Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on April 27, 2018 at 12:07Hi,I need the fastest implementation of a biquad IIR filter for STM32F4 in assembler. I have to run more than 60 filters at 48kHz. My current best time are 24 cycles per filter with TDF2 (17 at STM32F7).The order of ...
Posted on April 27, 2018 at 16:40Hi I have been looking on the forum and web regarding flash memory protection,writing etc... I basically want to write a custom bootoader and have its memory , 1st page, write protected to prevent any overwriting. ...
Posted on April 27, 2018 at 15:48Dear all,would you mind to help me how to control a servo motor using STM32L475 (in a circuit and mbed program).Thank you very much.warmest regards,suryadi#servo-motor #stm32l475-discovery-board
Posted on April 27, 2018 at 15:52Dear all,I need example program how to access PMOD ENCoder using STM32L475.https://reference.digilentinc.com/reference/pmod/pmodenc/start&sharpexample_projects Thank you very much in advance.warmest regards,suryadi#p...
Posted on April 27, 2018 at 15:04hii want use DAC_SignalsGeneration example for Making waveforms in my stm32f407 discovery eval board i redefineconst uint8_t aEscalator8bit[6] = {0x0, 0x33, 0x66, 0x99, 0xCC, 0xFF};toconst uint16_t aEscalator16bit[1...
Posted on April 21, 2018 at 15:36Where can i get the power measurement firmware mentioned in this application note by STAN4365 Using STM32F4 MCU power modes with best dynamic efficiencyThe project used in the AN is coremark based . Can i get this pr...
Posted on April 19, 2018 at 08:34Hi Guys, I am new to this ST32, i want to read values of current, voltage & power values by using nrf board. there is any sample codes for sending commands to st32 and read from this st32 i need help.Thanks i...
Posted on March 08, 2018 at 16:41Hi,Using Truestudio 9.0.0 with Nucleo STM32F302R8.Used CubeMX to generate code.Using ST-Link to load/ debug. Can download/ examine memory/ etc..Use embedded COM port for debugging messages..All works fine until I cli...
Posted on April 27, 2018 at 12:09Hi,does somebody has the algorithm to calculate the digital Bessel IIR coefficients up to 48dB for an audio application?many thanks
Posted on September 02, 2017 at 15:45Hi Everyone,I've been using a Nucleo F103RB for a while now, adding onto the default code provided via Atollic's TrueStudio setup. With this, I have been able to initialise and communicate successfully with I2C, ...
