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...
I figured to increase the volume of the pcm data i just multiply it, because it is pretty much a sine wave sampled? I use this to increase the volume of the audio from the microphone connected to i2s and it works great. I do this when the audio is st...
I'm using external crystal for RTC on STM32H750VB. Sometimes when i powered up to board, its hanging on LSE initialization and entering hard fault. If i remove rtc backup battery and plug it again, its working. This happens very rarely :S I couldn't ...
Im using STM32F302R8 and developing the driver for I2CMasterReceive data from Arduino.Here is my problem:After I send a command code, from master 0x51, and generate the start condition, the RXNE is SET. But, after it goes into the while loop, the RXN...
Such “commands�? specified by this FRAM IC vendor are supposed to set “Speed Modes�?, set a “Sleep Mode�?, etc. This require sending multiple START conditions followed by some data.
I am writing a program to unzip a zip file downloaded from cloud in memory by itself if it seem any zip file available in memory but I am not getting any small & simple library to implement it.Can anyone help me regarding this?
my program goto busfault handler, but I do not know the reason
Hi every body,Running and exploring the en.x-cube-eeprom-v5-0-0 middleware example and the PWR_CurrentConsumption example (Cube), first on NUCLEO F429ZI and then on NUCLEOG431RB, I encountered the following issues:1- NUCLEO F429ZI: At a moment the bo...
I am writing a program to play mp3 files but i am not getting idea about how to decode mp3 file.Can anyone give me some helpful tips.
I have been trying to run memory mapped mode using qspi (dual mode) with w25q32jv on stm32f446re nucleo board for a long time. I wonder if what I am trying to do is possible or if I am just wasting my time?