Posted on May 02, 2016 at 08:50Hi, where can i find the reference manual of STM32F769? The STM32F7 page just contains the RM0385 which is applicable for STM32F75xxx and STM32F74xxx. Is this RM also applicable for the STM32F76xxx because it is not st...
Posted on June 01, 2016 at 23:17i wanna design a sensorlles controller for MXUS XF08 BLDC HUB Motor based on STM32F103RB.There are several ways for sensorless design;Comparator based or ADC Based ( six-step or FOC);Which method is better?Is it true ...
Posted on June 21, 2016 at 15:36I am using a STM32F100C8T6.The documentation (RM0041) tells me that the device ID should be 0x420But when i read out the device ID register (address 0xE0042000) i read 0x410Is there a reliable documentation where i ca...
Posted on June 24, 2016 at 13:35 Hi everyone! I have a problem getting the RTC of a STM32L151C8 device to work properly. I am using a custom board with an 8MHz external oscillator and the SPL which works fine so far. I used the i...
Posted on June 21, 2016 at 11:22 I'm facing with a problem regarding debug session. When I start debug session, after the configuration of USART2 the debug session is closed. Keil message: Cannot access target. Shutting down debug ses...
Posted on June 07, 2016 at 10:44No download link for CubeMX on this page http://www.st.com/content/st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-configurators-and-code-generators/stm32cubemx.h...
Posted on June 24, 2016 at 09:04 Good day! I have simple SPI read func: bool SPIRead(byte reg, byte &result) { ushort timeoff=0x100; volatile short temp; temp=SPI2->DR;// To clear DR temp=SPI2->DR; temp=SPI2->DR; CS_EN;// i st...
Posted on June 24, 2016 at 05:03I am working on a personal project and keep running into a problem. The I am trying to use the DMA in an STM32F4 to control a strip of LEDs that rely on the duty cycle of an output signal.I want to update the duty cyc...
Posted on July 26, 2013 at 05:16I have a motor with a quadrature encoder and I want to get the relative (absolute after counting from home position) position. I tried getting the encoder count using an interrupt from one channel of the encoder and c...
Posted on June 04, 2016 at 05:32Hi everybody,I got a problem to implement USB CDC to STM32F407IG. Although looking into all the post here, still not solve my problem.I am using self-made board with STM32F407IGT6, The sch is simply connect as MCU US...
