Fairwaves XTRX Software Defined Radio hardware documentation files

Other sources of documentation:

• https://github.com/xtrx-sdr/images - for the software documentation
• https://www.crowdsupply.com/fairwaves/xtrx - for general XTRX information

3D models

• XTRXr4_step.zip - XTRX rev4 Step 3D model
• XTRXr4_stl.zip - XTRX rev4 STL 3D model

Pinouts

• XTRX_rev4_connectors_pinout_r4_20180115.pdf - Pinouts and positions of the XTRX rev4 connecors.
• XTRX_rev4_GPIO_functions_r3_20180115.pdf - Functional description of the XTRX GPIO pins.

Schematics

• PCIex2FE_SCH.pdf - PCIe x2 adapter for XTRX schematics (with Rx LNA and Tx pre-driver)
• USB3_PCIEv21_SCH.PDF - USB3-to-PCIe adapter for XTRX schematics

Thermal coupling

• XTRX thermo substrate Drawing.pdf - drawing for an aluminum thermal coupling spacer. Designed for the Fairwaves XCOM embedded platform but should be universal enough to be used in any other project which requires passive cooling.

Here is how it's positioned between an XTRX and XCOM PCB: