# Usb2.0 interface on XTRX

**URL:** <https://discourse.myriadrf.org/t/usb2-0-interface-on-xtrx/13065>\
**Category:** LimeSDR\
**Created:** [9 March 2026 00:38 UTC](https://discourse.myriadrf.org/t/usb2-0-interface-on-xtrx/13065 "2026-03-09T00:38:02Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![tsho](https://avatars.discourse-cdn.com/v4/letter/t/b77776/32.png) [@tsho](https://discourse.myriadrf.org/u/tsho)\
**Post date:** [9 March 2026 00:38 UTC](https://discourse.myriadrf.org/t/usb2-0-interface-on-xtrx/13065/1 "2026-03-09T00:38:02Z")

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Hello all,

I had a question on the line XTRX.

The usb2.0 interface on the pcie connector pin 38/36.

Can I connect that usb 2.0 interface to a host system and then to gnuradio (or similar) via the usb connection?

is the interface similar to the limeSDR mini usb interface?

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**Author:** ![andrewback](https://avatars.discourse-cdn.com/v4/letter/a/22d042/32.png) [@andrewback](https://discourse.myriadrf.org/u/andrewback)\
**Post date:** [9 March 2026 10:46 UTC](https://discourse.myriadrf.org/t/usb2-0-interface-on-xtrx/13065/2 "2026-03-09T10:46:39Z")

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> [@tsho](#):
>
> Can I connect that usb 2.0 interface to a host system and then to gnuradio (or similar) via the usb connection?

No. This is not supported for use in streaming samples.