Posted on February 09, 2016 at 10:37I'm working on a porject where I need to communicate with an USB PHY chip. I am using a STM32 microcontoller. (stm32f446ret6,http://www.st.com/web/en/resource/technical/document/datasheet/DM00141306.pdf)To communi...
Posted on August 29, 2015 at 19:08Hi. I am facing strange problem implementing FFT on stm32f4 kit. i am using Virtual Com Port to transmit serial data which is plotted on QT (C++) platform.The problem i am facing is that some time output is correct ...
Posted on December 18, 2011 at 17:11What is the meaning of Preemppriority and subpriority? If the number allocated to them is higher, does it mean that they are prioritized for the service than the others which are allocated less number or it is th...
Posted on February 08, 2016 at 13:43 Hi! I am having problems when using SWD cables to read/write on my STM32F105RC MCU. The MCU is on a custom board. I connect with ST Link Utility but get the error ''Failed to read memory'' 0x080000xx. At ...
Posted on February 06, 2016 at 12:35 Guys, I tried to compile the application example from STM32Cube FW F1 V1 FATFs, I can see a signal on logic analyzer, but it hasn't written STMTXT yet... What else I can check ? ...
Posted on February 08, 2016 at 04:42I am attempting to build for the first time with my STM32F429I-DISCO using eclipse and the STM32 standard periph. I set up my toolchain from the instrcutions http://thehackerworkshop.com/?p=1056. One thing I am st...
Posted on February 08, 2016 at 19:33I have written some code to generate an interrupt from the RTC alarm. This includes sub seconds. This works well for times in excess of 1 second. The alarm time, including subseconds is calculated and displayed. W...
Posted on February 07, 2016 at 21:33Hi, I have tried in STM32Cube and I have tried the online parametric search. I want to filter the STM32L0xxx parts so I only get those which have external HSE clock connections available. This ought to be possible...
Posted on June 15, 2015 at 17:10 Hi, My STM32CubeMX.log file shows the following backtrace when I try to configure a GPIO pin and the panel at the bottom of the dialog that should show the configuration controls is empty. Exce...
Posted on July 28, 2015 at 14:13Hi, I've got some issues with STM32CubeMX (version 4.9.0) and STM32CubeF4 (version 1.7.0), configuring an STM32F407VGTx that I would like to report: the CRC polynomial of SPIx cannot be set e.g. to X2+X1+X0, which i...
