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Forum Posts

Issue with Timer Input capture delta value on STM32F4

Posted on July 11, 2015 at 17:46 Hell all. i encounter some problems when trying to read the lenght of a pulse (low-hi-low) The ideea is the followin. I have a flag wich is set 5, then at the first falling edge in cc2 event, ...

Bogdan by Senior
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STM324xG_EVAL microphone (MP45DT02) problem

Posted on July 11, 2015 at 06:36I want to use ST MEMS microphone (MP45DT02) on STM324xG_EVAL board, I used an extension board and attached the digital microphone to the board. It works very well when I use 16 KHz for AudioFreq, I mean:#define DEFAUL...

rizzo by Associate II
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Set a flag to test after reset

Posted on July 11, 2015 at 00:11Hi folks,In my quest to leverage the built in bootloader I am employing code kindly provided by Clive to branch to the built in bootloader on the STM32F429I (As in/public/STe2ecommunities/mcu/Lists/STM32Discovery/Flat...

hbarta2 by Associate III
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Scheduling future interrupts with a specific delay

Posted on July 09, 2015 at 01:12I'm trying to schedule a single interrupt in the future with a specific delay on the STM32F407, and I'd like to figure out the best way of doing this. I've played around with periodically waking up a task and generati...

Timer 8 of STM32F4 Discovery don't work !

Posted on March 11, 2013 at 10:54Hi,I have problems with Timer 8 this time. I want to measure the frequency of an input signal. I have to use PB1 that's connected to TIM8_CH3N. The code seem correct but it doesn't give any frequency. The code is the...

DSP functions on System Workbench and CubeMX

Posted on July 04, 2015 at 15:46 Hi, I'm trying to setup a project using System Workbench and CubeMX on an Nucleo Board (411RE). Could someone tell me a step by step on how to do that? I have an example fromSTM32Cube\Repository\STM32Cube_F...