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Posted on March 02, 2017 at 21:27I am using an STM32F407 (new to ST and this processor) and I need to be able to calculate sines, cosines, square roots, various other trig functions for a power conversion application. Is there a math library I can ...
Posted on March 02, 2017 at 19:58Hello there,I am having problems with Timers 6 and 7 configuration in STM32F0 device. What I am trying to do is to implement a way to start a timer, restart it (make it count from 0 without stopping) and stop it. Eac...
Posted on February 28, 2017 at 19:19Hi I am about to use the on board a/d convertor for the STM32L0x processor. I have looked in the user manual of the chip and HAL user manual, where it mentions HAL_ADCEx_Calibration_Start() etc. for calibrating t...
Posted on February 25, 2017 at 11:28Related reference manual RM0368http://www.st.com/content/ccc/resource/technical/document/reference_manual/5d/b1/ef/b2/a1/66/40/80/DM00096844.pdf/files/DM00096844.pdf/jcr:content/translations/en.DM00096844.pdf Rela...
Posted on March 01, 2017 at 18:26 I want to refactor this code from Betaflight /external-link.jspa?url=https%3A%2F%2Fgithub.com%2Fcleanflight%2Fcleanflight%2Fblob%2Ffd1d8d532e8a21fec0b044e984f465b81f4cbed1%2Fsrc%2Fmain%2Fdrivers%2Fpwm_output_stm32f7...
Posted on February 28, 2017 at 16:56Hi, I'm setting up SPI comms with a slave device. (ADXL350 accelerometer) This is on an STM32F767ZIT6. I should point out I put this on a nucleo -'F746 board but it's all working fine so far at 200MHz with other p...
Posted on March 01, 2017 at 21:36Hi everyone, i'm currently working with an stm32L053R8 and here's my problem:My board works without the jumper JP6 on. I don't get why.By 'it works' I mean I'm able to connect it to STM Studio and read RTC datas with...
Posted on March 02, 2017 at 08:49Hello,I am working on STM32F302RC. I want to use the USART1 with parity enabled both odd/even which is configurable through command.I am using USART1 withbaudrate 115200,data length8 bit , parity none with this conf...
Posted on March 01, 2017 at 16:55I'm developing a firmware for a custom board based on a STM32F415xx microcontroller.The application must read a file from the on-board SD card, parse it and save some data into the microcontroller flash.This is worki...
Posted on March 01, 2017 at 15:32Hi, can you tell me if it is normal that the stm32 hal use a lot of flash size. For exemple, just to setup the main clock, 3ko is used (3ko is the difference without the setup and with the setup). And when I use a lo...
