• STM32L USB HID Problem
    Hi again to Tsuneo ;) and all others ..., it's been a while I cannot get the USB to work properly. In general, I am familiar with HID, did use it successfully on LPC1768 and Renesas RX62 both...
  • SPI problem in STM32L
    Hi, Please help me to know why the following example code for SPI of STM32L152VD is not working, I do not see any signals in scope on pins SCK and MOSI niether in Data register in dubugger. void...
  • turotial for get started with stm32f030f4 programminf in 'c' laguage
    hi i am new in forum . i want to learn how to programming STM32 in C language. i am using STM32 cube and keil ide . i am able to programming of atmeaga 328p AVR micro-controller.Any one has documentation...
  • STM32L USB Driver for Keil
    A good day to all, does anybody know about an USB low level driver file for the Keil lib on STM32L chips? Unfortunately Keil supports - up to now - only the F-Types in full and high speed. ...
  • Backup Battery for STM32L seroes
    Hi, STM32L series do not have a dedicated backup battery pin. I know these micros are designed to operate based on battery but In my project I want to guaranty clock never changes even with a main...