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 currently have a project using micropython on the Nucleo F401RE. When connected to the virtual USART over usb, it seems to crash every 15min or so. I've tried connecting directly to PA2 and PA3 (while doing all the other setup to enable it) and it ...
I'm having the same trouble as many on here in that I can't persuade USART1 of my STM32F4 to come out with the correct baud rate. My transmitted data appears as garbage when received at 115,200 and if I attach a Saleae logic probe to the Tx pin it me...
The STM32F407xx datasheet (DocID022152 Rev specifies on page 113 that a supply overvoltage is applied to each power supply pin, in conformance to the EIA/JESD 78A. What is the applied voltage profile? The standard specifies 1.5 x Vmax for a T up to ...
I need to have ADC1 and ADC2 run sumultaneously. Each ADC has 2 injected channels. I want to start the ADC once and then have it constantly run converting the 4 injected channels, putting the result in the 4 associated JDR registers and raising a fla...
Hello,Does STM32F7 support differential or pseudo analog reading?Also Other than that if we read two single ended channels which are connected to a differential pair and then in software we do the common mode rejection does it have the same performan...
Example. The MCU should wake up automatically every 5 seconds. This is possible with the RTC. But are there other ways to achieve this? (so not using the rtc?) Timers don't seem to work because the clock is turned off.
Hello! I am trying to implement a phase-shifting full bridge on the STM32F334 microcontroller using HRTIM. Two PUSH-PULL outputs and a phase shift between them, this is necessary for the LLC converter.I configured the master timer as an event source ...