Posted on October 25, 2014 at 22:32Hi,I tried and failed, now I'm asking here If someone please could provide. I use STM32F030. I want to use SWD pins (SWDIO and SWCLK) as I/O pins. But SWDIO always logic 1, SWCLK 0.My code: RCC->AHB1ENR |= 0x000...
Posted on October 23, 2014 at 14:55hi all: i have a STM32429I-EVAL but i can not find the demonstration software in the ST web site, i can only donwload a cube software witch can not generate the demonstration software .why ST don't upload the ...
Posted on November 02, 2012 at 13:17I have a problem with the initialization of the display AGG240128A05-FHW-R I do not know what could be wrong. Maybe someone has an idea? code: &sharpinclude ''GLCD_240x128.h'' &sharpinclude ''STM32F10x.h'' ...
Posted on October 26, 2014 at 04:44Our STM32F103 application hangs consistently within minutes under normal operation without the debugger, but when trying to debug running with ST-LINK SWD it doesn't hang (not using breakpoints).What is different w...
Posted on October 24, 2014 at 15:56 I am trying to synchronise timer 3 and timer 4 to output a series of complimentary signals I have timer 3 outputting a square wave at 1MHz and I want timer 4 to output a square wave at 5kHz (factor of 1...
Posted on October 25, 2014 at 15:36Hello everyone.I use STM32F4 Discovery. When I config timer (Time base) GPIO peripherals does not work. Timer is work, and GPIO is work (widthout timer configuration).Where is a problem?Best regards.
Posted on October 25, 2014 at 09:56Hello is possigle and problem free use serial SPI http://www.st.com/web/en/resource/technical/document/datasheet/CD00001441.pdfwith signal CS direcet on GND? Of course EEPROM is alone on this SPI bus.
Posted on October 25, 2014 at 12:08 Dear all, The attached picture shows the ARM32F4 block diagram I mentioned three circles which i need more about them 1.CCM data RAM 64 KB 2.SRAM 112 KB 3.SRAM 16 KB What are the advantage to u...
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Posted on July 23, 2014 at 19:37I have an application created for an STM32F429 target. I have been using ST-LINK/v2 debugger in an Virtual Box environment (Ubuntu). I use eclipse GNU ARM tools to compile and debug my applications. When there is no ...
