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...
Hi,I'm implementing ADC on a STM32F469HI board (in particular LIZARD board from ACTRON).I alreay implemented SPI comunication and UART (this one with DMA).Now the focus is to get ADC Reading implemented with DMA also.i set the timer 8 to trigger the ...
Hello,I'm trying to have a list of MCU with TSC (touch sensing) and Timer comparator with quadrature encoding features but it looks like these are not listed in MCU finder or CubeMX.Is there a way to have this filtering?Thanks in advance,Filippo
Hi,I try to sniff a I2C communication between multiple devices with my STM32G473.The controller should only listen passiv. Is this possible?For sure, I can always set the NACK-Bit to prevent sending an ACK and disable the Clock-stretching.And I can u...
Hi,im looking for some advice for using serial numbers at production. Its for a STM32H747 and we don't have NFC or BLis it normal practice to use your own serial numbers or use the MCU built in one?if using your own, at production whats a good way to...
Hi ! This is me again !I am able to send and receive separately but when try to do the loop, it doesnt work. What I am basically doing is when the full reception interrupt is set, I enable the transmission and as soon as the transmission is done, I d...
I meet a confused and unresonable issue about hrtimer with stm32g474mbt6.condition: 1).use timerA to generate 2 channel pwm. Channel 1 is set by CMP1, reset by CMP2; Channel 2 is set by CMP3, reset by CMP4;2). enable preload function, update when res...
I have one ADC, whose channel 1 to 4 will start conversion at x time and channel 5 to 8 will start conversion at y time. May I know how to use the same ADC in an STM32 microcontroller to sample at different frequencies for different channels??
I'm looking for information that will tell me the safe clock speeds for a voltage range. For example from 1.8v to 2.5v what is the highest clock speed I can run safely. usually there is a figure in the datasheet, but I can't find it. I'm using a ...
