UART is the oldest and most common interface. Every MCUs has UART now.
Here's the simple task. Create program sending every 1 sec letter 'A'. Question is how to check it. You can choose one of them:
- Oscilloscope
- HyperTerminal for Windows
- Minicom for UNIX
- You can use another MCUs. All you need is datasheet. Don't forget change pins!
- Make project in AVR Studio choosing 8-bit MCU ATmega16.
- Copy code from
uart.c
into yourmain.c
file. - Build project.
Free