STM32 MCUs Products

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STM32 F2/F4 USB Host issues

Posted on October 16, 2014 at 11:30 .ExternalClass11B1744985E14676887C8F042F0B5239 p {margin-bottom:0.1in;line-height:120%;} Hi,I am writing a host stack and I have noticed various issues with the documentation and the hardware.Issue #1The pdf in...

miro_atc by Associate II
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  • 8 replies
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STM32F103C6T6A clock configuration

Posted on September 27, 2016 at 17:30I need to configure the system clock to HSE with a 8MHz quartz crystal.At startup the default is HSI. For the STM32L family I used the clock configuration tool provided by ST, but this tool is not available for S...

CAN is getting stuck in initilaztion

Posted on September 27, 2016 at 03:34Hi,I m using STM32F303XC processor.I configured the CAN at 250 kbps baud rate. but it is getting stuck in following while loop. CAN is not able initialize properly.What would be the problem to getting stuck in in...

SS.Sagar by Associate III
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  • 4 replies
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STM32F407 Dual DAC Independent Trigger Sources

Posted on September 27, 2016 at 08:54Hello,I have a problem for using both DACs of STM32F407 with independent trigger sources. What I did was directing DAC1 for Timer6 and DAC2 for Timer7 but they are still both triggered by one source (Timer6) and ...

yousef by Associate
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  • 2 replies
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Flush USART RDR after receiving

Posted on September 27, 2016 at 17:11Dear all,I am using STM32F4 Discovery board and have some problems with using DMA on USART. The cause may be the unwanted left behind data inside USART RDR.Would you please kindly give me instruction how can I fl...

Problem with debugging & IWDG with STM32F407VGT6

Posted on September 21, 2016 at 15:56Since firmware version 1.13 there is a big issue with debugging. The firmware starts the watchdog during initialization. This result in reset when a breakpoint reaches. Before this version, I could start the IWD...

Osto by Senior
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  • 2 replies
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