STM32 MCUs Products

SPI DMA with CRC Question

Posted on August 19, 2009 at 06:01SPI DMA with CRC Question

STM32 Flash Loader Demonstrator - Support for STM32H7X3

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

Need help using SPBTLE-RF standalone with SPI functions

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...

I want to know is there any STM32 MCU for Android OS platform porting and BSP support.

STM32H750 - Which is pin 1 corner ?

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...

STM32F030CC USART 3,4,5 and 6 not transmitting and receiving data

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 ...

Nucleo board G071RB$AU1

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

F4 RTC prescalers computation

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...