ATtiny412

Overview:

We are going to solder our own ATtiny 412 chip and upload a program through an Arduino UNO to 1) make the LED blink and 2) make 2 LEDs blink alternatingly

↪ I put the ___ in the breadboard so the soldering would be straight

↪ Aligned the ATtiny 412 chip so that the thicker side was on top

[Write about the bootloader thing] make arduino a programmer by uploading the jtag

Arduino Software (IDE) Setup:

1. Make sure Arduino IDE 1.8.19 is downloaded

2. Under File → Preferences → Additional Boards Manager Urls, Paste: Link

3. Under Tools → Board "Arduino" → Boards Manager, scroll to the bottom where you will find "megaTinyCore" by Spence Konde version 2.6.10

LED Blink

Checking the ATtiny412 Pinout

↪ Code for making the LED blink

→ Breadboard and Arduino Uno board setup

My Board

IMG_1774.mov

2 LEDs Alternating Blink

↪ Breadboard and Arduino Uno board setup for two LEDs

↪ Code for making two LEDs alternatingly blink

My Board

IMG_1778.mov

Takeaways from this Lesson: The 3 Key Steps

1. Make a programmer

2. Test the programmer

3. Add the code you want it to do

Troubleshooting notes: make sure it has power, make sure it's on the right board and comm port (1 will not work)

make sure the uploader is jtag and upload the code

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