STM32 MCUs Products

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STM32 chip keeps rebooting

Posted on December 11, 2015 at 02:00Hi all, it is really very weird. I am using stm32f411rct6,which has 256k program space and 128k ram. Very often the program is weird, keeps rebooting or dead at all. For example in a subroutine, when I delete 2 or...

rwmao by Senior
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  • 14 replies
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PROBLEM WITH FFT ON STM32F4

Posted on December 11, 2015 at 08:54 I'm going to apply FFT on 512 sized array captured from ADC BUT as soon as i add libraries like ''arm_math.h''or ''ARMCM4.h'' i get bunch of errors here is my code please someone kindly help me im...

ghfa0098 by Associate
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  • 2 replies
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programming the STM32L151CCT6

Posted on December 08, 2015 at 10:34 I am trying to program the STM32L151 device using V2.8 of the Demonstrator GUI application. I see that the device is already in BOOT mode because when i sniff the UART communications, the traces shows that...

wl by Associate
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  • 2 replies
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UART, Xbee and XCTU

Posted on December 10, 2015 at 12:43so here the problem:I'm trying to make a communication between two xbee module. The first is connect to stm32f10x (steval-mki121v1 eval board) and the second to the pc via usb.i want to trasmits data from the firs...

mauro2 by Associate II
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  • 9 replies
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Virtual Com Port on Nucleo-F072RB

Posted on December 10, 2015 at 22:48I am new here. Starting using Nucleo-F072RB. I can see the Virtual Com Port on my PC when I connect USB cable to the ST-Link board. The ST-Link Debug device also shows up in device manager. I am able to flash the ...

hassan2 by Associate II
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  • 5 replies
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Clock configuration for STM32F407

Posted on December 09, 2015 at 10:22 Hello everyone, i'm having some problems giving the right clock to timer 6.. I should be geting an interrupt(toggle pin) every 1 msec, instead i get a toggle every 546 usec ... This is my code vo...

td by Associate II
  • 479 Views
  • 2 replies
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Audio Class USB - no data - STM32F4Discovery

Posted on December 11, 2015 at 11:09 Hi, I have problem with isochronous transfer between STM32 and PC. I am using USB Audio Class (microphone) to send data to PC. I wrote descriptor and PC discovers my STM32F4 as microphone. Moreover I see in U...

Ble HID key board uisng HID over GATT and UART

Posted on December 11, 2015 at 11:52Hi Guys,I am currently working on a project to develop firmware forX-CUBE-BLE1 for the hardware  STM32L053R8 + STM32 X-NUCLEO-IDB05A1 extension board with the following requirements. Read ASCII chars from a ...

venky999 by Associate II
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