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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...
Posted on February 14, 2016 at 21:24 Hi, i write bootloader with sdcard upgrade option. During first bootloader start (after power on, or MCU programming using stm-vldiscovery programmer) everything works well. When I restart MCU using N...
Posted on September 02, 2016 at 19:53I am unable to get any output from the COMP1 comparator on an STM32F072RB on any pin other than PA0. The datasheet ''STM32F072x8 STM32F072xB'' states on pg 41 that COMP1_OUT should be available on pins PA0 PA6 an...
