# Node-red-serialport Serial-in Debug No Messages 1

**URL:** <https://discourse.nodered.org/t/node-red-serialport-serial-in-debug-no-messages-1/88454>\
**Category:** General\
**Created:** [3 June 2024 07:35 UTC](https://discourse.nodered.org/t/node-red-serialport-serial-in-debug-no-messages-1/88454 "2024-06-03T07:35:18Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![ronak](https://avatars.discourse-cdn.com/v4/letter/r/c67d28/32.png) [@ronak](https://discourse.nodered.org/u/ronak)\
**Post date:** [3 June 2024 07:35 UTC](https://discourse.nodered.org/t/node-red-serialport-serial-in-debug-no-messages-1/88454/1 "2024-06-03T07:35:18Z")

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I'm not receiving data from serial in node. Same topic already available but no resolution found.

[Node-red-serialport Serial-in Debug No Messages](https://discourse.nodered.org/t/node-red-serialport-serial-in-debug-no-messages/72489)

> [@Node-red-serialport Serial-in Debug No Messages](https://discourse.nodered.org/t/node-red-serialport-serial-in-debug-no-messages/72489):
>
> I cannot get the Debug node to display received RS232 data on the debug window. Data is being received because I see it come up on a terminal with the comand "dd if=/dev/ttyUSB0" Any thoughts?

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**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [1 September 2024 07:35 UTC](https://discourse.nodered.org/t/node-red-serialport-serial-in-debug-no-messages-1/88454/2 "2024-09-01T07:35:41Z")

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