STM32 MCUs Embedded software

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How to disable USB port through software

Posted on June 25, 2014 at 12:46Sir,I have successfully initialized USB port on Hi mini STM32F1V board now I would like to design a software routine to disable the initialized USB port plz help me out how to implement this.Regards  #stm32f1-usb-p...

soobia by Associate II
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Basic USB CDC Project

Posted on April 30, 2014 at 08:23Hi Everybody, I'm trying to get a basic USB communications device class device project working using the STM32F429I-Disco board. I'm using  smt32cube application to generate the code for the Keil uVision environment....

kabla002 by Associate
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Ethernet Connectivity problem

Posted on June 14, 2014 at 12:19Hi Everyone,We are developing Vibration Analyzer. As a part of communication we are using Ethernet[STM32F107RCT6]. It is working fine but problem is when we unplug LAN cable from the system and plug it after 20 second...

rags by Associate II
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printf over USB VCP

Posted on June 19, 2014 at 13:37Hi all,I am trying to retarget printf over USB-VCP and I am stcuk !I implemented the putc function in the following way:****************************************int fputc(int ch, FILE *f){  USBD_CDC_SetTxBuffer(&hUSBDD...

HID host bug

Posted on June 01, 2014 at 18:48Hi, I have a problem that looks like a bug in STM USB library. I am using version 2.1 running on STM32F207. The problem I am facing is as follows: I have a host running at the STM32F207 (HS) and a mouse connected to i...

noam by Associate II
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FW job offer

Posted on June 13, 2014 at 03:15Dear All,Am I allowed to propose a job offer here ? It is about doing a FW for STM32F407 based on STM32Cube with a gcc toolchain, so fully relative to this forum.If not, where could I find company or people proposing ...

Audio input output to STM32F4

Posted on June 17, 2014 at 11:38hi everybody!I want to input two audio signals (electronics completed from mic to stm32f4, 1 analog pin and 1 ground) to the stm32f4. Then I want to mix the two audio signals with one signal at half volume and the oth...