<p><span class="h-card" translate="no"><a href="https://chaos.social/@dlharmon" class="u-url mention">@<span>dlharmon</span></a></span> <span class="h-card" translate="no"><a href="https://mastodon.social/@whitequark" class="u-url mention">@<span>whitequark</span></a></span> Yeah I default to 0 for pretty much everything too. 3 would probably work but I've never tried it.</p><p>One practical reason to prefer 0 is to avoid glitches on SCK during power-up (you can use a pull-down to keep SCK at 0 during rail ramp but you can't keep it at 1 all the way from the off state).</p>