Universal Asynchronous Receiver/Transmitter (UART)
(ยูนิเวอร์แซล แอซิงโครนัส รีซีฟเวอร์/ทรานสมิตเตอร์ (UART))
Definition
Universal Asynchronous Receiver/Transmitter (UART) (ยูนิเวอร์แซล แอซิงโครนัส รีซีฟเวอร์/ทรานสมิตเตอร์ (UART)) Hard Skill
UART is a hardware communication protocol that enables asynchronous serial communication between devices by transmitting data one bit at a time, commonly used for short-distance, low-speed data exchange.
Expertise Level
Level 1
Basic
1. Understands the basic concept of UART and its asynchronous communication method.
2. Can identify the main components: transmitter, receiver, TX, and RX pins.
3. Recognizes common use cases of UART in device communication.
Level 2
Intermediate
1. Can configure UART parameters such as baud rate, parity, stop bits, and data bits.
2. Able to set up UART communication between microcontrollers or devices.
3. Understands error detection methods and how framing errors occur.
Level 3
Advanced
1. Can design and implement UART communication systems for complex embedded applications.
2. Troubleshoots and optimizes UART data transmission and reception for reliability.
3. Integrates UART with other communication protocols and handles buffer management and interrupts effectively.
