<p><span class="h-card" translate="no"><a href="https://fosstodon.org/@aleksorsist" class="u-url mention">@<span>aleksorsist</span></a></span> <span class="h-card" translate="no"><a href="https://social.treehouse.systems/@urja" class="u-url mention">@<span>urja</span></a></span> So maybe instead you have</p><p>state 3) wait 1ms, if A still low trigger, else go to 1</p><p>(to catch a SPI transaction that gets stuck and never terminates)</p>