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...
i'm using two boards for develop, at now.One board is a nucleo-h743zi. and other board is using a STM32H743IIK processor.It is the same program, and I wonder why it does not work on the Nucleo-board and on the STM32H743IIK board under development.Nuc...
Hi,I'am using STM32F103RE. i have enable 3 usart for GSM modem(USART1), Debug(UART4) and GPS(UART2). now i need to collect data under interrupt routing. it should be something like this, this is for ATMEL:D ISR(USART0_TX_vect) { byte myChar= UDR0...
Can I use NUCLEO-H755ZI-Q board instead of NUCLEO-F746ZG board in X-CUBE-MEMSMIC1 software? It seems to me that the boards are very similar.
I work with evaluation board STM32G474-EVAL1. Some peripherals are connected to Multi function expander (STM32L152CCT6) which is accessed via I2C. Where can I read the proticol specification?
Hi ST community,In my project I have created a task to post Data to AWC server.the function call stack looks like below:stack size is 70*12 wordsAWC_Task(){ GPRS_SetConnection() // establish connection PH2_exeAWCcmnds() }PH2_exeAWCcmnds() // executed...
I'm using a P nucleo vl6180 I would like to have if it is possible to write my source code in C ++ knowing that I have an ARM C compiler to compile v5.06 update 6
Hello all,I have created an embedded device (based on a STM32F4) where I can communicate with it via both USB HID and also commands via the UART interface (with a FTDI serial cable) and a terminal interface. I have also created a test application (wr...
Please note that contrary to as listed in Atollic's SFR viewing tool during debug, the backup registers (BKP) start at 0x40006C04 not 0x40006C00 as convential wisdom would suggest.
Good morning,I'm using 5V-tolerant Pins on the STM32F405xx for my 5V Pulled-up I2C Bus. The Vdd for the STM32 will be generated by a LDO out of a 5V supply. According to AN4899 ("GPIO electrical characteristics and definitions") [p. 19/20], you shoul...
I've hung a 32.768kHz crystal (IQD) on to my STM32F767VGT6 with a pair of 10pF caps as per AN2867, but I'm not getting the LSE to oscillate. If I route the LSE to an MCO output I see random transitions, which explains why the RCC status bit shows it'...
