STM32 MCUs products

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STM32F4 - Keil UDP example?

Posted on January 02, 2014 at 19:49Does anyone know where I can get a hold of an example using an stm32f407, UDP, and Keil TCPnet library?I am using:STM32F407VGT6Micrel KSZ8721BLKeil UV4RTXTCPnetI have been trying to get a UDP broadcaster to work to...

dibs by Associate II
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  • 1 replies
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HSE can not be ready at debug

Posted on July 09, 2013 at 09:34 In mySetSysClockTo72 function, there is /* Wait till HSE is ready and if Time out is reached exit */ do { HSEStatus = RCC->CR & RCC_CR_HSERDY; StartUpCounter++; } while((HSEStatus == 0) && (Star...

auzgec by Associate II
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  • 9 replies
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TIMER INTERRUPT ISSUE

Posted on September 28, 2013 at 12:45Hello,I am trying to make a timer interrupt routine, which executes every 0.25us. The problem I am facing that the code length in the routine changes the duration for example running an instruction at 72MHz, the ...

contact2 by Associate II
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  • 15 replies
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stm32f4 discovery assembler keil

Posted on August 24, 2013 at 07:54Hi, I can't find any basic assembler example for stm32f4 in keil, i would like an example to start with basics like configuration ports( in/outs) to on and off a led with a button. #assembler-keil

USB device and licenses

Posted on August 14, 2013 at 16:31Hello! I'm trying to get my STM32L USB device to communicate with PC. Actually i'm stuck at just building the project files for ported (STM32L) HID example project and I've come across a problem already. I use MDK-A...

codium by Associate II
  • 289 Views
  • 1 replies
  • 0 kudos

Blinky Flash load/debug with MDK-ARM

Posted on July 13, 2013 at 01:32Board: STM324x9I-evalTools : MDK-ARM uvision 4.72.10.0Issue: When compiling/loading/debug either blinky or RTX_blinky. when target set to ''STM32F439 RAM'', everything works fine. I can run, step, etc. but if target s...

tonyyu by Associate II
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  • 4 replies
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Getting Speaker Tone from DAC Peripheral

Posted on April 25, 2013 at 20:46Hello, I am a first time poster on this forum so please bear with me. I am using CMSIS to get the DAC peripheral to play a simple tune. I am working off an example I found online which I have simplified to play onl...

ynuriz01 by Associate
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  • 3 replies
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CAN

Posted on April 19, 2013 at 01:25Hello, im trying to comunicate with other kits on CAN. After 4 weeks, I still have not found a solution... Can someone help me with CAN please? :( I have tranceiver, and need comunicate with standart CAN protocol. Wh...

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