EFTON
STM32 goodies

Tables of various resources of STM32F4xx

Bit-banding calculator

Cortex-M4 Faults CheatSheet


Completely standalone barebone examples, no library, no IDE:

STM32L476xx augmented headers pack, needed to be added to some of the examples below.
STM32L476G-DISCO: basic blinky, breathing LED, RAM2 usage example, TIM example: falling edge of slow pulse in TIM2 triggers 3 rapid pulses on TIM1 (needs jumper between PB2 and PB3), dangerous bitband usage demonstrator (description), self-disabling one-shot timer (description), timer reset by external input (description), a simple clock (part of this project)

STM32L053-DISCO: basic blinky, timer/PWM with duty changed through DMA see discussion, chained timers to measure internal oscillators against LSE, e-paper control extracted from demo

STM32F031K6 Nucleo-32: basic blinky, DMA triggered from external input (through TIM capture)


ST was so kind to change the forum (again) in 2018, with no attempt to maintain the links, so sorry, but most links to community.st.com now lead to void.