TTL Interfaces
Digital TTL output interfaces for synchronizing ConductMaze behavioral events with electrophysiology, calcium imaging, optogenetics, and fiber photometry recording systems. Each protocol page documents every TTL event, BNC channel mapping, and wiring configuration.
T-Maze TTL Interface
The T-Maze TTL interface sends a digital pulse each time the animal triggers an infrared sensor along the maze stem or enters a goal arm.
Radial Maze TTL Interface
The Radial Maze TTL interface provides 16 distinct event signals corresponding to paired infrared sensors on each of the 8 radial arms.
D-Maze TTL Interface
The D-Maze TTL interface maps 24 infrared sensors across the double-T (D-shaped) maze layout, providing fine-grained spatial tracking for complex decision-making and navigation studies.
Y-Maze TTL Interface
The Y-Maze TTL interface encodes 12 spatial events across the three arms and central hub of the Y-Maze.
Lickometer TTL Interface
The Lickometer TTL interface transmits 4 events for lick-detection experiments: individual lick contact on left and right spouts, plus session start and end markers.
Fear Conditioning TTL Interface
The Fear Conditioning TTL interface uses the complex 9-byte protocol to route 6 distinct event types to separate BNC channels on the BNC-6 connector.
Active Avoidance TTL Interface
The Active Avoidance TTL interface provides 8 event signals covering the complete shuttle-box avoidance paradigm: CS onset, US onset/offset, shuttle crossings, avoidance responses, escape responses, and trial boundaries.
Self-Administration TTL Interface
The Self-Administration TTL interface provides 6 event types per chamber across up to 4 simultaneous chambers, totaling 24 events.
Operant Chamber TTL Interface
The Operant Chamber TTL interface provides 6 event types per chamber across up to 4 chambers for general operant conditioning paradigms.
Two-Choice TTL Interface
The Two-Choice TTL interface supports two-alternative forced choice (2AFC) paradigms with 6 event types per chamber across 4 chambers.
Startle Response TTL Interface
The Startle Response TTL interface sends a single pulse event marking the onset of the acoustic startle stimulus.
Approach-Avoidance TTL Interface
The Approach-Avoidance TTL interface provides 4 event signals for conflict paradigms where animals choose between appetitive and aversive zones.
Noldus EthoVision TTL Adapter
The Noldus EthoVision TTL Adapter bridges ConductMaze behavioral events to Noldus EthoVision XT video tracking software.
5 parametersANY-maze TTL Adapter
The ANY-maze TTL Adapter connects ConductMaze to Stoelting ANY-maze video tracking and behavioral analysis software.
5 parametersInscopix nVue TTL Adapter
The Inscopix nVue TTL Adapter synchronizes ConductMaze behavioral events with Inscopix miniature microscope calcium imaging recordings.
5 parametersPlexon TTL Adapter
The Plexon TTL Adapter connects ConductMaze behavioral events to Plexon OmniPlex or MAP neural recording systems.
5 parametersNI USB-6501 TTL Adapter
The NI USB-6501 TTL Adapter interfaces ConductMaze with National Instruments USB-6501 digital I/O devices, providing 24 individually addressable digital lines.
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