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 CubeIDE + HAL and I want to have TIM20 CH1 execute a capture compare interrupt and I want CH2 to execute a DMA transfer. I can use each separately, but together they fail. Either the timer resets stop functioning, or the counter stops count...
So as the subject says, my LCD works correctly when attached to my F407 Discovery board and using SPI2.I am now using a F405 and SPI1 on a custom PCB. I have configured the SPI1 the same as SPI2, basically copied the settings.However I need some advi...
Hi @everyone i completed the CAN2.0A based communication. Now i want to learn about CAN2.0B that is 29-bit identifier. so can you please provide the example if available for my reference.
Hi, im using the nucleo F401RE with the X-NUCLEO IKS01A3 and the Steval MKI197v1, i used CubeMX to insert the x-mems1 library, the aplication DataLogTerminal and only selected the LSM6DSOX sensor (steval).I set the LSM6DSOX's SA0 pin to GND to preven...
Hi,MCU planned to use - STM32U5G7VJT6QPlanning to use PD12,PD13,PE0,PE3,PC7,PE5 as encoder and hall sensor pins as shown below in the image.But these signals are 5V logic. Is it okay if we give 5V to these pins?In datasheet it is mentioned as 5V tole...
Hi Team,MCU: STM32G0B1Requirement: Flash memory protection is needed for the MCU code.I am using stm32g0b1 MCU for my project, where I have completed my development activities.MCU Flash contains two things. 1) MCU code 2) other important data related...
I use STM32F030C8T6 recently, and uses GPIOC14,GPIOC15 as input(include interrupt,to wake up STOP MODE); Before IAP,program running correct,GPIO14 and GPIO15 wake up the program correctly. But when I use IAP to download the program,and jump to run it...
Hi,I'm new to STM32 microcontrollers, specifically STM32G070RB which is an Arm Cortex M0+ MCU.From section 5.2.16 (page# 134) of https://www.st.com/resource/en/reference_manual/rm0454-stm32g0x0-advanced-armbased-32bit-mcus-stmicroelectronics.pdfPerip...
Also, the only DAC pin marking is so sloppy that this can be found on one single page:I'd recommend to go through all DAC-containg DSs and RMs and unify nomenclature. It's okay (and IMO preferrable) to call the single DAC module DAC1 and its single p...
dear St:my L9961 seems dead :I can not drag new file to g071RB, it shows that the space is not enough; also a new file Fail.txt showd up: ”The interface firmware failed to reset/halt the target MCU”; How can I revive my MCU ?
