# Challenges with HDI routing

**URL:** <https://sierraconnect.protoexpress.com/t/challenges-with-hdi-routing/139>\
**Category:** High-density interconnect\
**Tags:** routing, hdi\
**Created:** [September 26, 2023, 5:02pm UTC](https://sierraconnect.protoexpress.com/t/challenges-with-hdi-routing/139 "2023-09-26T17:02:04Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![lucy.sierracircuits](https://sea2.discourse-cdn.com/sierraconnect/user_avatar/sierraconnect.protoexpress.com/lucy.sierracircuits/32/8_2.png) [@lucy.sierracircuits](https://sierraconnect.protoexpress.com/u/lucy.sierracircuits)\
**Post date:** [September 26, 2023, 5:02pm UTC](https://sierraconnect.protoexpress.com/t/challenges-with-hdi-routing/139/1 "2023-09-26T17:02:04Z")

</div>

What are your biggest challenges when routing HDI boards?