EXT-16DX User Manual
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version 1.3
page 11
The NeuroNexus electrode has only 8 pairs of connectors for 16 recording/stimulation sites
and is plugged into the headstage as shown in Figure 9. The 9
th
pair next to the cable
connector (GND) is left open since the electrode has no sites for grounding.
Note
: If the test array is plugged-in with a wrong orientation, nothing will be damaged, but
some electrodes are short-circuited and others show 2 M
instead of 1 M
resistance when
using the electrode resistance test (with R/I-T1DX).
Figure 9: positioning of the NeuroNexus electrode on top of the headstage assembly (top
view)
Note
: Recording/stimulation site numbering at the headstage and NeuroNexus electrode is 1
to 16. Recording/stimulation site numbering at the amplifier is 0 to 15.
