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

STM32F429I LTDC VSYNC ISR

Posted on October 22, 2015 at 21:18Hi folks,We're using an STM32F429I to drive an LCD using H/W similar enough to the STM32F429I-DISCO board so that I was able to get this working by using the STemWin BSP files from one of the demos. (Some tweaking ...

hbarta2 by • Associate III
  • 873 Views
  • 2 replies
  • 0 kudos

help on stepper motor

Posted on November 19, 2015 at 20:48 hi all membres i do a program that affiche the angle of a steeper motor in the screen of stm32f429 discovery but i can only affiche [0,45,90,135,180,225,270,315] ( 8 steppes ) and i want it work on 36 ste...

STM32F4 Discovery TIM1 PWM Generation problem

Posted on July 22, 2014 at 22:03Hi, I've been trying to generate complementary PWM output on TIM1 Channel 1, but there is no example of this for the STM32F4 Discovery, so I wrote the code based on several examples for other chips/boards, but the cod...

yifan115 by • Associate II
  • 1548 Views
  • 7 replies
  • 0 kudos

STM32F4 problem with CAN bus

Posted on November 19, 2015 at 15:54 Hi, I use an STM32F407 , I'm trying communication with CAN bus, for now only transmission , using Hal library. 1) I have setted PA11 (CAN1_RX) and PA12 (CAN1_TX): void...

vlr by • Associate II
  • 567 Views
  • 1 replies
  • 0 kudos

STM32L152-EVAL Board SD Card Files

Posted on November 18, 2015 at 16:19I got a STM32L152-EVAL board. Unfortunately the SD card is missing, therefore no demo software is running on the board. Has anybody a link or even the files that have been originally placed on the SD card? Thanks ...

mmetzger by • Associate II
  • 585 Views
  • 2 replies
  • 0 kudos

Vdd of STM32L100C-DISCO

Posted on November 17, 2015 at 15:31I have this board a couple of days. I am trying to blink LEDs. With green one it works fine, but with blue one it doesn't work.I think the problem lies in the 2V VDD. LED works if it is supplied by external source...

STM32 Host USB Memory FatFs reads corrupt data

Posted on November 19, 2015 at 08:08I am on a project with an STM32F407 on a custom board and I am having trouble with reading from a USB memory device.The code framework is generated with CubeMX and setup to use FatFs and USB in host mode to access...

STM32F446RE can no connect to target

Posted on November 17, 2015 at 14:59Hello, this is my first post.It is the first time I use an STM32 Device, I am familiar with 32Bit processors of TI so far.I did a new PCB connected with the ST-Link programmer of a Nucleo board. But I can not conn...

hcls by • Associate II
  • 1247 Views
  • 8 replies
  • 0 kudos
Top