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STM32F3Discovery not connecting via USB

Posted on April 20, 2015 at 18:15Hi,today I tried to connect my stm32f3disco to my pc as usual, but for some reason it doesn't work. The COM led starts blinkin red and nothing happens. The message ''no st-link detected'' pops up either in keil or ST...

adriano by Associate II
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Receiving CANbus data

Posted on April 22, 2015 at 01:27SO I am incredibly confused.  I have an application that uses CANbus.  I have the transmit running fine and I am to the point where I am receiving interrupts when I receive a message.  so I am confused by the lack of...

solsson by Associate
  • 288 Views
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Compensation for Flash Stalling on STM32F103

Posted on April 21, 2015 at 19:11Hello Guys, Working with multiple tasks in my project and one of the tasks measuring zero-crossings of power line mains with 5000 smaples/s and delivering detected zero-crossing to another task to be counted. I'have ...

STM32F429-Disco - TP - I2C

Posted on April 06, 2015 at 00:26Hello,I try to find some topick with same problem. But every topick is without the solution of problem.I have problem with I2C in 95% (yep, sometimes it works, after restart, it not work). I try to comunicate with ST...

feky2 by Associate
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  • 1 replies
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STM32F107RC

Posted on April 21, 2015 at 11:27I need to interface STM32F107RC with HP Deskjet 1510 Printer through USB Host  Advice on this.Is the driver available as open source ? #sttm32f030

baskaran by Associate
  • 389 Views
  • 1 replies
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STM32F427 write to RTC Backup locations doesn't work

Posted on April 20, 2015 at 16:49I'm using the V1.4 version of the STMCube HAL driver to update the RTC backup registers. I can properly read and write to the Date & Time functions of the RTC.However, when writing to the RTC Backup registers, the da...

The HAL layer uses extra ram and generates more code

Posted on April 21, 2015 at 11:03I am using CubeMx to generate my project code, it's really a good tools. But there's a new HAL layer in the generated code, which uses extra resources. I don't like this too much, so will there be an option that can ...

lo_529 by Associate III
  • 433 Views
  • 1 replies
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Trriger ADC injected

Posted on April 21, 2015 at 12:32 Hi, I would like to trigger ADC1 by TIM2 update. I checked and injected group workd fine by software triggering, i have checked in debug the sampled value. TIM2 cnt register also runs, so i p...

udibit by Associate II
  • 366 Views
  • 1 replies
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First step with Nucleo F091RC

Posted on April 21, 2015 at 10:35Hello everybody, I got a Nucleo F091RC and I'm starting programming but it is pretty complex. I use Coocox and GCC compiler. I try to understand how my board works with the HAL libraries. First I would like to cha...

raphael by Associate II
  • 417 Views
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