STM32 MCUs Products

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STm wifi module

Posted on March 25, 2014 at 13:24Hi,Anyone of you have worked on WIFI? I need a small help related to that.I need to develop an application that sends and receives some data via usart, cause I need to communicate with a wifi device (i'm using a stm3...

elaroussi by Associate II
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UART with DMA and new line detection

Posted on September 23, 2015 at 04:39Hi all, in my project which takes data from a device from UART, and I have made it use the DMA to save the info.  The callbacks HAL_UART_RxCpltCallback and HAL_UART_RxHalfCpltCallback are called and working well....

andy2 by Associate II
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error due to stdlib.h file IAR

Posted on September 25, 2015 at 08:30I am using IAR Workbench for programming my stm32f4 Discovery board and am having trouble using functions like malloc from stdlib.h file which is present in this path: IAR Systems\Embedded Workbench 7.0\arm\inc\c...

sommer by Associate II
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  • 1 replies
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STM32F072 Discovery USART2 not transmitting

Posted on September 23, 2015 at 05:08 Having trouble getting USART2 working on both of mySTM32F072 Discovery boards. USART 1, 3, and 4 work fine. Here's a test program that fires off the port number in a loop. It's basically similar to wh...

Timer enable blocks rest of main function.

Posted on September 24, 2015 at 18:17I am new to timers. If anyone can see a fundamental mistake, please advise.I have set up a time interrupt callback function which simply increments a integer. It is based on a LED blinking example, so shouldn't s...

estersci2 by Associate III
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  • 1 replies
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