What options do I have to power the XDAQ?
The XDAQ CORE is powered by a supplied 35W USB-C PD (required power spec: 12V 3A). Note that some power bricks have limited driving capability, preventing the XDAQ from locking in the power (you will hear repeated clicking sounds). In this case, you must try a different make/model.
XDAQ ONE can be powered by the same external 35W USB-C PD adapter or directly to the wall plug (AC input 100-240V). If both USB-C power and AC wall supply are active, the USB-C circuit will be disabled. Please ensure the GND pin in the wall plug is grounded to earth.
If desired, you can also run XDAQ off batteries. Many USB PD-based power banks can work; be sure to check that they supply the required 12V 3A rating.
Related Articles
Why do XDAQ ONE & AIO offer 3 VSTIM compliance options?
XDAQ is designed with maximum flexibility and usability in mind. There might be times when you need higher stim voltages due to electrode impedance ( current I = VStim / Electrode Impedance). Therefore, we designed the box to supply up to 40% extra ...
How to connect the XDAQ IO Expander to the XDAQ
To use the XDAQ IO Expander, connect the XDAQ’s EXP1 port to the Expander’s EXP1 port and the XDAQ’s EXP2 port to the Expander’s EXP2 port. The XDAQ’s powering sequence is not critical; it can be powered on before or after plugging in to the ...
What is the purpose of the ground ports in the back of the XDAQ ONE?
These ports are designed to help troubleshoot and establish an optimal grounding scheme for the XDAQ acquisition hardware and thus minimize noises in the neural recordings. Most instrumentation ties all grounds - digital or analog - together, which ...
XDAQ supported headstages
In addition to the ultra-small X-Headstages, XDAQ supports existing Intan-compatible headstages (from Intan, NeuroNexus, and more). To run these headstages with their corresponding accessories, you will need an adapter to properly remap the control ...
XDAQ DB25 pinout
DB25 connector pin out for XDAQ ONE and CORE DB Pin Signal 1 2 DI 03 3 DI 05 4 DI 07 5 6 7 8 9 10 DO 04 11 DO 06 12 DO 08 13 DAQ ON 14 SYS GND 15 DI 04 16 DI 06 17 DI 08 18 19 20 21 22 DO 03 23 DO 05 24 DO 07 25 Sample CLK DAQ ON: logic high at onset ...