# Can´t connect to the printer

**URL:** <https://klipper.discourse.group/t/can-t-connect-to-the-printer/4386>\
**Category:** General Discussion\
**Created:** [October 7, 2022, 11:58pm UTC](https://klipper.discourse.group/t/can-t-connect-to-the-printer/4386 "2022-10-07T23:58:36Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![MiloosJ](https://avatars.discourse-cdn.com/v4/letter/m/4bbf92/32.png) [@MiloosJ](https://klipper.discourse.group/u/MiloosJ)\
**Post date:** [October 7, 2022, 11:58pm UTC](https://klipper.discourse.group/t/can-t-connect-to-the-printer/4386/1 "2022-10-07T23:58:36Z")

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### Basic Information:

Printer Model: Elegoo Neptune 3  
 MCU / Printerboard: Robin Nano 2.0  
[klippy.log](https://klipper.discourse.group/uploads/short-url/6gKql4Vs9EyLHq4GL428XnuaZ6G.log) (99.5 KB)  
Hi, i know is a new printer for klipper, few persons has made a config for it, they manage to set it up, today i manage do most of it, but i got stuck on klipper cannot find the printer to connect to it. any help?  
 `klippy.log`

_Fill out above information and in all cases attach your_ `klippy.log` _file. Pasting your_ `printer.cfg` _is **not** needed_

### Describe your issue:

[printer.cfg](https://klipper.discourse.group/uploads/short-url/uf9iQj0jSfvuSO2J9LkVZG2PyHZ.cfg) (15.3 KB)

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**Author:** ![redcarrot](https://yyz2.discourse-cdn.com/free1/user_avatar/klipper.discourse.group/redcarrot/32/11078_2.png) [@redcarrot](https://klipper.discourse.group/u/redcarrot)\
**Post date:** [February 4, 2024, 12:06am UTC](https://klipper.discourse.group/t/can-t-connect-to-the-printer/4386/2 "2024-02-04T00:06:27Z")

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did you ever get your Neptune 3 working?

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**Author:** ![MiloosJ](https://avatars.discourse-cdn.com/v4/letter/m/4bbf92/32.png) [@MiloosJ](https://klipper.discourse.group/u/MiloosJ)\
**Post date:** [February 4, 2024, 12:18am UTC](https://klipper.discourse.group/t/can-t-connect-to-the-printer/4386/3 "2024-02-04T00:18:48Z")

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Actually yeah, i got 2 N3 connected on klipper with a speederpad

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**Author:** ![Sineos](https://yyz2.discourse-cdn.com/free1/user_avatar/klipper.discourse.group/sineos/32/18_2.png) [@Sineos](https://klipper.discourse.group/u/Sineos)\
**Post date:** [February 4, 2024, 9:59am UTC](https://klipper.discourse.group/t/can-t-connect-to-the-printer/4386/4 "2024-02-04T09:59:46Z")

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See [Mcu: Serial connection closed / Timeout on connect / Wait for identify\_response](https://klipper.discourse.group/t/mcu-serial-connection-closed-timeout-on-connect-wait-for-identify-response/6645)

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**Author:** ![EddyMI3D](https://yyz2.discourse-cdn.com/free1/user_avatar/klipper.discourse.group/eddymi3d/32/1981_2.png) [@EddyMI3D](https://klipper.discourse.group/u/EddyMI3D)\
**Post date:** [April 15, 2024, 8:37pm UTC](https://klipper.discourse.group/t/can-t-connect-to-the-printer/4386/5 "2024-04-15T20:37:14Z")

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