STM32 MCUs Products

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HELP: stm32f4-discovery not responding - Solved

Posted on April 26, 2012 at 03:30HiI have been working all day with my stm32f4discovery board.About one hour ago, while debugging, the board stopped responding.When I plug board into the USB port both LD2 (power) and LD1 (com) turn red and.If I try ...

jvilaca by Associate II
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RCC_APB1PeriphClockCmd on USART1

Posted on April 21, 2012 at 15:14Hi, According to the example code provide with the STM32F10x_StdPeriph_Lib_V3.5.0\Project\STM32F10x_StdPeriph_Examples\USART\Interrupt, the clock provided to both the USARTs  i.e.USARTy = USART1 and USARTz = USART2 i...

TSL on STM32l Discovery

Posted on March 02, 2012 at 07:58GDay to all 1) what is the minimum frequency for calls to TSL_Action() to keep the TSL responsive? the spec only says ''periodically''. Is every 100 ms enough ? 2) what CPU-usage can we expect (at 32MHz) for the TSL ...

analox by Associate
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Touch configuring in microxplorer

Posted on April 17, 2012 at 11:18If I try to configure the TS module on a STM32L151 all TS pin will appear green and blocked for other use. I like to configure only 4 pins for touch. This seems to be not possible with this tool or is there a trick?R...

raig by Associate
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STM32F4DISCOVERY : Cannot connect to the MCU device

Posted on April 16, 2012 at 13:18Hello, I just bought an STM32F4 discovery board. I installed the USB drivers (ST-LINK/V2 USB driver for Windows 7, Vista and XP) and the STM32 ST-LINK utility programmer.  As a first step I would like to connect the ...

nedelec by Associate II
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  • 10 replies
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New STM32 MicroXplorer v2.0

Posted on February 20, 2012 at 00:24The new STM32 MicroXplorer v2.0 is now ready for download, per an automated email that I received from ST.  The web page says v1.1, but after downloading, the contents says v2.0 and I verified after I installed it...

sbmeirow by Associate II
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Stm3240g Board Firmware - Port Problem / Question

Posted on April 25, 2012 at 10:39I am new to and using the Stm3240g Board Firmware. I have a problem with the Ports though. With the Usb and SDCard enabled (nothing else attached),   I can Enable Port PA and PB.  But when I enable Port PE - then P...

jlchoobs by Associate II
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