LTP's archive

This website is now running on an Orange Pi Zero

Welcome to a brand new look of my blog. I finally move my blog from a paid web host on to a tiny Orange Pi PC board. I have been using Bluehost to host my Wordpress blog since 2014 and it served the purpose very well. The traffic to my

STM32F0

STM32F0 I2C - Tutorial 7 with STM32CubeMX

Hi everyone, I’m back :) Another year has come with lots of opportunities and challenges presented to me as I now become a fresh Ph.D. candidate at Nanyang Technological University (NTU) Singapore. Being occupied by all the courses and my research, I hardly had time to continue with the

STM32F0

STM32F0 ADC - Tutorial 6

It’s been nearly one year since I posted the last tutorial on using STM32F0 UART. Many things have happened during my study that gave me no chance to release any new tutorial. But I finally finished my MSc course and had some free time so I make up my

STM32F0

STM32F0 UART - Tutorial 5

It’s been a while since I posted the tutorial on using STM32F0’s timer and counter. I’ve recently started my MSc course in NUS and found it quite challenging. I almost forgot all the backgrounds that I studied at university after 2 years of working. I’ve been

STM32F0

STM32F0 Tutorial 4: Timer and Counter

In this post, we will explore the Timer and Counter of STM32F0 using CubeMX. In this STM32F0 timer tutorial, I will try to cover as many functions of the STM32F0’s Timer as possible because this peripheral may have the greatest features and functions among the other peripherals. If you

STM32F0

STM Studio: Variables monitoring and visualization tool for STM32

In the previous tutorials, I have shown how to use the simple GPIO and external interrupt of the STM32. Since these peripherals are connected with external pins, we can visually observe how it works through some LEDs of the Discovery kit. Therefore, it is very easy to know whether our

STM32F0

STM32F0 Tutorial 3: External Interrupts

In the last post, we figured out how to make the LED blink and learn some GPIO functions including writing, toggling, and reading. In this STM32F0 tutorial, we will learn how to configure and use GPIOs as an external interrupt signal to trigger an LED without depending on the main

STM32F0

STM32F0 Tutorial 2 (GPIO): Blinking LED with CubeMX

In the first tutorial, I have shown some software that you needed to install to play with STM32F0. This STM32F0 tutorial will straightforwardly show how to create a new blinking LED project for the STM32F0 Discovery kit with STM32CubeMX and then, generate the Keil ARM project and synchronize files with

STM32F0

STM32F0 Tutorial 1: Preliminary steps

I have been working with the STM32 microcontroller since 2012 until now and I found that it is a really good choice for both cost and performance. I have learned to use STM32F1 (Cortex M3) mainstream at first and then discovered F0 (Cortex M0) for over a year already. The

STM32F0

Using STM32 DMA and I2C to read data from MPU6050 - Old library

Update 11/2021: this was posted in 2014 using the old STM32 stdlib, which might be tedious to setup and get it working. The newer STM32CubeMX and STM32CubeIDE support DMA setup much quicker and easier. Nevertheless, the explanation in this post is still valid and useful to briefly layout how

Hello world!

Hi everyone, the title says it all: this is my first ever blog post on my first ever private page. Originally, it was hosted on a paid web host and running on a WordPress platform. This is a place where I keep all my archives, tutorials, and other stuff that