Posted on September 09, 2013 at 23:32Hi all,I'd like to define a callback function which can be invoked when USB receives something from the host. Where should I implement this in the STM32-USB-FS-Deivce library?I know that in Atmel ASL I can do so...
Posted on October 24, 2012 at 17:13Hello everyone, I have been experiencing an issue with USB recently on which I wouls need some tips. I have an Olimex H103 board running a STM32F103 chip. I have been running my code on it and usb works fine. I hav...
Posted on September 07, 2013 at 14:33I need to change some system handlers interrupts priorities, but I could not find this function NVIC_SystemHandlerPriorityConfig or something. CMSIS 3.20 & STM32F407 MCU. Can anyone help me? #stm32f4 #systemha...
Posted on September 06, 2013 at 20:32Hi, first of all, I'm writing a new thread because I couldnt reply to [DEAD LINK /public/STe2ecommunities/mcu/Lists/STM32LDiscovery/Flat.aspx?RootFolder=/public/STe2ecommunities/mcu/Lists/STM32LDiscovery/STM32L%2...
Posted on September 09, 2013 at 08:33Hi, how can I set loop RTC alarm? NowI do itlike this: I setup RTC_AlarmStructure for ''first'' alarm (for example 01:00:00)RTC_AlarmStructure.RTC_AlarmTime.RTC_H12 = RTC_HourFormat_24; RTC_AlarmStructure.RTC_Ala...
Posted on September 09, 2013 at 01:32Hi all,Is it possible to clear the input capture prescaler on an STM151 input capture channel?Thanks,Steve Krenek #input-capture-prescaler
Posted on September 08, 2013 at 06:54 My question is probably simple. Can I configure external interrupts triggered by PA10, PA11, PA12 and PA13? Studing the EXTI example I understood something like this: PA0 is connected to EXTI_L...
Posted on September 06, 2013 at 13:49I am using 2 ADC inputs on an STM32F103. Vref is 2.500V, from a voltage reference. One input is multiplexed via relays from a variety of external analogue signals and works well. The other is used to monitor th...
Posted on September 07, 2013 at 18:15 Update: It blinks! It wasn't booting at all. I had made a mistake with the boot configuration. It was booting from SRAM when I thought it would boot from flash. Now that I've patched the board to be able to boot...
Posted on September 06, 2013 at 21:23Since the STM32F407 has 2 USB ports, OTG_FS and OTG_HS, can both ports run at the same time? I want OTG_FS to operate as a host and OTG_HS to operate as a device at the same time.All of the sample code from ST op...
