<p><span class="h-card" translate="no"><a href="https://mastodon.social/@whitequark" class="u-url mention">@<span>whitequark</span></a></span> is it UBX (u-blox's binary protocol)? It's typically used for config because you usually can't turn it off on a port. 0xB5 0x62 are the sync bytes if so.</p>
