<p><span class="h-card" translate="no"><a href="https://mastodon.social/@whitequark" class="u-url mention">@<span>whitequark</span></a></span> jumbo frames are real and they can hurt you</p>

<p><span class="h-card" translate="no"><a href="https://mastodon.social/@whitequark" class="u-url mention">@<span>whitequark</span></a></span> thank you, i&#39;ve had an incomplete understanding of angel girls for a while despite feeling &quot;it&quot;, and now i know</p>

<p><span class="h-card" translate="no"><a href="https://mastodon.social/@shriramk" class="u-url mention">@<span>shriramk</span></a></span> Their famous &quot;rotini&quot; delivery is particularly tricky to play.</p>

<p><span class="h-card" translate="no"><a href="https://mastodon.social/@whitequark" class="u-url mention">@<span>whitequark</span></a></span> Our samtec rep seems to get a bonus based on how many free samples he hands out, so cost is not really a concern if I just need a couple.</p><p>But anything that requires a quote to get a price is hopefully never something that I specify on a board that I design. Oh well, no surprise really.</p>

<p><span class="h-card" translate="no"><a href="https://mastodon.social/@poleguy" class="u-url mention">@<span>poleguy</span></a></span> <br />HHSC–105–10.00–SE–TE<br />HHSC–108–06.00–SU–TU</p>

<p><span class="h-card" translate="no"><a href="https://mastodon.social/@whitequark" class="u-url mention">@<span>whitequark</span></a></span> <span class="h-card" translate="no"><a href="https://mastodon.social/@G_glop" class="u-url mention">@<span>G_glop</span></a></span> How much does this cost... hmmm... (What&#39;s the part number?)</p><p>Can confirm pin headers don&#39;t fail at 10 MHz. I currently have 800Mbps data running on a 0.100&quot; pitch header on my bench:</p><p><a href="https://mastodon.social/@poleguy/114512955425762180" target="_blank" rel="nofollow noopener" translate="no"><span class="invisible">https://</span><span class="ellipsis">mastodon.social/@poleguy/11451</span><span class="invisible">2955425762180</span></a></p><p>I did solder in a 0201 differential termination and added 4 dB attenuation to get the voltage down within spec, because the input signals are HSTL and the receiver is set to LVDS.</p><p>If cheap enough these cables could make cheap/fast board-to-board serial links possible.</p>

<p><span class="h-card" translate="no"><a href="https://mastodon.social/@whitequark" class="u-url mention">@<span>whitequark</span></a></span> <span class="h-card" translate="no"><a href="https://mastodon.social/@G_glop" class="u-url mention">@<span>G_glop</span></a></span> <br />I love the 38 AWG coax ribbon. Awesome stuff!<br />OTOH, I don&#39;t love anything that needs that for JTAG.</p>

<p><span class="h-card" translate="no"><a href="https://hachyderm.io/@ianbicking" class="u-url mention">@<span>ianbicking</span></a></span> One of the weirdest bugs I ever saw with a student was in a corporate training class where the text editor being used (NotePad++) was showing Python as being indented in a *different* way than it was actually being interpreted by Python (editor using 4-spaces per tab and Python using 8-spaces per tab).</p>