Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on September 04, 2017 at 08:48Hello.What will happen when input signal appears on MCU's pin configured for output (due to some accidental short circuit between pins in scheme)? Is it possible for pin to be damaged?#basic-electronics
Posted on August 22, 2017 at 13:31Greetings ,I have interfaced 7 seg displays with 8051, but this is my first time working with STM32 mCu. Is there any recommended practice to interface multiple 7 segment displays with STM32 mCu ? I want to use Comm...
Posted on September 04, 2017 at 07:45I am working on STM32F756-EVAL2 Board, and wanted to use NOR Flash Memory to Store some configuration data. But i am facing some problem. I am not able to write any thing into NOR memory.(But able to perform read...
Posted on September 04, 2017 at 02:20Hi Guys,I am running a STM32L452 on a custom board using the STM32Cube HAL. I am putting the uC into standby mode and am configuring some of the pins to pull up/down using the functions in the stm32l4xx_hal_pwr_e...
Posted on September 03, 2017 at 19:09I have downloaded Keil 5.24a, and Arm cortex-M legacy support, when I want to create a new project, in micro selection step, in Software Packs there is no STM32F407VG micro, but there is STM32F407VGTx micro inste...
Posted on September 03, 2017 at 19:23Hi there, I recently started a project involving application note 3095. I'd like to konw if there any way to get its source code (STEVAL-ISV002V1 STEVAL-ISV002V2 BASED STM32F103XX)?! If someone already tried or k...
Posted on September 04, 2017 at 00:54Hello, I am trying to build my own watt-hour meter for my home using an olimex e407 board. After a little bit of research I found this application note (http://www.st.com/content/ccc/resource/technical/document/a...
Posted on February 08, 2017 at 21:44Hi all,Having issues finding any info on the controller interface of the Frida LCD's FRD154BP2902-CTP (referred to in the STM32F412G-DISCO schema) as well as the touch controller.Tried to locate the demonstration ...
Posted on September 03, 2017 at 12:05I am designing a slave process that shall manage unpredictable write/read request from the master.Unpredictable: the slave doesn't know in advance how many bytes are going to be written from the master, and how m...
Posted on August 20, 2017 at 19:15Hi every one I want update the programmable alarm in stm32f4 series .according to reference manual :Programming the alarmA similar procedure must be followed to program or update the programmable alarm (AlarmA or Al...
