Aaro Koskinen<p>This <a href="https://bitwoods.duckdns.org/tags/ePaper" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ePaper</span></a> seems to have 7 internal LUT sets for different temperatures. At 20'C refresh takes 4 secs. By fixing temp sensor to > 50'C, refresh takes 3.5 secs and there's no difference in picture.</p><p>I copied this "fast" table and started reducing iterations and frame counts so that picture quality still remains intact.</p><p>I've now reached < 1 s refresh, even for the full 648x480 and it still looks very nice. And now it's fast enough for simple <a href="https://bitwoods.duckdns.org/tags/Linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Linux</span></a> terminal use!</p><p><a href="https://bitwoods.duckdns.org/tags/DIY" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DIY</span></a> <a href="https://bitwoods.duckdns.org/tags/Computing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Computing</span></a> <a href="https://bitwoods.duckdns.org/tags/LowEnd" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LowEnd</span></a></p>