#11 ARM Microcontroller Tutorial - USART Initialization Part 2 and Transfer Test

Purchase my new book: Arm Microcontroller Programming and Circuit Building Volume 1 https://amzn.to/3LFRaU5

How to set the clock speed to 48MHZ: https://www.youtube.com/watch?v=hNogrcE-wSI

Introduction to USART: https://www.youtube.com/watch?v=lOD4KcQ8mpY

In this video, I finish the explanation of the USART initialization, and I test some data transfers with the help of a logic analyzer.

You will need a logic analyzer to test the program as I did in the video. If you have an oscilloscope with a logic analyzer feature, you can use that instead.

All of the links below help support me at no extra cost to you.

Here are some logic analyzers that I recommend that are affordable: 16 channel Logic Analyzer: https://amzn.to/3EjzbzC 8 channel Logic Analyzer: https://amzn.to/3rrnKAv DreamSourceLab Logic Analyzer: https://amzn.to/37WR4rG

The Saleae logic analyzer similar to the one I am using in the video. Saleae 16 channel logic analyzer: https://amzn.to/3KRotTi

ARM Kits: https://newbiehack.com/Categories/ARM

Links to the software: STM32CubeIDE: https://www.st.com/en/development-tools/stm32cubeide.html STM Studio: https://www.st.com/en/development-tools/stm-studio-stm32.html STM32CubeMonitor: https://www.st.com/en/development-tools/stm32cubemonitor.html

Parts you will need in your prototyping environment:

Kits to get you up to speed quickly: https://newbiehack.com/Categories/ARM

If you already have the microcontroller, here are some breakout boards to use: 64 pin - https://amzn.to/3rUXeiq 48 pin and others - https://amzn.to/3IVkC6D

STM-Link V2 Programmer: https://newbiehack.com/categories/newbiehack-development_tools-prototyping-microcontroller-USB-ARM-Programmer-stlinkv2-stm32-stm8 https://amzn.to/3IIZlgj

Prototyping Breadboards: https://newbiehack.com/categories/newbiehack-prototyping-breadboard-opaque-white https://amzn.to/3o2Nh1g

Resistor Assortment Kit: https://amzn.to/3H4R3ii

Solid core hook-up wire 22 AWG: https://amzn.to/3IDGinA https://amzn.to/3g5TKUJ

LEDs and Displays: https://newbiehack.com/Categories/LCD_Displays_and_LEDs https://amzn.to/3Az1zf7

Trimmer potentiometers: https://newbiehack.com/Categories/Potentiometers https://amzn.to/3H6q067

The Dynamixel servo I will be using in the USART videos: https://amzn.to/35s3qHl

Microfarad Capacitor Assortment: https://amzn.to/32BIX1G Capacitors on Newbiehack.com: https://newbiehack.com/Categories/capacitors Electrolytic Capacitor Assortment: https://amzn.to/33TtLxt

The cheap oscilloscope that I use (because it's cheap and will work all of the projects in these tutorials): http://amzn.to/2rSHnBa A better oscilloscope and the one I would recommend: http://amzn.to/2qizK5M The brand of the multimeter that I use and the one I recommend: http://amzn.to/2qicUez ... https://www.youtube.com/watch?v=L1SMn8c5UsI