FAQs

STM32 MCUs Products

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

cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Sign In to Post

Driving_motor_using_pwm

Posted on April 25, 2014 at 08:44The original post was too long to process during our migration. Please click on the attachment to read the original post.

sanjib by • Associate III
  • 1375 Views
  • 7 replies
  • 0 kudos

Read PWM input without TIM

Posted on April 30, 2014 at 04:29Excuse me, I want to ask, can I know duty cycle of PWM without using TIM? I thought if I can read the time of PIN either in high or low logic and then divided by period. So I can measure the duty cycle. Assumption : ...

liviana by • Associate II
  • 521 Views
  • 1 replies
  • 0 kudos

Writing Nand flash via USB ?

Posted on April 30, 2014 at 00:28Guys, Is it possible for me writing NAND flash via USB ? I can write to SD card via USB, and I reckon there's possibility on writing to NAND flash, but are there any smaller chips which can do that ? small STM32 with...

How to adjust sample frequency in DAC on Discovery F303

Posted on April 29, 2014 at 03:47Hi,I am running the peripheral example of DAC on Discovery F303VC board, and I cannot figure out how sample rate can be adjusted. My assumption is that it has to do with the following part, but the number (in red) is...

xuan by • Associate
  • 622 Views
  • 2 replies
  • 0 kudos

Decoding bmp ?

Posted on April 11, 2014 at 11:21Guys, Does anyone of you have experience on decoding bmp ? I want to display bmp file to my LCD... Any clues ? thanks #i-have-a-clue

antonius by • Senior
  • 34933 Views
  • 90 replies
  • 0 kudos

PWM on TIM4 - STM32F205

Posted on April 29, 2014 at 23:05 Greetings, I have a project running with the STM32F205RCT6 and currently have PWM running according to the following configurations: TIM1 -- Channel 1 - GPIOA-8 TIM1 -- Channel 2 - GPIOA-9 TIM1 -...

STM32F429 Discovery FW_Upgrade hex to bin

Posted on April 25, 2014 at 02:40I have the cool STM32F429 discovery board. I am wanting to use the FW_Upgrade project as a test system for my own product release but I am having a problem getting started. The FW_upgrade project comes with the softw...

Alternate Functions

Posted on April 29, 2014 at 17:16[STM32F107RC]I use MCO pin for generating RMII clock.I want to activate USART1 too.(I only need RX,TX,RTS and CTS pins of USART1)USART1_CK is duplicated with MCO pin and I dont need USART1_CK.(remap is not possible)I...

ITM Trace by GDB + OpenOCD

Posted on January 21, 2014 at 05:59I debug my C programs in Eclipse + GDB + OpenOCD by ST-Link/V2 (SWD), it works good.In my programs printf retargeted to ITM_SendChar (Instrumentation Trace Macrocell), and I can see debug strings (printf) in Serial...

pestov by • Associate III
  • 1210 Views
  • 3 replies
  • 0 kudos
Top