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...
Hello, my DAC can output various of symbol rate from 100ksps - 2 Mbps then I want to filter the signal at the output for removing the steps. Which filter should I consider (maybe tunable filter?), Is there any better way to do this?
Hello, we are college students from the University of Texas at Tyler and are looking for help in furthering our understanding the functions of each of the pins in a stm32f030f4p6 microcontroller. We intend to use this as the microcontroller to develo...
Good afternoon!I have a problem with the operation of the DMAMUX module with synchronization from EXTI on STM32G031.my task is as follows:1) start reading SPI data after receiving EXTI event.2) after SPI data reading is finished, start sending data v...
Hello,I have no CAN experience, but I have to decide soon if we can use the STM32 (prob. H7) with its CAN-FD interface.To me with my limited CAN knowledge it looks like it supports all hardware necessities, like "old & slow" CAN and the newer, faster...
Hello,STM32L412 will be in stop mode 2 with LPUART. This device is a slave device, master device wakeup on time schedule and gather data from it by RS232.ST232 is powered by master device. But issue is that when ST232 power is off by master, then it ...
MCU : STM32H7, PB0 PWM CH2NTIM1 CLK : 200MHzPrescaler : 0Counter Period : 3Pulse : 2GPIO Speed : Very HighI'm testing a 50MHz PWM output.And my test conditions are written at the top of this question.As a result, I decided that a 50MHz PWM outp...
I looked the datasheet and reference manual, not mentioned there.
I have a system that needs to run for years. But is in a place where it cannot be maintained. The desire is to have two processors, one running, and one in backup. The second can be powered down, or powered up, but in lowest power sleep mode. If a pr...