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STM32L053 -

Posted on January 20, 2015 at 17:00Haw to configure the internal VREF (1.2V) for DAC usage. Regards Didi

didia by • Associate
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Debug with SWO on stm32f4discovery and IAR EW

Posted on January 21, 2015 at 00:27 I read absolutely all the posts in this forum plus some other posts online and I can't still make this work with IAR and the Terminal I/O screen. I can however make it work using the ST-Link Utility and...

tr3sspas by • Associate
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Implement delay in microsecods using timer

Posted on January 21, 2015 at 11:57Hi I want to implement delay function using timer , as this has to be used with RTOS interrupt method is preffered and the Delay can vary from 500Microsec to 5.6Millisec. And this will be called at many location in...

Problem with the OPAMP integrated in STM32L152RB

Posted on January 21, 2015 at 10:07I am using a STM32L DISCOVERY board with the microcontroller STM32L152RB on board. I am trying to use the rail-to-rail integrated OPAMP inside the microcontroller.I have copied the same code proposed in the example...

Changing Clock Frequency on STM32F4xx

Posted on January 10, 2015 at 00:05 Having trouble changing the STM32F4 clock (M4 clock) on the fly, dynamically. When I do, the target fails, sometimes not right away, but within a few dozen seconds. How do I know its failing? I have a task att...

font problem

Posted on January 20, 2015 at 15:41  The original post was too long to process during our migration. Please click on the attachment to read the original post.

kemal by • Associate II
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Stm32f407 uart

Posted on January 16, 2015 at 17:13hello Every one I need 6 usart communications  ; in stm32f407 we have only 4 usart and 2 uart Infact I still dont know the main diffirence between usart and uart ; so can I use  uart as usart here ? Thank you in...

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