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Day 11: UART TX: Communication Interface

Week 3 · Session 11 of 16

Pre-Class Slide Decks

Work through the slide decks below to prepare for this session. Each deck's focus is summarized so you can see what's ahead at a glance.

Segment 1: Uart Protocol

The oldest, simplest, and most widely deployed serial protocol — still used everywhere in 2026.

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Segment 2: Uart Tx Architecture

How the UART transmitter decomposes into an FSM + datapath.

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Segment 3: Uart Tx Implementation

Build the UART TX in Verilog from scratch.

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Segment 4: Connecting To Pc

Crossing the boundary: your Verilog talks to software on a computer.

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Lecture Code Examples

Code shown during the pre-class video. Each example is a runnable

subdirectory with its own Makefile (make sim, make stat, make prog).

Discussion

Discussion