From f4164ca3f2be42387e4761a18af9757417e9b799 Mon Sep 17 00:00:00 2001
From: Xiretza <xiretza@xiretza.xyz>
Date: Mon, 30 Mar 2020 23:38:24 +0200
Subject: [PATCH] Add info stub for SoC UART

---
 sections/soc/soc.tex | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sections/soc/soc.tex b/sections/soc/soc.tex
index a015792..91e973c 100644
--- a/sections/soc/soc.tex
+++ b/sections/soc/soc.tex
@@ -87,7 +87,8 @@ The complete FPGA design consists not only of the CPU core, but a number of comp
 
 \subsection{UART}
 
-% TODO
+The easiest way to communicate with an embedded system is usually through a serial interface. To ensure the best compatibility with existing software, a National Semiconductor 16550 UART was reimplemented from scratch instead of creating a new design. Thus, the modules's functionality and design can be found in the 16550's datasheet.
+% TODO ref
 
 \subsection{DVI graphics}