FAQs

STM32 MCUs Products

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

USB FS IN Transfer

Posted on January 05, 2014 at 21:15Hi, I'm reaching Control Pipe IN Timeout indication in DIEPINT0.TOC : Bit 3 TOC: Timeout condition Applies only to Control IN endpoints. Indicates that the core has detected a timeout condition on the USB for the l...

dimax by • Senior
  • 538 Views
  • 5 replies
  • 0 kudos

STM32F3 USB Overflow

Posted on January 14, 2014 at 21:30I'm currently using USB for communication between a server and my ST32F373C8.  I'm sending a lot of data back and forth between the two and I believe that I am overflowing the USB PMA before I am able to copy it ov...

mattfox by • Associate II
  • 453 Views
  • 1 replies
  • 0 kudos

[F407vtg] jump to bootloader

Posted on January 14, 2014 at 22:40STM32F407VTG CooCox IDE Hello, how can i jump to inbuild bootloader? This code is not working: void BootLoader(void) {     void (*SysMemBootJump)(void) = (void (*)(void)) (*((uint32_t *) 0x1FFF0004));     __set_PRI...

Using EXTI only for software interrupt?

Posted on January 15, 2014 at 04:46Hi. Is it possible to setup EXTI_LineX so that it is only triggered by EXTI_GenerateSWInterrupt(EXTI_Linex) library function? and NOT triggered by any hardware condition?It seems that even if I omit the code for li...

CAN filter in FMI field

Posted on January 15, 2014 at 01:00 I set up CAN1 for mask filters as follows: CAN 1, Btr 0129000a, Esr 00000000, Mcr 00000040, Msr 00000c00 Tsr 1c000000, Rf0r 00000000, Rf1r 00000000, Ier 0003875b filter Fmr 2a1c0e00, Fm1r 00000000, Fs1r 0...

STM32F3 Flash Issues

Posted on January 10, 2014 at 23:14I'm working with a STM32F373C8 and I'm trying to program flash while running a program on flash.  This works well whenever I try to program the flash right at the beginning of my program.  However, if I try to send...

mattfox by • Associate II
  • 444 Views
  • 2 replies
  • 0 kudos

Bricked stm32w108

Posted on January 14, 2014 at 17:52Hi,I was unhappy with the ST provided libraries for sleep modes for the stm32w108 so I decided to write my own. I have managed to brick two different boards while messing around with sleep registers. These are cust...

jacobb by • Associate II
  • 542 Views
  • 4 replies
  • 0 kudos

usart communication : from usart3 to usart1

Posted on January 14, 2014 at 10:57 I wrote this code in order to test usart communication in fact When I press the user button an interruption in generated witch send data from usart3 to the usart1 when data is recived an interruption is genera...

Top