Hello, (raspberry pi 2b, node-red v0.19.5) I have a battery operated bluetooth thermometer (testing wine temperature) that I do not use very often... (or too often, I don't know). I switch it off when I do not need it to preserve the battery. But when I do I get the "serial port /dev/rfcomm0 cl…

marcpouliot 4 September 2019 18:27 6

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

Topic		Replies	Views
Arduino serial port closed General	7	3610	9 May 2020
Serial Port not open General	19	4552	20 June 2020
Serial port /dev/ttyUSB0 closed unexpectedly General	3	1804	19 January 2020
Catch node not finding error General	7	1426	7 January 2020
Catching Error Serial Port Node Dashboard	5	789	2 May 2020

Copyright OpenJS Foundation and Node-RED contributors. All rights reserved. The OpenJS Foundation has registered trademarks and uses trademarks. For a list of trademarks of the OpenJS Foundation, please see our Trademark Policy and Trademark List. Trademarks and logos not indicated on the list of OpenJS Foundation trademarks are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.

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

Related topics