# How Can I Catch Error "serial port /dev/rfcomm0 closed unexpectedly"

**URL:** <https://discourse.nodered.org/t/how-can-i-catch-error-serial-port-dev-rfcomm0-closed-unexpectedly/15038>\
**Category:** General\
**Created:** [3 September 2019 00:03 UTC](https://discourse.nodered.org/t/how-can-i-catch-error-serial-port-dev-rfcomm0-closed-unexpectedly/15038 "2019-09-03T00:03:50Z")\
**Posts on this page:** 1\
**Showing post:** 6

<div class="post-metadata">

**Author:** ![marcpouliot](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/marcpouliot/32/4326_2.png) [@marcpouliot](https://discourse.nodered.org/u/marcpouliot)\
**Post date:** [4 September 2019 18:27 UTC](https://discourse.nodered.org/t/how-can-i-catch-error-serial-port-dev-rfcomm0-closed-unexpectedly/15038/6 "2019-09-04T18:27:53Z")

</div>

That is right. I set up the catch node to point to use only the serial node.

---

_[View the full topic](https://discourse.nodered.org/t/how-can-i-catch-error-serial-port-dev-rfcomm0-closed-unexpectedly/15038)._