# Serial port in LoRa config

**URL:** <https://discourse.nodered.org/t/serial-port-in-lora-config/36999>\
**Category:** General\
**Created:** [4 December 2020 13:18 UTC](https://discourse.nodered.org/t/serial-port-in-lora-config/36999 "2020-12-04T13:18:43Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![m.zendedel75](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/m.zendedel75/32/32466_2.png) [@m.zendedel75](https://discourse.nodered.org/u/m.zendedel75)\
**Post date:** [4 December 2020 13:18 UTC](https://discourse.nodered.org/t/serial-port-in-lora-config/36999/1 "2020-12-04T13:18:44Z")

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Hi every body, in LoRa TX and RX config window, what things must enter at serial port field ...?  
after deploy flow, display error

Error ocurred, see console for details.

[error] [lorawan-rx:d586764b.ba50d8] Error ocurred, see console for details.  
Opening 1: File not found

my os: windows 10

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [2 February 2021 13:18 UTC](https://discourse.nodered.org/t/serial-port-in-lora-config/36999/2 "2021-02-02T13:18:47Z")

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