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Forum Posts

DMA Channels for ADCs on F303

Posted on August 17, 2016 at 21:50Hi, I am working with the F303 and cannot find documentation on which DMA channel is used for a given ADC. I am looking for the equivalent of this: http://www.st.com/content/ccc/resource/technical/document/applicati...

epalaima by Associate II
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STM32F401 PLL from HSI

Posted on August 20, 2016 at 18:05 Hello, I have a problem with PLL from HSI on STM32F401 (on Nucleo Board). I am not able to run PLL, if I read actual clock, it is always 16 MHz. The code without PLL set gives me always System cloc...

How to erase running code of STM32?

Posted on August 17, 2016 at 08:45Hi,Assume there is a button for emergency on the hardware, so the program which is currently running on ST will erase its own code when someone pressed the emergency button more than 10seconds.How could you implemen...

STM32L0 Getting RTC Wakeup Counter

Posted on August 19, 2016 at 10:50Hello, I'm planning to use STM32L0 for a battery powered application. I am working on STM32L0 discovery board now. In my project, the external pulses will be counted while microcontroller is in stop mode. And a time...

vTaskResume,vTaskSuspend

Posted on August 16, 2016 at 11:45        hi, i am using STM32F746G-Disco in that i have receiving a 16 byte of data from other device,which can be get at interrupt . problem: i have created two threads for GUI and Uart Thread, in that uart thread...

rajesh23 by Associate II
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STemWin and user DMA2D operations on STM32F746 Discovery

Posted on July 14, 2016 at 12:52Hi,I got an application that uses STemWin to display a GUI on STM32F746 Discovery LCD.The STemWin initialization is this** GUI_Init(); /* Activate the use of memory device feature */       WM_SetCreateFlags(WM_CF_MEMD...

sv1eia by Associate II
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