Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on September 21, 2016 at 15:30Hi,I am using stm32f429ZIT6 mcu for my own board. I want to create 1 second interrupt with external 32.768Khz rtc but it doesn't work. My Systemclock config and rtc init functions are below:void SystemClock_Confi...
Posted on September 06, 2016 at 20:06Hallo,I use the Mikroe compiler and don't get the SDADC for work :(Is there a step by step manual, which values I have to use in which order?!Maybe1. enable SDADC2. Initlialice3. calibrateor maybe1.Init2. enable?...
Posted on September 19, 2016 at 19:01opened problem with stm32F7 ?Dear All,I am using JTAG openocd to program the stm32f7 flash. I am facing to a strange behaviour. I can program the cpu flash but I have to reduce the clock of the JTAG to 100KHz. Ex...
Posted on September 22, 2016 at 15:19Hello, I have a project based on stm32f373, I'd like to trigger sdadc conversion with RTC synchronyzed frequency, are there any solutions to do this without external routing MCO output(LSE) -> Timer Input -> Trig...
Posted on September 11, 2016 at 10:16Hi,I use the SW4STM32 IDE and would like to create a generic static library.When I go to New Project tab and select static library in ''Project type'', I can create ''Ac6 STM32 MCU GCC'' or ''Cross GCC'' project....
Posted on September 22, 2016 at 12:51Hi all; I am trying to comunicate with an external flash memory with my STM32F429. I can see my signals in the oscilloscope . I see how my microcontroler starts the clock and write to the bus but the NSS signal d...
Posted on September 22, 2016 at 13:24Hello to All, recently I coded an emulator of an old Apple-1 inside a STM32F401 Discovery board. It is capable to generate a PAL/NTSC composite video signal, it's interfaced to an old Macintosh 128K keyboard thro...
Posted on September 22, 2016 at 14:55The RAM-test procedure STL_FullRamMarchC(void) of the IEC 60335 SelfTest library ends with a HardFaultException. Debugging the function Shows that this happens after Step 6. The return address seems to be lost. ...
Posted on September 22, 2016 at 02:57Looking at AN4099 app note its not clear that the STM32L151VEY has the same capabilities/software support as the STM32F0xx in terms of setting up TIM16/17 for GPIO (PB9) for infrared txcr. Is it possible to confi...
Posted on August 29, 2016 at 11:04Hello,I have a following problem, I have a Nucleo f429zi board and after ST-link removal I am unable to run code on it. I've chcecked the solder bridges, I'm using SWO - the debbuging seems to be fine, the cpu is st...
