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...
Posted on January 31, 2017 at 08:21Hello,I try to implement a bootloader via dfu mode.In my applicationi write a magic value and perform a reset.In the bootlaoder i read the magic value and try to jump to the system memory.Therefore i try this:Bootl...
Posted on January 31, 2017 at 08:23Hi.I am testing the I-CUBE-LRWAN(LoRa) Pingpong sample code.I am also testing uart interrupts.If you do not call the LowPower_Handler function in the main loop, the uart interrupt will work fine.However, calling th...
Posted on January 30, 2017 at 13:46Hello everyone I am trying to use Interrupt based uart. I am facing problems to transmit and receive data continuously. i have attached the code.please can anyone help
Posted on January 30, 2017 at 06:52Hi all,I've read several forums regarding the potential ethernet instability by supplying the clock for an RMII Ethernet PHY chip from MCO of an STM32F4. This is one in particular stood out https://community.st.com...
Posted on January 27, 2017 at 05:03So I just installed v4.19.0 and now at the Nucleo-F767ZI is missing from the Boards List. (Just F746ZG and F722ZE are there.) Prior to the install it was there and kinda worked but now it's not on the list.What am...
Posted on January 30, 2017 at 17:57Hello,device headers stm32f401xc.h, stm32f401xe.h and stm32f411xe.h define BKPSRAM_BASE also these devices have no backup sram.Bye
Posted on April 27, 2016 at 10:10I would like to begin the application example CDC Standalone, edit it for my purpose.Manage a data stream from the PC to the micro, to be saved in the internal memory. The response stream and control to the Pc by the...
Posted on January 30, 2017 at 19:07I'm using a 64-pin STM32F303 in a design and looking into using some of the SW Debug Pins for LEDs. I've read through the Reference and Programming Manuals and Datasheets for details but am a little confused on so...
Posted on January 30, 2017 at 18:10Hi all:I used the device as a data logger, wake up from shutdown mode if the nucleo RTC alarm goes off on 29 minute every hour.But it seems the system RTC display wrong time before the device enters shutdown mode....
Posted on January 30, 2017 at 21:56Hi,I have a few questions about osxAcousticEC:1. I need the AEC profiling. Doc UM1966 says I can find the information in osxAcousticEC_Package.chm, but I really could find anything about the MIPS, RAM and Flash. I ...