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Forum Posts

Interrupt pending bits - what they are for?

Posted on December 20, 2015 at 19:42If you have EXTI interrupt enabled, do you need to clear also pending bit in NVIC registers, when interrupt occurs? Or is it enough to clear bit in EXTI_PR register? I don't really understand what those pending bi...

matic by Associate III
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Bug report

Posted on December 18, 2015 at 16:28 Hello!! I used STM32CubeMx to generate a simple code. This code is not compiling with IAR EWARM. The reason is the following: #define 8xUSART6_TX_Pin GPIO_PIN_9 #define 8xUSART6...

STM32F107VC How to set up an Clock with HSE

Posted on December 20, 2015 at 12:30Hello everyone I have an Evaluation Board from Thailand (No example projects found), with an STM32F107VC. Now I'd like to select the on board 25MHz oscillator as clock-source.As it is the first time for me to set ...

Newbie question on USB access

Posted on December 20, 2015 at 06:03Hello, I need to configure SD card (SDIO-FATFS) access from PC through USB and copy files. Which example of STM32_USB-FS-Device_Lib_V4.0.0 should I follow for STM32L ? Is it the ''Mass_Storage'' example? Should I ...

rumlyen by Associate II
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FATFS SDIO auto-increment File Name problem

Posted on December 13, 2015 at 16:54Hello all, I am new here and struggling to write a clean for creating a file with auto-increment name after the power on. My purpose is to save buffer data in .BIN format, power off system, start a new session whe...

TouchPadSynth demo for STM32F7 Discovery Board

Posted on December 20, 2015 at 03:02The STM43F7 Discovery board is well suited for use in audio synthesis.It has enough memory and enough processing power to produce audio, the peripherals to channel that audio to headphones or an onboard or externa...

Demonstrating Ada 2012 on STM32F407 board

Posted on September 22, 2014 at 08:00This is the 3rd of a series of blog posts showing AdaCore Ada2012 on the STM32F407 Discovery board.http://www.embeddedrelated.com/showarticle/625.php #ada

kk6gm by Associate II
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