STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
Posted on July 19, 2017 at 13:28Can anyone help me with using the codec CS43L22 in analog passthrough mode on STM32F4-Discovery.Flow of applicationAnalog Input ---> ADC ---> DAC ---> CS43L22 ---> Headphone or SpeakerI have got ADC and DAC working, b...
Posted on June 03, 2018 at 01:41Hello, I just want to make sure what I'm doing is right. I'm using MBED and stm32L4. I want to change clock speed to 26 Mhz, I plan to use MSI as input. In order to do so, I will change the parameter PLL_M and leave ...
Posted on June 04, 2018 at 19:39Hello,i have a simple code where i just init some GPIO ports on a STM32F427VI ( 100pin package).The application controls via pin PA8 some transistor which switches on/off a relay after some delay...I have noticed if...
Posted on June 04, 2018 at 02:14for most of the other boards I have looked at, the downloads section contains a 'schematic' package with the altium designer *.schdoc files for the board. The F429I discovery board schematic download only has the PDF ...
Posted on June 04, 2018 at 09:21Hi, We are working on STM32L476_NUCLEO board. We successfully entered and exit from STOP 2 mode upon RTC timer expiry. However, when we print a message after wake up, garbage is printed. Here is the code. print ('Goin...
Posted on June 03, 2018 at 21:30Hi I am using the DCMI on STM32H743 in 14 bit mode with a 16 bit camera but I am only use the 14bits MSB but I only get 8 bit through the system .if I change to 12 or 10 the same again only the first 8 bits but a im...
Posted on June 02, 2018 at 23:49Hello! I'm trying to run an LCD installed on the board Stm32F746g-disco, memory and the display are successfully initialized, but I can not fill the display with color. What is wrong in my project? Maybe someone has a...
Posted on June 04, 2018 at 15:59I'm trying to rewrite the I2C gyro (MPU6050) read operation of an STM32F0xx based flight controller (https://github.com/silver13/BoldClash-BWHOOP-B-03) to partially TIM_Update/DMA based I2C readout for accurate loopti...
Posted on May 30, 2018 at 14:36How to configure ADC pin in STM32F072B controller?I do not give any input in ADC pin but I got the output? Same configuration and code working correctly on STM32F072B Discovery Board.
Posted on June 01, 2018 at 14:25Hello,I have a problem to monitoring USB connexion state on STM32F7.We try to use suspend/resume events to monitor the USB state.The interrupt function 'HAL_PCD_IRQHandler' should allow us to monitoring connexion stat...