#10 ARM Microcontroller Tutorial - USART Initialization Part 1

Purchase my new book: Arm Microcontroller Programming and Circuit Building Volume 1
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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 explain how to initialize the USART serial communication protocol for the ARM STM32 microcontroller.

Solder Paste: https://amzn.to/3tBEoPH
Hot Air Rework Station: https://amzn.to/3qu9aYw
Soldering Iron (inexpensive with lots of features): https://amzn.to/3wz0pR6
Soldering Iron (Weller, my favorite): https://amzn.to/3uqkbLR
Rosin Core Solder: https://amzn.to/3JBCc05
Solder Wick: https://amzn.to/3tAiUCC
Solder Flux Rosin Paste: https://amzn.to/36JTDwE
Awesome Needle Nose Pliers: https://amzn.to/3L92vuN
Knipex Pliers (one of the best tools that I own): https://amzn.to/3D7MWkn

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:
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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