Posted on September 01, 2014 at 13:25I have a STM32F405RG with external 16MHz crystal which is also used, divided by 16 as the RTC clock source. The project has been built using VisualGDB. The problem is that the RTC appears to stop after it is rea...
Posted on March 18, 2015 at 18:06 Is there a maximum ratio of FCLK and external SPI clock? I use STM32F030 with SPI module as slave. What is the maximum external SPI master clock? I'd use low speed clock at my STM32 (HSI 8MHz, or maybe HSI+PLL de...
Posted on January 08, 2015 at 10:26Hi Guys,I am using the STM32F207VG development board.I'm having problem in compiling the example codes given by STM. Since there is no dedicated IDE for STM32 devices what is the recommended FREE IDE from STM? I ma...
Posted on March 11, 2015 at 05:00Dear all, I am doing a project that control a quadcopter using STM32F103. At this moment, I have done about the control of DC motor. However, my quad. is not stable when it takes off. I am going to use IMU 6DOF ( ...
Posted on March 18, 2015 at 09:04HiI have a bit of a problem when using malloc so I was wondering what others think about this. I use malloc in my application, mainly because the application is entirely asynchronous so either I have to use malloc or...
Posted on March 16, 2015 at 16:53I have programmed a set of GPIOs to be SPI. When I program the SPI clock to be anything faster than 4MHz, the rise times of the clock, MISO and MOSI signals is unacceptable (the clock signal is very rounded and not c...
Posted on March 18, 2015 at 12:28How to call stm32f030 bootloader from user software? Any example in IAR? Thanks
Posted on February 08, 2015 at 19:29How to make IP-Phone?, Its Main question.I have some experiences on audio broadcasting with STM32 (UDP+RTP+[aLaw-uLaw]).I don`t know how to complete it to make a IP-Phone.I know SIP stack is needed too. but I don`...
Posted on March 18, 2015 at 11:53The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on January 27, 2015 at 13:39STM32CubeMx v4.6.0 STM32F4 v1.4.0 1. After close and open CubeMx project (create for STM32F4DISCOVERY), i see ADC1 config error (in the previous version of the same here): 2. I set USART speed 57600, it work on 115...
