STM32 MCUs Products

Ask questions, find answers, and share insights on STM32 products and their technical features.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

more virtual com port questions

Posted on January 18, 2016 at 12:541. The current driver version is 1.4.0. But when I install this, and check the version in the device manager, it still shows as 1.3.1?2. Our system used to work on RS232, and was very robust. It is not as good on U...

STM32F205 temperature sensor problems

Posted on June 24, 2011 at 15:06Hi everybody,I'm having some trouble with the STM32F205 temperature sensor. I'm using the algorithm from section 10.10 in the reference manual. {(V25 � VSENSE) / Avg_Slope} + 25I'm using the following algorithm to con...

tfk by Associate II
  • 3355 Views
  • 20 replies
  • 0 kudos

I2C Library

Posted on January 18, 2016 at 09:57Hi,I'm looking for a good I2C Hardware (no Software emulation) Library for STM32F3 device. I'm using the crossworks tasking library, so if there is anything which will bond with that, it would be great. I know ther...

manuel by Associate II
  • 374 Views
  • 0 replies
  • 0 kudos

STM32 Lifecycle.

Posted on January 16, 2016 at 23:51Hi, I'm new to the ST web site and I've been looking for information relating to the projected lifecycle of the STM32 cpu, predominately the medium density stm32f103 series. I want to know when its likely to be faz...

mbmail4 by Associate II
  • 1573 Views
  • 4 replies
  • 0 kudos

Win10 F4 USB CDC not data transfer

Posted on January 17, 2016 at 19:17Hello,I want to use USB to transfer data from temperature sensor. I have Win10. With CibeMX i create CDC device only program. I have installed ST Virtual Com Port Driver. When i run termital - it determine device C...

errors while using DSP lib

Posted on January 17, 2016 at 17:09 hi everyone I'm going to apply FFT on a signal captured by ADC but I've some errors I've tried to fix them but I couldn't can someone kindly help me with a solution. It is good to say that the errors are a...

ghfa0098 by Associate
  • 743 Views
  • 1 replies
  • 0 kudos

flash memory endurance of STM32F030

Posted on January 17, 2016 at 03:08Hi~ I'm under review for EEPROM emulation on STM32F030. but, I found that flash memory endurance is min 1000 cycle(1K). Unfortunately, It is short to use in my project.Do you know why it is shorter than other STM3...

jaeshik by Associate
  • 524 Views
  • 1 replies
  • 0 kudos

Input Capture module in pulse count example

Posted on January 16, 2016 at 07:49Hello all,In an external pulse count application, is it possible to capture Timer counts at fixed interval using input capture (IC) module while external input (TIM5_CH1) is driving timer time-base (through TI1F_ED...

rumlyen by Associate II
  • 1184 Views
  • 4 replies
  • 0 kudos