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

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 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