STM32 MCUs Products

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Forum Posts

problem with virtual com port

Posted on March 29, 2012 at 11:33Hello to all,I have stm32-h107 board, i use eclipse and yagarto toolchain (my OS is windows7). I want to use the feature usb on the go to establish communication with my laptop. i downloaded the driver for virtual co...

dion by Associate II
  • 606 Views
  • 2 replies
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Readout protection level 2 and bootloader

Posted on March 29, 2012 at 10:53Hello, I just try to make one of my prototypes secured and set ROP level 2. First in ST Link Utility, it took more than 10s and it finally said an error message, is this normal ? Then, now on this unit I cannot use t...

root by Associate II
  • 334 Views
  • 1 replies
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Configuration Wizard for STM32F2xx?

Posted on March 26, 2012 at 11:35I just try to understanding STM32_Init.c (MDK-ARM) and there is a Configuration Wizard that I can edit from the Text Editor tab besides Configuration Wizard tab. My STM32_init.c is for STM32F1 class. anybody know abo...

ariyo48 by Associate II
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STM32 Security issue, ST MCU division, please help me...

Posted on March 28, 2012 at 19:12Hello ST and all those enthusiastic engineer who loves ST MCU, I have just found out that my previous post on security breach on STM32 have been deleted, therefore I assume this must be a very sensitive issue.  We w...

shenta by Associate II
  • 1022 Views
  • 5 replies
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Analog watchdog not working the second time.

Posted on March 28, 2012 at 16:12 I'm having some difficulty with getting the analog watchdog to work a second time. I am able to use it the first time correctly, but I think I might be missing something either when I disable it, or re-enable it ...

STM32L1xx_Clock_Configuration_VX.Y.Z.xls file

Posted on March 28, 2012 at 16:15AN3309 Application note ''Clock configuration tool for STM32L1xx microcontrollers'' says that: ''... The configuration tool is implemented in the “STM32L1xx_Clock_Configuration_VX.Y.Z.xls� file which is supplied ...

ioannis2 by Associate II
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Rtc calibration

Posted on March 28, 2012 at 09:21Hi all,Can anybody please help me with rtc calibration. I am using stm32f100v8 controller. I have read the AN2604 - Application note. I wanted to know how I can add few samples instead of subtracting. Is there any wa...