STM32 MCUs Products

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LWIP Problem

Posted on February 23, 2016 at 11:29I’ve added LWIP library to my embedded project. Microcontroller STM32F107VC. When I initialize the LWIP LwIP_Init(); I get some errors: section `.bss' will not fit in region `RAM' region `RAM' overflowed by 18004...

STM32F407vgt problem using DCMI

Posted on March 08, 2016 at 16:02Dear All,I am using an stm32F4discovery ( stm324f07vgt)  to capture images coming from a camera OV5642, i would like to use DCMI but when i create a new project in STM32CubeMX to generate DCMI code, i note that there...

STM32f429 USB OTG problem

Posted on March 07, 2016 at 18:23Hello everyone,I tried to import an usb library in Atollic TrueStudio . I receive this error ''fatal error: usbd_msc_mem.h: No such file or directory''.In fact that is such ''file or directory'' included in my projec...

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PWM same Dutycycle, different starttime (Phaseshift)

Posted on August 26, 2013 at 14:21 Hello, is it possible to configure the PWM Outputs to drive all three Channels with the same Dutycycle, but starting delayed (Phaseshifted)? I configured the PWMs with a common Timebase TIM1. Is there a chance to u...

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markus23 by Associate
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STM32F7 Discovery - on-board LCD and CubeMX problem

Posted on March 06, 2016 at 12:54Hi. I've been playing around with the example project LTDC/LTDC_Display_1_Layer from the STM32F7 CubeMX package. Everything works fine, I modified the project a little bit and so on. However, when I tried to create a...

need help for understanding STM32f407 + usb hub Tusb2046b

Posted on March 05, 2016 at 12:05hi, all.ive tryed to connect to my  ..F407 via hub Tusb2046bif i connect hub to PC without F407 - all work ok upstream and downstream..but if i connect to downstream port F407, hub is crashed and Windows cant recogni...

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andrey2 by Associate
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  • 3 replies
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STM32 with multilanguage WWW - technologies

Posted on March 08, 2016 at 08:57Hello everyone, I am looking for any information about design multilanguage pages on embedded systems. I mean how to resolve problems with memory (flash, external memory for web files, RAM, etc.), any design solution...

stm32f4 adc dma 14 analog inputs

Posted on February 20, 2015 at 20:02Hello It seems that I do have huge challange. I need 14 analog inputs working continuously. According this I'm using DMA transmission. I've setup the GPIO config I've setup the DMA config. I've setup the ADC1 con...

oli by Associate II
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