STM32 MCUs Products

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

STM32F042 CAN problems

Posted on September 18, 2015 at 09:58 Hi, I have difficulties to enable CAN module on STM32F I did not face problems with CAN module on STM32F1, STM32F2, STM32F4, but now I'm stuck on STM32F0. 1. First, I'm confused from the peripheral l...

search does not work

Posted on September 01, 2015 at 15:00for several days now a search leads to this message:The search request was unable to connect to the Search Service.

Cannot search STM communities

Posted on September 10, 2015 at 16:52Is this a browser problem?  I get the following message using Chrome when I try to do a search:The search request was unable to connect to the Search Service.

ADC with DMA problem getting values

Posted on September 18, 2015 at 17:02 Hi, I was doing some work with ADC using DMA to store the data. So, I tried to configure my stm32f4-disco with an external interrupt. This works good. With the external interrupt I want that the micro ta...

fiulala by Associate II
  • 1299 Views
  • 5 replies
  • 0 kudos

Storing variables in flash [HAL]

Posted on September 18, 2015 at 14:01Hello there, Does the HAL library supports storing variables in the flash memory? In AVR, with a certain macro added to the variable, I could tell the compiler that it should be stored in flash instead of sram an...

[STM32f4]FSMC bank problem

Posted on August 06, 2015 at 15:52 Hello again! I have a problem with FSMC on STM32f407VGT6 microcontroller. I use it to control LCD through a 8-bit bus. As it was working just fine on STM32f103 on STM32f407 there's this issue. When I set...

STM32 DMA problem

Posted on September 18, 2015 at 16:01Hi, how can i effectively send and receive data  from or to rx/txregisters??Send and Receive DMA actually.. But how?

Quick question about capacitive sensing with STM32

Posted on September 17, 2015 at 18:33Good morning,We are starting a project from scratch, with some capacitive sensing involved in the preliminary definition.But, it is not a human ''finger'' the guy to be detected. It has to be a material object th...

Unlocking flash memory

Posted on September 18, 2015 at 12:46I accidentaly  did something bad to my flash memory on stm32f3. I tried to disable the write protection to the whole flash but in the result now I have the whole flash write protected and cant debug any program (...

dooz by Associate II
  • 884 Views
  • 3 replies
  • 0 kudos

TIM2, assert_failed and MX

Posted on September 14, 2015 at 15:16 Monday mornings don;t usually bother me but today seems different. I have commented out some code in gpio.c (for an input that is not presently used) and now I get run time assertions in timer configuration....

hbarta2 by Associate III
  • 619 Views
  • 7 replies
  • 0 kudos