 

 

 


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