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STM32F205 ULPI

Posted on October 16, 2013 at 11:55Has anybody here gotten the STM32F205 ULPI HS USB to work with SMSC USB3317?. or for that matter any of the SMSC USB transceivers? Thanks,

ramv by • Associate II
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stm32f107vc - external interrupt problem

Posted on October 16, 2013 at 00:21hello forum . I am trying to use external interrupt but I can't do it and I can't understand what is wrong. here is my code :#include ''stm32f10x.h''#include ''stm32_eval.h''#include <stdio.h>GPIO_InitTypeDef gpio_...

Stm32f407 DIsovery ADC Issue

Posted on October 16, 2013 at 15:00Hi, I have a relay circuit which has fourteen relay output (i.e 14 devices can be switched on or off from this) , I have attached the circuit for a single output. I am sending command to switch on the related outp...

STM32F4Discovery - I2S config

Posted on July 22, 2013 at 18:28 Hi all! I'm new in forum. I wrote this config for I2S. Instead of MCLK=256*Fs=12, 288000 MHz and CK=48KHz*32bit*2channel=3, 072000 MHz, I measured MCLK=4MHz and CK=1 MHz. My code is: ...

uprogc by • Associate II
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Software interrupt doesn't work - please help

Posted on September 09, 2013 at 17:04Hi, I try to set a software interrupt. I set it as follows: &sharpdefine HZ500_EXT_INT_LINE                                EXTI_Line1 &sharpdefine HZ500_EXT_INT_IRQ                                    EXTI1_IRQn &...

igal by • Associate II
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USB device : re-connect after a reset

Posted on March 15, 2013 at 09:28Hello everybody, I have a question about USB device in VCP mode. I would like to keep my VCP communication open after a microcontroller reset (STM32F207). Is it possible ? In example, I have a terminal software runni...

Audio Synthesizer

Posted on October 16, 2013 at 01:45Hey guys,I've recently been designing a synthesizer based on the STM32F4 Discovery board. I'm using a PT8211 DAC for the audio output and an interrupt triggered at 48KHz. My audio is generated using a DDS method an...

harris by • Associate II
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STM32F103VCT6 as a CSI (camera) reader

Posted on October 14, 2013 at 20:54hi i am in the middle of an R&D phase setting up a tablet where audio and camera will be controlled by an STM32F as a general-purpose peripheral (status is here: http://rhombus-tech.net/community_ideas/kde_tablet/n...

lkcl by • Associate II
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  • 2 replies
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SD file to LCD

Posted on October 14, 2013 at 18:51JPG To SD I'm an absolutely beginner in microcontrollers. I want to display jpg from SD Card. I  create a list file from sd card, but I have no idea for next step Can anybody tell me the next step? Thank You Photo...

stm3223 by • Associate II
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