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Microcontroller used : STM32F779NIQuestion: [1] My understanding is that the backup domain is directly supplied from Vdd or Vbat (When Vdd is removed) without any regulation (1.8V to 3.6V). Does this means below blocks can operate directly using Vdd...
Posted on August 19, 2009 at 06:01SPI DMA with CRC Question
The current Flash Loader does not support the STMH32H7XX family, can we hope to have support soon? The PID is 450 , It is relatively easy to fabricate a .STMAP but the option bits need to be somehow supported by the application
Hello ST Community,I am currently working on a prototype using a SPBTLE-RF module for Bluetooth communications. The module is connected with a SPI bus to a STM32L476VGT6 MCU to control it.The problem is, I didn't find anything in the documentation ab...
Posted on January 31, 2018 at 11:17Hello everyone,after update of STM32CubeMX it started to generate simply uncompilable code for TrueSTUDIO.When I select FATFS od FREERTOS and TrueSTUDIO as a IDE, after compilation,functions like HAL_Init(), osThre...
About to put my first device in the programmer and don't want to make a mistake. Datasheet says there is a round mark in the corner near pin 1, but of course the package has two round marks on diametrically opposite corners. With the writing correc...
Hello everyone.I am beginner in programming, and I was not able to find working example for USART 3,4,5, and 6 for STM32F030CC. Until now I was just using USART1 and 2 to send messages and receive message but while i tried the same configuration for ...
Hello,I just got an STM32G071 board - NUCELO-G071RB with an unusual label "NUG071RB$AU1".Is it some kind of preproduction sample?Thank you,David
Hello,On STM32F429, I'm using RTC. It is clocked by the 32KHz LSI.I set async prescaler register to 127 and Sync prescaler register to 249.The total prescaling factor will be 250*128 = 32 000.Exactly what I need to provide 1Hz to RTC.After testing, i...
