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

STM32 RTC Alarm Not configuring

Posted on June 26, 2014 at 15:07Hi,I am using STM32l151vbt6 MCU and I am trying to configure RTC Alarm for ever 15th minute that is 0, 15, 30 and 45th minute of the every hour. I can configure the Alarm and it will work for the first time, If  I try...

Code explanation

Posted on November 21, 2014 at 16:01 Hi!  I would be glad if someone would explain the steps this code does in order to set up the AF9 on GPIOD for CAN pins. It is in a nice example, and I cannot figure it out why does the setting like this. void GP...

zamolan by Associate II
  • 941 Views
  • 2 replies
  • 0 kudos

Intermittant uploads via Serial bootloader

Posted on November 24, 2014 at 01:16First excuse this newbee post, as this question has probably been asked before, but I've not found an answer. I'm evaluating a several STMF103 based minimum development boards from eBay, and I'm getting a lot of p...

complete programming tools for linux

Posted on November 22, 2014 at 13:48hi every onewhat is best programming tools including compiler,maker,linker,ide &... in linux?i know maybe i cant find these integrated,then whats your suggestion for each part?i think to dont use any lite ,trial t...

mhdizgah by Associate II
  • 1214 Views
  • 8 replies
  • 0 kudos

STM32F4-discovery httpsever

Posted on November 20, 2014 at 20:35Hello friends. Is there some example or resource of ethernet application for stm32f429-discovery? Where should I start to dig? Thanks.

baev_al by Associate III
  • 503 Views
  • 2 replies
  • 0 kudos

Code size generation

Posted on November 21, 2014 at 18:47Hi all,I´m developing an application in Keil uVision with STM32L052C that is a uC that has 32KB of flash memory.I add my ST libraries and per example STM32L0xx_hal_uart.c. This library uses some features with DMA ...

gerardo by Associate II
  • 651 Views
  • 2 replies
  • 0 kudos

Pb generating 2 PMW

Posted on November 21, 2014 at 12:04The original post was too long to process during our migration. Please click on the attachment to read the original post.

franck2 by Associate II
  • 3557 Views
  • 22 replies
  • 0 kudos

Locate Heap in SDRAM

Posted on November 20, 2014 at 15:39Hello, I have STM32f429 discovery board and I want to locate heap in SDRAM. SDRAM adress is 0xD0000000, size 0x800000. I use the Keil uvision 4. How to configure Keil and my code? #understand-your-tools #stm32...

z1060 by Associate II
  • 1653 Views
  • 5 replies
  • 0 kudos

stm32f3 discovery Gyroscope issue (L3GD20)

Posted on November 20, 2014 at 21:22 Hi guys, I am working on the L3GD20 embeeded in the stm32f3 discovery board. I came with this code which gives me 0 on the 3 axes even when i move the board. any suggestions please? #include '...

d4ng3r09 by Associate II
  • 671 Views
  • 2 replies
  • 0 kudos