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...
Hey everyone,I'm still busy scoping out how to do this. I've been looking int methods to generate sine waves and so far it looks like some of the methods use lookup tables or trig functions from cmsis.Although I don't think this would be very ideal, ...
Dear Members,Is it fast enough to sample 115200 bps with 230400 ?Is it possible to get 230400 bps with 2.097MHz APB ? or I need more ?thanks
I am very new to embedded systems programming. I have successfully installed Atollic TrueSTUDIO for STM32 v9.3.0 onto Kubuntu Linux 19.04. I want to use this IDE in conjunction with an STM32F407VGT Discovery board.
Hey guys,I have this project with STM32H743 MCUs one board uses ZI and second VI version. Sources for both boards were generated in CubeMX.After many unsuccessful attempts to get these two boards talking to each other via classic CAN I replaced one o...
Most 12bit ADCs of ST are specified not very accurate in DNL, INL, and total unadjusted Error. Especially DNL allows worst case scenarios of results being non-consecutive. I use these ADCs for several years now for slow signals and found ways in HW- ...
Hardware tested and functional.Commands modified on QSPI example (STM32Cube_FW-F7_V1.15.0) and the erase, read and write commands are functional.Problem to develop an externa loader, based on STM32F769I-EVAL example(using SW4 and MDK-ARM).The MDK_ARM...
I have written a TSC code for STM32L476RG . I have attached a sampling capacitor of 47nF and have connected it between sampling IO pin and GND. I have another capacitor which I have connected between a channel IO pin and GND. I want to measure the va...
Hi Team,I'm using STM32F030c8 micro controller, my application is to interface SD card with Stm32.stm32fxx to micro sd card interface:- pa5-----------clockpa6-----------misopa7-----------mosipf5------------csI'm using stm32f0 discovery board and exa...
So I've made two prototypes of a new custom board with a STM32F405RG microcontroller at heart and while one of them works totally fine, after a few seconds or more I'm getting a hard fault on the second one.To investigate the origin of the hard fault...