STM32 MCUs Embedded software

Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.

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Combine 2 USB Descriptors

Posted on March 07, 2018 at 15:11Hello friends!I'm noob with STM32F103C8T6 boards and Keil uVision5 but somehow i manage to make simple projects... :) Now im trying to make a Joystic with Serial Input Output to display information on LCD but i cant ...

STM32F4Discovery ADXL345 I2C Problem

Posted on March 05, 2018 at 06:22Hello;I have started to work on I2C communication by examining adxl345 sensor. I wrote basic code to test if my code works or not. According to the ADXL345 technical documentation, the 0x00 register should return dev...

STM32F746 CubeMX 1.6.0 possible FMC init bug

Posted on March 07, 2017 at 17:02I've just assembled and tested (by pin toggling) my custom board.Initial clock configuration is ok (and I would not recommend using Eclipse plugin, standalone app is way more stable); LED blinker is ok; basic UART co...

stm32cube I2c busy stm32F107

Posted on November 24, 2016 at 15:43Hi,I found an issue in the smt32cubeMX (ver 4.17.0 stm32F1 lib ver 1.4.0) when generating the I2C init code.I have an EEPROM connected to a smt32F107VC micro through  I2C.Stm32cube does generate the following code...

Adalgiso by Associate II
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Hungarian notation on USB code

Posted on March 04, 2018 at 15:35If I am not mistaken some variables on the USB code use hungarian notation e.g. bRequest, wValue, wIndex etc.However there is one prefix that I don't know what it means bmRequest.Is it something like multiple bits be...