# Integration of PsychoPy Stimuli and EEG Device Across Different Computers
**URL:** https://discourse.psychopy.org/t/integration-of-psychopy-stimuli-and-eeg-device-across-different-computers/41511
**Category:** Builder
**Created:** [September 23, 2024, 11:30am UTC](https://discourse.psychopy.org/t/integration-of-psychopy-stimuli-and-eeg-device-across-different-computers/41511 "2024-09-23T11:30:37Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@Hasan\_KARAEVLI](https://discourse.psychopy.org/u/Hasan_KARAEVLI)
#### Post date: [September 23, 2024, 11:30am UTC](https://discourse.psychopy.org/t/integration-of-psychopy-stimuli-and-eeg-device-across-different-computers/41511/1 "2024-09-23T11:30:37Z")
I have a setup where one of my computers runs PsychoPy with stimuli presentations, marker codes, and manages data flow through the LSL program. On another computer, I have the NIC software for my Enobio EEG device. I would like to send markers in real-time to the computer hosting my EEG device. Could you please advise on the necessary steps to establish this connection effectively?
Thank you for your assistance.
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### Author:  [@pmolfese](https://discourse.psychopy.org/u/pmolfese)
#### Post date: [September 23, 2024, 2:33pm UTC](https://discourse.psychopy.org/t/integration-of-psychopy-stimuli-and-eeg-device-across-different-computers/41511/2 "2024-09-23T14:33:48Z")
Given LSL’s standardization, I would expect the steps to be pretty similar to this other EEG system:
> **[Send LSL triggers with PsychoPy to mobile EEG mbt Streamer](https://mbraintrain.com/how-to-send-lsl-triggers-with-psychopy-and-mobile-eeg/)**
>
> If you wish to keep track of the time each stimulus appears in PsychoPy during your experiment, and align each of them to your EEG recording, you would need.
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### Author:  [@Hasan\_KARAEVLI](https://discourse.psychopy.org/u/Hasan_KARAEVLI)
#### Post date: [September 23, 2024, 6:40pm UTC](https://discourse.psychopy.org/t/integration-of-psychopy-stimuli-and-eeg-device-across-different-computers/41511/3 "2024-09-23T18:40:42Z")
Thank you for your response. I tried the steps but unfortunately, it didn’t work. Here, data flow is managed through a port entry, but I am attempting to do it via an Ethernet cable. Could this be the issue?
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### Author:  [@pmolfese](https://discourse.psychopy.org/u/pmolfese)
#### Post date: [September 24, 2024, 5:15pm UTC](https://discourse.psychopy.org/t/integration-of-psychopy-stimuli-and-eeg-device-across-different-computers/41511/4 "2024-09-24T17:15:09Z")
Without knowing the errors specifically it’s challenging to debug. Also challenging without having a matching setup. I would consult the LSL help which has a number of examples:
[https://labstreaminglayer.readthedocs.io/info/getting\_started.html](https://labstreaminglayer.readthedocs.io/info/getting_started.html)