STM32 MCUs Products

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Build issues with startup_stm32f10x_ld_vl.s

Posted on May 22, 2012 at 20:34I'm trying to build a project using startup_stm32f10x_ld_vl.s and I am getting the following errors and warnings: Error[40]:Bad instruction Warning[410]:DC or DS directive while in CODE area Can someone help me with wh...

saccrue by Associate II
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STM32F4 Discovery Audio

Posted on May 23, 2012 at 09:20Hi, I am trying to use the audio from flash example and modify it with my ultimate goal being to have it play through a short buffer of say 16 sample that are updated with processed wave data. I don't want to play thro...

modcan by Associate II
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USB OTG Flash Drive Bootloader

Posted on June 10, 2011 at 17:40Has anyone successfully implemented a boot loader which can automatically update the user application from a USB thumb drive?  Any guidance would be appreciated.

Read state of pin STM32

Posted on May 11, 2012 at 15:28HELLO,I useTheSTM32L152RBT6.I want to knowhow I canreadthe logic stateof a pine treeif it isup or downand display it onLCD.  #!rocketscience

external sensor

Posted on May 22, 2012 at 22:34hi.. I want to usethe temperature and humidity sensorsht75 with stm32f4 ..can you help me please??

Problem with the LwIP TCP/IP stack

Posted on May 21, 2012 at 23:33 Hi, I use LwIP TCP/IP stack demonstration for STM32F407/STM32F417 microcontrollers that Iconfigured to work with my STM32F4 discovery board. I tested the TCP/UDP echo server application based on netc...

DMA double buffering

Posted on May 17, 2012 at 15:33Hi everyone. While reading ST technical documentation i haven't realised whether there exists a simple way to find out which one of buffers is in use in interrupt routine without keeping count, some reliable way?Thanks...