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...
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 everybody,I'm working on an STM32L476RG. For the moment, I'm using a nucleo-476RG board.I'm trying to write and read some data in the flash memory.I'm trying to write at the address : 0x080FF800 (first address of last page of the memory).I do t...
Hello,I'm using STM32F303RB and 72MHz Clock is being used by using PLLI have a few questionsQ1) What is the maximum operating speed of GPIO output? (8MHz or 72Mhz) Q2) Is there PORT with bit banding?Thank for all your supoort. Best regrads. JH moon.
If no SDRAM (disabled), enter standby mode always work as expected.When SDRAM enabled, sometime enter standby mode, draw 3mA more than usual.This is code to put SDRAM to self refresh mode before enter standby:````sdramState.command.CommandMode = FMC_...
Hi,I have STM32H743Z and ADC converter AD7771. I want to use SAI interface for reading data from it. I have configured AD7771, that results form conversions are sent over DOUT_0 line. In oscilloscope I can see line DRDY (falling edge), line DOUT0 sen...
Its the same strings showing on api text box. It does not change. But when I debug it I can see it changing and display on api (application interface) text box. Any idea about this?
Dear I appreciate if someone leads me to learn how to create an assembly program within KEIL uVision 5.I develop on STM32F030 series micro-controllers. Is it possible in older versions, i.e. uV 4, uV 3, ... etc?Best Regards!
Hello,I have read the reference manual but the terminology used in the .ioc file and the reference manual do not align, so I am getting confused. I am using the STM32H7B3I-EVAL evaluation board, which uses a STM32H7B3LIH6Q MCU. According to the datas...
Hello!I am writing a program in which I am controlling a ST32F303 MCUs DAC1 and DAC2, thru a USB port, via LabView. The LabView part sends a data string containing the following "1,4095". The one implicates which DAC I am trying to control(in this ca...
As I have been developing a printer, therefore I need fast external ram to store all the data at once and then retrieve the data from the ram to the printer board. I have used the FIFO memory but that's not enough for the data. As I need a minimum 64...