# HG changeset patch # User Paul Boddie # Date 1425600138 -3600 # Node ID 0d85537332551be14fb667a9275a800ff49e6213 # Parent 7c485cb1335c66bf9c08b5d2c7e638bb605d22b2 Added the 74HC273 pinout. diff -r 7c485cb1335c -r 0d8553733255 README.txt --- a/README.txt Sat Feb 28 19:43:37 2015 +0100 +++ b/README.txt Fri Mar 06 01:02:18 2015 +0100 @@ -177,6 +177,20 @@ As a result, only 13 pins are needed on the Arduino. +74HC273 Pinout +-------------- + +MR# 1 \/ 20 VCC +Q0 2 19 Q7 +D0 3 18 D7 +D1 4 17 D6 +Q1 5 16 Q6 +Q2 6 15 Q5 +D2 7 14 D5 +D3 8 13 D4 +Q3 9 12 Q4 +GND 10 11 CP + Arduino 74HC273 #1 74HC273 #2 Am29F010 ------- ---------- ---------- -------- A5 CE#