Neuropixels-1.0 Headstage#
The ONIX Neuropixels-1.0 Headstage is a serialized, multifunction headstage targeting Neuropixels 1.0 probes.
Two Neuropixels 1.0 probes
A BNO055 9-axis IMU for real-time, 3D orientation tracking
Three TS4231 light to digital converters for real-time, 3D position tracking with HTC Vive base stations
An Intel MAX10 FPGA for real-time probe data correction (offset removal and gain correction) and data arbitration
Coaxial Link#
For details on data serialization and headstage gateware, have a look at the Coaxial Data Serialization & Power page, which describes how coax headstages operate in general terms. The Neuropixels-1.0 Headstage has the following coaxial link properties:
Parameter |
Value |
Min |
Max |
Unit |
|---|---|---|---|---|
FPGA |
Intel 10M08SAM153 |
|||
Serializer |
TI DS90UB933 |
|||
Coax Voltage |
5.0* |
4.5* |
6.5* |
Volts |
PCLK Frequency |
42 |
MHz |
Note
Have a look at the Making Coaxial Tethers page for more details on micro-coax headstage tethers