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Posted on April 17, 2013 at 01:31Hi, currently I am trying to analyze the STM32F4Discovery schematic to get a minimal circuit using a STM32F407 oder STM32F405 in LQFP100. So I started an now ended up completely confused with a whole bunch of questio...
Posted on December 28, 2012 at 01:21 Hello All, I'm sending data over a bluetooth device to the stm32 discovery board on usart 2. Everything is great unless I send a large amount of data (80 bytes). If I send this large amount I only end up ...
Posted on April 15, 2013 at 15:14Hi Again ; In my application stm32f407 will enter stanfby mode then should wake up by 2 methods ; a rising edge on the PA0( wakeup _pin) and an alarm occurs everyday one time .. the first one I thing I will not get...
Posted on April 16, 2013 at 01:27I have created many projects using Ride7 for the STM32F1, but I always have started with example projects from ST. I need to start from scratch.I simply created a project, and only added stm32f10x_rcc.h and .c partne...
Posted on April 16, 2013 at 08:37Hello. Can I put my program start from diffrent address then 0x08000000 ? I have same data sector I need and because I can't know the size of my program I want to make it this way: Sector 0-1 will be for data. My pro...
Posted on April 16, 2013 at 12:04 Hi,I am working on a project with STM32F4 and FreeRTOS. I have a SPI ISR for receiving data from SPI in the speed of about 5Mbps, I also have a task which handles those data. The Queue is used to be between the i...
Posted on February 12, 2013 at 06:19Hi All I am using TIM2 for generating a pattern of pulses like pulse with 30 % duty cycle followed by pulse with 40% duty cycle and 50% duty cycle. I am able to generate it however I am not able to get the accurac...
Posted on April 16, 2013 at 14:11Hi, I encounter to some problem in understanding of correct EXTI configuration. From ST example and RM0090 Figure.27 I understood that each Pin_0 (A,B...I) connects to EXTI0 interrupt, Pin_1 (A,B...I) to EXTI1 and s...
Posted on April 16, 2013 at 10:51Hello I want to use the bootloader function of stm32f407 but I could not find where to download the flash loader of it. I used to use the flash loader 2 years ago but it s old version and its supports only cortexm3....
Posted on April 16, 2013 at 09:38after the debug i receive the message :fatal error st-link dll not found session abortedi don't know corrects o.O
